How To Kh

Category: Technical Skill

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  • How to Disable Unused Services on MikroTik Routers

    How to Disable Unused Services on MikroTik Routers

    🔒 MikroTik routers have several built-in services enabled by default, such as Telnet, FTP, and others. While these services are useful in some environments, they are often outdated or insecure. Therefore, it’s important to disable unused services on MikroTik to improve security.

    Guide: Disable Unused Services MikroTik

    As a best practice, you should disable any services you’re not actively using. This will reduce your router’s attack surface. It will also harden its overall security. In this guide, you’ll learn how to easily disable unused services through both Winbox/WebFig and the Terminal (CLI).

    Option 1: Using Winbox or WebFig (GUI)

    1. Log in to your MikroTik router using Winbox or a web browser.
    2. Go to IP > Services.
    3. You will see a list of available services:
      • telnet
      • ftp
      • www (WebFig)
      • ssh
      • api
      • api-ssl
      • winbox
    4. For each service you don’t use:
      • Select the service.
      • Click the “X” (disable) button at the top of the window.
      • You can also change the available IP addresses under “Available From” to restrict access only from trusted sources.
    How to Disable Unused Services on MikroTik Routers

    After you click on Services, it will open a new tab

    How to Disable Unused Services on MikroTik Routers

    To disable the services, you need to select the services that you want to disable and click on X

    How to Disable Unused Services on MikroTik Routers

    Now the services are disabled

    How to Disable Unused Services on MikroTik Routers

    If you want to enable these services again, just select them and click on Text as above

    Option 2: Using Terminal / CLI

    You can also disable services using the MikroTik terminal:

    /ip service disable telnet
/ip service disable ftp
/ip service disable www
/ip service disable api
/ip service disable api-ssl

    ⚠️ Note: Do not disable winbox or ssh if you’re using them to manage the router remotely. Disable only what you don’t use.

    If you want to limit access to certain services rather than disabling them completely:

    /ip service set ssh address=192.168.88.0/24

    This command limits SSH access to the 192.168.88.0/24 subnet only.

    (If Not Used)

    ServiceDescriptionStatus (if unused)
    telnetUnencrypted remote accessDisable
    ftpFile transfer protocol (insecure)Disable
    wwwWeb GUI (use Winbox instead)Disable
    apiAPI access for automationDisable
    api-sslSecure APIDisable if unused

    Disabling unused services on your MikroTik router is a simple but powerful security measure. Turn off services like Telnet and FTP. They are outdated and insecure. By doing so, you significantly reduce the chances of unauthorized access or exploitation. Always remember: the fewer services exposed, the smaller your attack surface.

    Take a few minutes to review your MikroTik configuration today and disable what you don’t need. It’s a quick step that can save you from major security issues down the road.

    MikroTik routers are widely known for their reliability. They offer advanced features and affordability. These qualities make them a top choice for both home users and network professionals. If you’re setting up or upgrading your network, it’s worth considering one of their many models. You can find trusted MikroTik routers on Amazon here: 👉 Check MikroTik routers on Amazon.

    Once your router is in place, take immediate action to disable unused services. Focus on services like Telnet and FTP, as they should be turned off. These services are occasionally useful. However, they are often not encrypted. If left enabled unnecessarily, they can expose your router to security risks.

    MikroTik RB4011 Ethernet GR Review

    The MikroTik RB4011iGS+RM is a powerful Ethernet router designed for both home and small office use. This router is manufactured by MikroTik, a well-known name in networking equipment. It stands out due to its ten Gigabit Ethernet ports. It also features an SFP+ 10Gbps interface and robust IPsec hardware acceleration. The RB4011 is ideal for users who demand speed. It delivers impressive performance and features for those willing to navigate its advanced settings.

    Product Overview

    The MikroTik RB4011 is encased in a solid matte black metal housing. This not only contributes to its aesthetics but also offers durability. Its compact size is 228 x 120 x 30 mm. This small size makes it suitable for various installations. These include rack-mounting with the included ears. However, user feedback suggests the rack mounting kit could be improved for better stability.

    Key Features

    • Quad-core Cortex A15 CPU for superior processing power
    • 1GB of RAM ensures smooth operation
    • Ten Gigabit Ethernet ports for extensive connectivity
    • SFP+ 10Gbps interface for high-speed fiber connections
    • Passive PoE output on port #10
    • Compact and professional-looking metal enclosure
    • Dimensions: 228 x 120 x 30 mm
    • Max power consumption: 33 W

    Experience Using the Product

    Users have reported a generally positive experience with the RB4011, especially highlighting its setup ease through the ‘getting started’ program. Even those with limited networking knowledge find it manageable to get up and running quickly.

    In various scenarios, the RB4011 is an excellent choice for Internet service providers. It is also great for home users. It offers high bandwidth and robust firewall capabilities. Gamers have noted reduced ping times. They also experience faster website loads. Businesses appreciate features like VPN support and advanced network segmentation.

    However, the router does require a certain level of networking knowledge to take full advantage of its features. Users who know MikroTik’s software, especially WinBox, can customize their experience significantly. They can block unwanted IPs and utilize advanced settings.

    Pros and Cons

    Pros

    • Fast performance with ten Gigabit ports
    • Powerful CPU and ample RAM for demanding tasks
    • Excellent customization options for advanced users
    • Robust firewall and security features
    • Compact design suitable for various setups

    Cons

    • A complex setup may deter non-technical users
    • The rack-mount kit design could be improved for stability
    • LED lights are overly bright and cannot be turned off
    • Requires a moderate level of networking knowledge for optimal use

    Conclusion

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    The MikroTik RB4011 Ethernet 10-Port Gigabit Router is a formidable device. It offers excellent performance. This router includes extensive features for users who are willing to invest time in learning its capabilities.

    It is particularly well-suited for tech-savvy individuals or small businesses that require high-speed internet and advanced network management options. It may not be the best choice for novices. However, it is a highly recommended option for users looking for a reliable and customizable networking solution.

  • How to Secure Your MikroTik Router: Changing Default Username

    How to Secure Your MikroTik Router: Changing Default Username

    🔐 MikroTik routers are powerful and flexible. Like any network device, they must be properly secured. This prevents unauthorized access. One of the first steps in securing your MikroTik router is to change the default ‘admin’ username. Then, create a new username on MikroTik.

    Steps: Change Default Username

    Alternatively, you can create a new user and remove the default one. This prevents attackers from targeting a well-known login credential. Even the choice to create a username on MikroTik helps in boosting security.

    Option 1: Via Winbox or WebFig

    Below are the steps to achieve this using Winbox or WebFig, MikroTik’s GUI configuration tools. You can also perform this via terminal commands. By using these tools, creating a new username on your MikroTik device becomes straightforward.

    Step 1: Log in to Your Router

    • Open Winbox or your web browser and log in to your MikroTik router.
    • Use the default username: admin (if still active).
    • Leave the password blank (default) or enter your current password.

    Step 2: Create a New User

    1. Navigate to System > Users.
    2. Click the “+” (Add) button.
    3. In the Name field, enter your desired username.
    4. Set a strong password.
    5. Under Group, select full (equivalent to admin access).
    6. Click Apply, then OK.
    Create a New User on Mikrotik Router.png

    Follow the steps and then click OK, done. Remember, creating a username on MikroTik is only part of the process, but crucial for securing access.

    Create a New User on Mikrotik Router.png

    Step 3: Log Out and Log Back In

    • Log out of the router.
    • Log in using your new user credentials to ensure it works properly. This verifies that the new username creation on your MikroTik was successful.
    How to Secure Your MikroTik Router: Changing Default Username

    Step 4: Delete Default Admin User

    1. Go back to System > Users.
    2. Select the user admin.
    3. Click the “-” (Remove) button to delete it.
    4. Confirm the deletion.
    How to Delete the Default Admin User on Mikrotik Router.png

    ⚠️ Important: Make sure you’re logged in as the new user with full access. Do this before deleting the default admin. Otherwise, you might lock yourself out.

    Why do we need to delete the Default Admin Use on Mikrotik Router?

    The default admin user on MikroTik routers is a well-known username that ships with every MikroTik device. While it’s convenient for initial setup, keeping it active poses serious security risks: learn more…

    Option 2: Via Terminal / CLI

    If you prefer the terminal, creating a username on MikroTik can also be executed directly through CLI commands.

    # Add a new user with full rights
/user add name=newadmin group=full password=YourStrongPassword

# Log out and test newadmin login

# Remove default admin user
/user remove admin

    Final Thoughts

    Changing or deleting the default admin User on your MikroTik router is a crucial security step. By using a unique username and a strong password, you reduce the risk of brute-force attacks and unauthorized access. Always make sure to keep a backup of your configuration and test new credentials before removing existing ones.

    MikroTik routers are trusted worldwide for their power, flexibility, and cost-effectiveness. These qualities make them a great choice for home, office, or ISP-level networking. If you don’t already own one, consider upgrading your network. You can check out MikroTik routers on Amazon here.

    The first and most important step after setting up your MikroTik router is to secure it. You should start by changing the default admin username. This helps prevent unauthorized access. It also ensures your network stays protected. This process highlights the importance of creating a new username on MikroTik.

    MikroTik – hAP ax3 Access Point Review

    The MikroTik hAP ax3 is a powerful access point designed by MikroTik, a manufacturer renowned for its advanced networking solutions. This device is intended for power users. It is also suitable for small to medium-sized businesses. It’s ideal for those willing to dive into the intricacies of networking. The hAP ax3 offers a robust feature set. It has the potential for extensive configuration. It aims to deliver exceptional performance and flexibility in a variety of environments.

    Appearance and Design

    The hAP ax3 sports a sleek and modern design, making it an unobtrusive addition to any home or office environment. The device is constructed using quality materials that exude durability. Its compact form factor allows it to blend seamlessly into different setups. Unique design elements include its external antennas, which enhance Wi-Fi coverage. It also features an array of ports that facilitate various connectivity options.

    Key Features and Specifications

    • CPU: 4-Core 1.8GHz
    • RAM: 1GB
    • Ports: 4x GLAN, 1x 2.5G LAN
    • Wi-Fi Standard: Wi-Fi 6 (802.11ax)
    • Power Supply: US version included
    • Model Number: C53UiG+5HPaxD2HPaxD-US

    User Experience

    Users setting up the MikroTik hAP ax3 will encounter a device that requires a bit of a learning curve. It offers extensive capabilities. Many experienced users have praised its configuration options, highlighting the robust software that comes pre-installed. The initial setup, however, may pose challenges for those unfamiliar with networking concepts. For instance, a direct connection to the first Ethernet port is necessary for proper configuration. Some users noted this was not adequately covered in the quick start guide.

    In terms of performance, the hAP ax3 has impressed users with its strong Wi-Fi coverage. It effectively handles high-bandwidth clients. Many reviewers experienced significant speed upgrades. Some noted improvements from 180 Mbps to 400 Mbps without any changes to their internet service. Furthermore, the device’s ability to manage multiple active IoT devices simultaneously has been a recurring highlight.

    The 5GHz coverage has received criticism. Some users report it to be weaker than expected. However, the overall functionality has made it a favorite among tech-savvy individuals and professionals. This includes features like VPN support and guest hotspot configurations.

    Pros and Cons

    Pros

    • Excellent performance and speed capabilities.
    • Highly configurable with a vast range of features.
    • Great support for advanced networking setups.
    • Robust software that can compete with top-tier networking devices.

    Cons

    • Steep learning curve for users unfamiliar with networking.
    • Poor 5GHz signal coverage in some environments.
    • The configuration process can be complicated without prior knowledge.
    • The quick start guide may lack critical setup information.

    Conclusion

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    The MikroTik hAP ax3 is a powerful access point. It is versatile and tailored for those who appreciate fine-tuning their network setup. It may not suit the casual user looking for a simple plug-and-play option. However, it offers an unmatched level of control and performance for power users and IT professionals. The hAP ax3 is a robust device. Despite its minor shortcomings, it delivers exceptional value. This is true for those willing to invest the time to understand its capabilities.

  • Understanding LAN and WAN in Networking

    Understanding LAN and WAN in Networking

    In computer networking, two of the most common terms you’ll encounter are LAN and WAN. These terms describe different types of networks based on size, purpose, and geographical coverage. Understanding the difference between LAN and WAN is essential. This knowledge is useful when you’re setting up a home network. It is also important for managing the office IT infrastructure. Additionally, knowing this helps when learning how the internet works.

    What is LAN (Local Area Network)?

    A LAN, or Local Area Network, is a network that connects devices within a limited area. This area could be a home, office, school, or building.

    • Devices in a LAN might include computers, printers, IP cameras, switches, and routers.
    • All devices share the same internal network and can easily communicate with each other.
    • LANs are typically fast and have low latency since everything is nearby.

    🔹 Example of a LAN:

    In your home, your smartphone, laptop, smart TV, and printer all connect to your MikroTik router. They form a LAN—each device gets a local IP (like 192.168.88.5) and can share files or stream content between them.

    What is a WAN (Wide Area Network)?

    A WAN, or Wide Area Network, is a network that connects devices over a large geographical area. It often spans cities, countries, or even continents.

    • The most common example of a WAN is the internet itself.
    • WANs are typically used to connect multiple LANs together.
    • WAN connections often involve telecom providers or ISPs (Internet Service Providers).

    🔹 Example of a WAN:

    Your home router connects to your ISP through the WAN port. It gets access to the internet. You’re using a WAN. If you work remotely and connect to your company’s network in another city, that’s another form of WAN in action.

    Key Differences Between LAN and WAN

    FeatureLAN (Local Area Network)WAN (Wide Area Network)
    CoverageSmall (home, office)Large (city, country, global)
    SpeedTypically fasterTypically slower (depends on ISP)
    OwnershipPrivate (you manage it)Often public or managed by ISPs
    ExamplesHome/office networkInternet, company branch connections

    Both LAN and WAN play crucial roles in how we connect and communicate digitally. While LAN handles your local connections—like devices in your home—WAN connects you to the world through your ISP. Understanding the difference helps in setting up, troubleshooting, and managing your network more effectively.

    Looking to build or upgrade your LAN or WAN setup?
    You can find high-quality MikroTik routers and networking gear on Amazon to suit both home and business needs.

    MikroTik L009UiGS-2HaxD Review

    The MikroTik L009UiGS-2HaxD is a robust networking solution. It is brought to you by MikroTik, a renowned manufacturer. MikroTik is known for its high-performance, reliable networking hardware. This router falls into the category of home and small office routers. It is designed to provide extensive networking capabilities for both casual users and advanced tech enthusiasts. With its advanced features and flexibility, it is intended for users who require more than just basic internet connectivity.

    Appearance and Design

    The MikroTik L009UiGS-2HaxD boasts a sleek, minimalist design that is both functional and aesthetically pleasing. The unit is compact and lightweight, making it easy to place in any home or office setting. It features a durable plastic casing that ensures longevity while maintaining an approachable look. Unique design elements include a well-ventilated body. This prevents overheating. There are multiple indicator LEDs. They provide real-time feedback on network status and activity.

    Key Features and Specifications

    • CPU: Dual-core 800MHz
    • RAM: 512MB
    • Ports: 8 x Gigabit Ethernet ports
    • SFP Port: 1 x 2.5 Gbit SFP port
    • Wireless: 2.4 GHz 802.11b/g/n/ax Dual-Chain Wireless
    • Operating System: RouterOS
    • Dynamic DNS: Supported
    • VPN: Wireguard VPN supported

    User Experience

    Upon setting up the MikroTik L009UiGS-2HaxD, users will appreciate the ease of installation, thanks to its default configuration profile. For those looking for greater control, RouterOS offers advanced customization options that can cater to various networking needs. Users have successfully integrated this router into their homes and offices. They report stable performance with their high-speed internet connections. This includes fiber optics.

    While some users noted the absence of 5 GHz Wi-Fi, the 2.4 GHz band proved to be fast and reliable for most wireless devices. The built-in 8-port Gigabit switch has been a highlight for many, allowing for direct connections without needing additional switches. Additionally, features like DNS over HTTPS have attracted tech-savvy users. Advanced firewall rules also appeal to those who value security and customization.

    Pros and Cons

    Pros

    • Powerful performance with a dual-core CPU.
    • Extensive customization options through RouterOS.
    • Robust build quality and design.
    • Multiple ports, including a 2.5 Gbit SFP port.
    • Excellent value for money, especially for advanced features.

    Cons

    • No support for 5 GHz Wi-Fi band.
    • Complex configuration may be daunting for casual users.
    • Requires some technical knowledge to fully utilize advanced features.

    Conclusion

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    In summary, the MikroTik L009UiGS-2HaxD is an exceptional router that stands out in the crowded market of home networking devices. It offers a blend of powerful specifications, flexibility, and advanced features that cater to both everyday users and networking professionals.

    It may not be the best choice for those seeking a simple, plug-and-play solution. However, it offers a rich feature set. Its reliable performance makes it an excellent investment for anyone looking to take their network management to the next level. If you value control, customization, and performance, the MikroTik L009UiGS-2HaxD is highly recommended.

  • Understanding Static IP Addresses and the Difference from DHCP

    Understanding Static IP Addresses and the Difference from DHCP

    When setting up a network—whether at home or in a business—it’s important to understand how devices receive their IP addresses. The two main methods are static IP addressing and dynamic IP addressing (via DHCP). Knowing the difference helps you configure your network more effectively and avoid potential connectivity issues.

    What is a Static IP Address?

    A static IP address is a fixed, manually assigned IP address that does not change over time. Once a static IP is assigned to a device like a router, server, or printer, it remains constant. It does not change even after reboots or network changes. This predictability makes static IPs ideal for devices that need to be reliably located, such as:

    • Servers
    • Network printers
    • IP cameras
    • Remote access systems

    For example, if your router has a static IP of 192.168.1.1, it will always use that address unless manually changed.

    What is DHCP?

    DHCP (Dynamic Host Configuration Protocol) automatically assigns IP addresses to devices on a network. Every time a device connects, the DHCP server gives it an available IP from a defined range (called a pool). These addresses may change over time or after a device is restarted.

    DHCP is great for general devices like:

    • Smartphones
    • Laptops
    • Tablets
    • Guest devices

    It simplifies network management because you don’t have to configure IP settings manually for each device.

    Key Differences: Static IP vs. DHCP

    FeatureStatic IP AddressDHCP (Dynamic IP)
    AssignmentManually set by user/adminAutomatically assigned by router/server
    IP Changes?No, stays the sameYes, may change with each connection
    ConfigurationRequires manual setupRequires no user intervention
    Use CasesServers, routers, printers, VPNsGeneral users/devices (laptops, phones)
    StabilityHigh—ideal for consistent connectionsDynamic—more flexible but can change

    Understanding the difference between static and DHCP IP addresses helps you design a more efficient and reliable network. Use static IPs for essential devices that need a consistent address. Use DHCP for everyday devices where flexibility and simplicity are more important.

    Need reliable networking hardware to set up your IP configurations?
    You can explore a wide range of MikroTik routers and accessories on Amazon. This will help you get started with professional-grade networking equipment. It supports both static and dynamic IP setups.

    Cisco Business CBS220-24T-4G Switch Review

    The Cisco Business CBS220-24T-4G Smart Switch is a 24-port Gigabit Ethernet switch. Cisco, a leader in networking hardware and solutions, designed it. This switch is ideal for small to medium-sized businesses seeking reliable and efficient network management. With its smart capabilities and various features, it aims to streamline operations and enhance network security.

    Appearance and Design

    The CBS220-24T-4G features a sleek and compact design. This makes it suitable for placement in a variety of environments. These environments include retail stores, open-plan offices, and classrooms. Its elegant design allows for easy installation outside of traditional wiring closets. The switch is made from durable materials. These materials are built to withstand the demands of daily use. Its fanless operation in select models contributes to a quieter working environment.

    Key Features and Specifications

    • 24 Ports: 10/100/1000 Mbps Ethernet with 4 x 1G SFP ports for fiber connectivity.
    • Flexible Configurations: Offers a range of port combinations from 8 to 48 ports, including PoE+ options.
    • Intuitive Management: Features an easy-to-use on-box UI, mobile app, and Cisco Business Dashboard for simplified network operations.
    • Robust Security: Integrates IEEE 802.1X for access control, DoS attack prevention, and Access Control Lists (ACLs).
    • Energy Efficiency: Compliant with IEEE802.3az for Energy Efficient Ethernet, optimizing power usage and reducing operational costs.
    • Warranty: Comes with a 3-year limited hardware warranty and one year of technical support.

    Experience Using the Product

    In practical applications, users have reported varied experiences with the CBS220-24T-4G. Many found it particularly well-suited for small business environments where reliable performance and straightforward management are essential. The setup process is generally simple. It requires minimal networking knowledge. This makes it accessible for users who may not have extensive IT backgrounds.

    For home users, the switch has proven itself to be a solid choice. It provides dependable performance. It also offers intuitive app management. However, some users have noted that the fan noise can be a significant issue in home office settings. They compare the sound to that of a running vacuum cleaner.

    On the downside, there have been concerns regarding customer support, particularly for users who do not have a support contract. Reports indicate that troubleshooting through Cisco’s customer service can be frustrating without a business account.

    Pros and Cons

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    Pros

    • Reliable performance with efficient handling of network traffic.
    • Intuitive management tools suitable for users of varying skill levels.
    • Excellent flexibility with port options and configurations.
    • Robust security features to protect network integrity.
    • 3-year warranty provides peace of mind for buyers.

    Cons

    • Fan noise can be disruptive in quiet environments.
    • Configuration may be complex for complete beginners.
    • Customer support can be difficult to access without a support contract.
    • Some users experienced significant performance issues.

    Conclusion

    The Cisco Business CBS220-24T-4G Smart Switch is a robust option. It is reliable for small businesses and home networks. Its combination of performance and flexibility makes it strong. Its security features enhance network infrastructure. However, potential buyers should weigh the noise factor and customer support accessibility against their specific needs.

    Despite some user frustrations, the switch offers considerable value for its price point. It is recommended for those familiar with networking technology.

  • How to Configure a Static IP Address on a MikroTik Router

    How to Configure a Static IP Address on a MikroTik Router

    Assigning a static IP address to your MikroTik router ensures it always uses the same IP address. This consistency is especially useful for servers, and when you configure a static IP on MikroTik. It is beneficial for remote access, port forwarding, or stable LAN configurations. Unlike dynamic IPs, a static IP does not change on reboot.

    Step-by-Step Instructions

    It does not change on reconnection. This makes your network more predictable and easier to manage. This guide will show you how to set a static IP address using Winbox, WebFig, or the command-line interface (CLI).

    ✅ Using Winbox

    1. Open Winbox and connect to your MikroTik router.
    2. In the left-hand menu, click on IP → Addresses.
    3. Click the “+” button to add a new address.
    4. In the Address field, enter the static IP in CIDR format (e.g., 192.168.88.1/24).
    5. In the Interface drop-down, select the interface you want to assign the IP to (usually ether1 or bridge).
    6. Click OK to apply the configuration.

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    Configure a Static IP Address on a MikroTik

    After you have logged in from Winbox go to => IP => Address, and configure static IP on MikroTik routers to ensure a stable connection.

    Configure a Static IP Address on a MikroTik

    Enter your IP Address that is your network plan (Here, just an Example), set Interface => Apply => OK

    ✅ Using WebFig (via browser)

    1. Open your web browser and enter your router’s IP address (e.g., http://192.168.88.1).
    2. Log in with your credentials.
    3. Go to IP → Addresses.
    4. Click Add New.
    5. Enter the static IP (e.g., 192.168.88.1/24) in the Address field.
    6. Choose the appropriate Interface.
    7. Click Apply or OK to save it.

    Configuring on WebFig (browser) is the same as Winbox, and it’s a straightforward way to configure static IP on MikroTik.

    ✅ Using Command Line (CLI or Terminal)

    1. Open New Terminal in Winbox or connect to the router via SSH.
    2. Type the following command: /ip address add address=192.168.88.4/24 interface=ether1 Replace 192.168.88.4/24 with your desired IP and subnet, and ether1 with your target interface.
    3. Press Enter to apply the configuration. Configuring static IP on MikroTik through the CLI gives direct command control.
    Configure a Static IP Address on a MikroTik

    Here, I show testing with IP Address: 192.168.88.4/24

    Configure a Static IP Address on a MikroTik

    Assigning a static IP address on your MikroTik router is simple. It is an important step in building a stable and manageable network. You might be setting up services like VPNs, port forwarding, or remote access. Using a static IP helps prevent issues caused by changing addresses.

    Ready to expand or upgrade your MikroTik network?
    Check out a full range of MikroTik router configurations, switches, and accessories available on Amazon. It’s a reliable source for high-quality networking gear to keep your setup running smoothly.

    MikroTik Network Switch L3, 10G, Review

    The MikroTik CRS312-4C+8XG-RM is a robust Layer 3 network switch designed for high-performance networking environments. This switch is manufactured by MikroTik. They are a well-established name in the networking industry. It falls into the category of Ethernet switches with advanced features. These features are suited for both small and medium-sized businesses as well as tech-savvy home users. Its primary use is to facilitate seamless data flow in networks by enabling efficient management of data packets.

    Appearance and Build Quality

    The CRS312-4C+8XG-RM boasts a sleek white chassis. It provides a modern aesthetic. Its 1U form factor allows it to fit well in most server racks. The materials used in its construction are of high quality, ensuring durability and resilience. The thoughtful design includes ventilation holes to maintain optimal cooling during operation, which is crucial for maintaining performance and longevity.

    Key Features and Specifications

    • Layer 3 Switch: Enables routing capabilities, enhancing network efficiency.
    • 10G Ethernet Ports: Includes four 10G SFP+ ports and eight 10G RJ45 ports, allowing for flexible connectivity options.
    • Multi-Gigabit Support: Compatible with speeds of 100Mbps, 1Gbps, and 10Gbps, catering to various networking needs.
    • 1U Rack Mountable: Designed to fit easily into standard server racks, promoting organized setups.
    • Quality of Service (QoS): Offers advanced traffic management features to prioritize data flow according to specific needs.

    Experience Using the Product

    In various scenarios, the MikroTik CRS312-4C+8XG-RM has proven to be a reliable and efficient networking solution. Setting it up was straightforward thanks to the user-friendly interface and comprehensive documentation provided by MikroTik. The switch operates quietly, and its performance under load is commendable, with minimal latency observed during high traffic periods.

    In a home office setup, the switch handled multiple devices streaming high-definition content. There was no noticeable lag. This showcased its capability to manage bandwidth effectively. In a small business environment, the CRS312-4C+8XG-RM facilitated large file transfers between servers and workstations effortlessly. This demonstrated its robustness in demanding situations.

    Pros and Cons

    Pros:

    • High-performance 10G connectivity enhances data transfer speeds.
    • Layer 3 capabilities allow for advanced routing and management.
    • Sleek and durable design fits well in professional environments.
    • User-friendly setup and configuration process.

    Cons:

    • Price may be on the higher side compared to basic switches.
    • Configuration options may be overwhelming for novice users.
    • Limited availability of detailed troubleshooting resources online.

    Conclusion

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    Overall, the MikroTik CRS312-4C+8XG-RM is an impressive network switch that delivers on both performance and design. It has high-speed connectivity options. Its Layer 3 capabilities make it suitable for various networking needs. It is ideal for home offices and more complex business environments. While it may present a learning curve for beginners, the benefits it offers far outweigh the drawbacks. For those looking for a reliable, efficient, and aesthetically pleasing network switch, the CRS312-4C+8XG-RM is definitely worth considering.

  • How to Set up System Identity (Router Name) on MikroTik Router

    How to Set up System Identity (Router Name) on MikroTik Router

    To set up your MikroTik router name, naming your MikroTik router (setting the System Identity) has key benefits. It helps keep your network organized. This is especially important if you’re managing multiple devices. A clear, recognizable name makes it easier to identify the device in logs, neighbor lists, or monitoring tools.

    Step-by-Step Instructions

    In this guide, you’ll learn how to set or change your router’s name. You can do this using Winbox, WebFig, or the command-line interface (CLI).

    ✅ Using Winbox

    1. Open Winbox and connect to your MikroTik router.
    2. From the left menu, go to System → Identity.
    3. In the Identity field, enter your desired router name (e.g., Office-Router).
    4. Click OK to apply the change.

    When you log in to Mikrotik, already => the system => identify

    How to Set up System Identity (Router Name) on MikroTik Router

    Enter the name of your Mikrotik Router: howtokh then => Apply => OK

    How to Set up System Identity (Router Name) on MikroTik Router

    To make sure, go to the New Terminal you will see the name that you set up

    ✅ Using WebFig (Browser GUI)

    1. Open your web browser and go to your router’s IP address (e.g., http://192.168.88.1).
    2. Log in with your credentials.
    3. Navigate to System → Identity.
    4. Type the new name in the Identity field.
    5. Click Apply or OK to save it.

    The same as above step

    ✅ Using Command Line (CLI/Terminal)

    1. Open New Terminal in Winbox or connect via SSH.
    2. Type the following command: /system identity set name=YourRouterName Replace YourRouterName with the name you want for your router.
    3. Press Enter. Your system identity is now updated.

    From this step, I will change to the new name, howtokh.com

    How to Set up System Identity (Router Name) on MikroTik Router

    Setting your system identity is a small step. However, it is crucial for maintaining a well-organized and easily manageable network. This is especially true in environments with multiple MikroTik devices. It only takes a moment, and you can do it using the method you’re most comfortable with. This guide is designed to learn about Mikrotik router basics for your way.

    Looking to upgrade or add more MikroTik devices to your network?
    Explore a wide range of MikroTik routers, switches, and accessories on Amazon. It’s a convenient and trusted source for expanding your networking setup with reliable equipment.

    MikroTik RB4011 Ethernet G-Router Review

    The MikroTik RB4011 Ethernet 10-Port Gigabit Router (RB4011iGS+RM) is a high-performance networking device. MikroTik manufactures it. They are a well-known name in the field of networking equipment. This router is designed for home and small office use. It delivers powerful performance. It is an excellent choice for users seeking high-speed internet access and advanced networking features.

    Product Overview

    The RB4011 series features a robust quad-core Cortex A15 CPU, similar to MikroTik’s carrier-grade RB1100AHx4 unit. It boasts ten Gigabit Ethernet ports and an SFP+ 10Gbps interface. Additionally, it offers IPsec hardware acceleration. These features make it suitable for a range of applications from home networking to small business environments.

    Aesthetic and Design

    The MikroTik RB4011 is encased in a solid matte black metal enclosure. This gives it a professional look. It fits well in a variety of settings. The unit is compact. It measures 228 x 120 x 30 mm. It includes two rackmount ears for secure installation in a standard 1U rack space. However, some users have reported that the rackmount kit feels flimsy. It lacks secure mounting options. This issue could detract from the overall aesthetic and functionality.

    Key Features and Specifications

    • Quad-core Cortex A15 CPU
    • 1GB of RAM
    • 10 Gigabit Ethernet ports
    • SFP+ 10Gbps port for high-speed connections
    • IPsec hardware acceleration for enhanced security
    • PoE output on port #10 (Passive PoE, 18-57 V)
    • Max power consumption: 33 W
    • Dimensions: 228 x 120 x 30 mm

    User Experience

    Users have reported a generally positive experience with the MikroTik RB4011. Many find it to be a significant upgrade from older routers, with faster speeds and improved performance under load. The setup process is easier due to a user-friendly ‘getting started’ program. This allows even those with minimal networking knowledge to get the router up and running quickly.

    However, while it is packed with features, the RB4011 may be better suited for users with some technical knowledge. The GUI (WinBox) and SSH console provide setup flexibility. These tools allow advanced users to customize their network extensively. This includes implementing firewalls and VPNs. Some users have found VLAN configuration challenging, but those with experience appreciate the customization options available.

    In terms of performance, users have reported excellent results. They experience faster internet speeds and lower ping times in online gaming. The network handles multiple devices robustly.

    Pros and Cons

    Pros

    • Powerful performance with a quad-core CPU and ample RAM.
    • 10 Gigabit Ethernet ports provide ample connectivity options.
    • SFP+ interface supports high-speed connections to ISPs.
    • Customizable settings for advanced users.
    • Reliable performance with consistent speeds, even under heavy load.

    Cons

    • Not ideal for novice users without networking knowledge.
    • Rackmount kit is flimsy and may not provide secure mounting.
    • SFP+ port requires additional setup for optimal use.
    • No option to disable bright LED indicators.

    Conclusion

    The MikroTik RB4011 Ethernet 10-Port Gigabit Router (RB4011iGS+RM) is powerful and versatile. It excels in providing high-speed connectivity. It also offers extensive customization options for users with networking knowledge. Its robust features make it a fantastic choice for small offices and tech-savvy home users.

    However, potential buyers should be aware of its complexity and the limitations of the included rackmount kit. For those willing to invest the time into understanding its capabilities, the RB4011 offers an exceptional value for its price.

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  • How to Set Up the Admin Password on a MikroTik Router

    How to Set Up the Admin Password on a MikroTik Router

    Securing your MikroTik router starts with a strong admin password. To set up an admin password on MikroTik effectively, it is crucial to update the default password. This default can often be blank or simple and presents a significant security risk.

    Step-by-Step Instructions

    Updating the admin password helps protect your network from unauthorized access and ensures better control over your device. This guide will walk you through the process using Winbox, WebFig, and command-line (CLI) methods.

    ✅ Using Winbox

    1. Open Winbox and connect to your MikroTik router.
    2. On the left menu, click on System → Users.
    3. In the user list, select the admin user.
    4. Click Edit (pencil icon).
    5. In the Password field, type your new password.
    6. Confirm the password by typing it again in the Confirm Password field.
    7. Click OK to save changes.
    How to Set Up the Admin Password on a MikroTik

    💡 Tip: Use a strong password with letters, numbers, and special characters.

    How to Set Up the Admin Password on a MikroTik

    Click on admin and => Password, enter password => Apply => OK, and click OK again

    How to Set Up the Admin Password on a MikroTik

    Now, the Mikrotik password for the Admin user is set. You can try logging out and logging in again, it will ask to enter password when log in.

    ✅ Using WebFig (via browser)

    1. Open your browser and enter the router’s IP (e.g., 192.168.88.1).
    2. Log in using your current credentials.
    3. Go to System → Users.
    4. Click on the admin user.
    5. Enter your new password and confirm it.
    6. Click OK or Apply to save changes.

    For the setup user password in WebFig is the same as using Winbox.

    ✅ Using Command Line

    1. Open New Terminal in Winbox or access the router via SSH.
    2. Enter the following command: /user set admin password=YourNewPassword
    3. Press Enter. Your new password is now active.

    ⚠️ Replace YourNewPassword with a secure password of your choice.

    How to Set Up the Admin Password on a MikroTik

    The password has been changed. To make sure it works, try signing out and signing in.

    Setting a strong admin password on your MikroTik router is a simple yet crucial step in securing your network. Whether you use Winbox, WebFig, or CLI, regularly updating your credentials helps prevent unauthorized access and keeps your configuration safe. Learn more…

    Need to upgrade or expand your MikroTik setup?
    Check out the wide range of MikroTik products available on Amazon. This includes routers, switches, and accessories. They are perfect for enhancing your network with reliable, secure hardware.

    Mikrotik Core Router Review

    The Mikrotik CCR2116-12G-4S+ is a high-performance Cloud Core Router designed for demanding networking environments. Manufactured by Mikrotik, a renowned company in the networking hardware sector, this router is categorized under enterprise-grade routers. It is intended for use in data centers and enterprise networks. It is also suitable for other scenarios where robust network performance and reliability are essential.

    Product Appearance

    The CCR2116-12G-4S+ features a sleek, professional design typical of Mikrotik’s product line. The chassis is constructed from high-quality metal, ensuring durability while maintaining a lightweight profile. Its black finish contributes to a modern aesthetic, making it suitable for any server room or office environment.

    One of the unique design features is the multitude of ports. The router is equipped with 13 Gigabit Ethernet ports and 4 SFP+ ports. All the ports are conveniently located on the back for efficient cable management.

    Key Features and Specifications

    • Processor: 16-core ARM 64-bit CPU
    • RAM: 16GB
    • Ethernet Ports: 13x Gigabit Ethernet
    • SFP+ Ports: 4x 10G SFP+
    • OS: RouterOS L7
    • Power Supply: 100-240V AC
    • Dimensions: 443mm x 147mm x 44mm
    • Weight: 3.5 kg

    Experience Using the Product

    In practical scenarios, the CCR2116-12G-4S+ performs exceptionally well. During extensive testing in a corporate networking environment, it handled multiple simultaneous connections without noticeable lag. The router can route large amounts of data effortlessly. This makes it ideal for businesses needing high throughput. Applications such as VoIP, video conferencing, and large file transfers benefit greatly.

    The configuration process is straightforward for those familiar with Mikrotik’s RouterOS. Users can quickly set up firewall rules, VPN connections, and VLANs. Additionally, the router’s web interface is intuitive, making it accessible for users with varying levels of technical expertise.

    Pros and Cons

    Pros

    • High-performance 16-core processor ideal for heavy workloads.
    • Ample RAM (16GB) allows for efficient multitasking.
    • Versatile port options with 13x Gigabit Ethernet and 4x SFP+ for scalability.
    • Robust RouterOS provides extensive features and customization options.
    • Durable metal chassis ensures longevity.

    Cons

    • Initial learning curve for users unfamiliar with RouterOS.
    • No built-in Wi-Fi, which may necessitate additional equipment for wireless connectivity.
    • Can be overkill for small home networks or low-bandwidth applications.

    Conclusion

    Overall, the Mikrotik CCR2116-12G-4S+ is an outstanding choice for businesses and organizations that require a powerful and reliable routing solution. Its combination of high performance, robust features, and scalability makes it suitable for a variety of demanding networking scenarios. It may not be the best fit for casual home users.

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    This is due to its complexity and lack of built-in Wi-Fi. However, it is undoubtedly a worthwhile investment for those who need advanced routing capabilities. In summary, this router represents exceptional value for its performance and reliability.

  • How to Upgrade MikroTik RouterOS and Firmware to Latest Version

    How to Upgrade MikroTik RouterOS and Firmware to Latest Version

    Upgrading your MikroTik RouterOS and firmware ensures that your device remains secure and stable. When you upgrade MikroTik RouterOS and firmware, it also keeps your device compatible with the latest features and bug fixes.

    Step-by-Step Guide

    It’s a straightforward process, but it must be done carefully to avoid network disruption. This guide walks you through each step to successfully perform an upgrade.

    Step 1: Back up Your Configuration first

    Before any upgrade, it’s essential to back up your current configuration. This precaution is important in case you need to restore it after you upgrade MikroTik RouterOS and firmware.

    • Open Winbox, WebFig, or use SSH.
    • Navigate to Files.
    • Click Backup, give it a name, and click Backup.
    • Also, download the backup file to your computer.

    Step 2: Check the Current Version

    To see what version you’re running:

    • Go to System > Packages.
    • Note the version displayed at the top.
    Upgrade MikroTik RouterOS and Firmware

    Step 3: Check for the Latest Version

    • Go to System > Packages.
    • Click Check for Updates.
    • MikroTik will show the latest available RouterOS version for you to upgrade MikroTik RouterOS and firmware.
    Upgrade MikroTik RouterOS and Firmware

    At Channel select stable => Check For Updates

    Step 4: Upgrade RouterOS

    • In the same Check for Updates window, click Download & Install.
    • The router will download the latest package and automatically reboot to apply the update.
    How to Upgrade MikroTik RouterOS and Firmware to Latest Version

    If your Mikrotik RouterOS is old, it will be updated to the latest version. When done, download it, and it will reboot.

    Step 5: Upgrade the Firmware

    RouterOS and firmware are separate; RouterOS updates don’t automatically update the firmware.

    • After the RouterOS reboots, go to System > RouterBOARD.
    • Click Upgrade if the firmware is outdated.
    • Then, reboot the router for the firmware upgrade to take effect.
    How to Upgrade MikroTik RouterOS and Firmware to Latest Version

    Click on Yes, it will reboot the router to upgrade the firmware

    How to Upgrade MikroTik RouterOS and Firmware to Latest Version

    When it finishes, it will ask to reboot again. If it does not automatically reboot go as below

    How to Upgrade MikroTik RouterOS and Firmware to Latest Version

    Step 6: Verify the Upgrade

    • After rebooting, return to System > Packages and System > RouterBOARD.
    • Ensure both RouterOS and firmware versions are up to date.

    Keeping your MikroTik RouterOS and firmware up to date is crucial for maintaining optimal performance and security. Always upgrade MikroTik RouterOS and firmware to ensure efficiency. Back up your configuration. Download the latest packages. Upgrade both the OS and firmware. With these actions, you can ensure your router runs efficiently with the latest improvements. Always review release notes for any version-specific considerations before upgrading. Learn more about how to install and configure the Mikrotik router.

    Looking to expand your network or upgrade your hardware?
    If you’re ready to explore more MikroTik products, you can find a wide selection available on Amazon. From routers to switches and accessories, it’s a convenient place to shop for reliable MikroTik solutions.

    Mikrotik CRS310-1G-5S-4S+in Review

    The Mikrotik CRS310-1G-5S-4S+ is a versatile networking device manufactured by Mikrotik, a well-known name in the networking industry. This model falls under the category of LAN switches, specifically designed for small to medium-sized networking environments. With its array of SFP and SFP+ ports, it aims to provide efficient and high-speed connectivity. This is suitable for various applications, including data centers, enterprises, and ISPs.

    Product Appearance

    The Mikrotik CRS310-1G-5S-4S+ boasts a sleek and compact design, making it an attractive addition to any server room or workspace. The chassis is made from durable metal, ensuring longevity and reliability. Its minimalist aesthetic features a black finish. There is an LED status indicator for each port. This allows for easy monitoring of network activity. This device also includes a fanless design, which not only minimizes noise but also reduces the risk of overheating.

    Key Features and Specifications

    • Ports: 5 x SFP Ports, 4 x SFP+ Ports, 1 x Gigabit Ethernet Port
    • Switching Capacity: Up to 10 Gbps
    • Power Supply: 100-240V AC input
    • Operating System: RouterOS, providing a user-friendly interface
    • Dimensions: 11.8 x 7.1 x 1.7 inches
    • Weight: 3.2 lbs

    Experience Using the Product

    In various scenarios, the Mikrotik CRS310-1G-5S-4S+ excels in performance, especially in environments demanding high data throughput. Setting up the device was straightforward thanks to the RouterOS, which provides an intuitive web interface. During testing, I connected multiple devices through the SFP+ ports and experienced seamless data transfer with minimal latency.

    In a small office setup, the device managed traffic efficiently, allowing for smooth video conferencing and large file transfers simultaneously. Its fanless design kept the unit cool and quiet, making it ideal for office spaces. In a more demanding environment, such as a data center with heavy load requirements, the CRS310-1G-5S-4S+ maintained stability. It also showed high performance. This proved to be a reliable asset.

    Pros and Cons

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    Pros:

    • High-speed connectivity with SFP and SFP+ support.
    • Compact and durable design.
    • Fanless operation for quiet performance.
    • User-friendly RouterOS interface.
    • Excellent for small to medium-sized networks.

    Cons:

    • Limited to SFP and SFP+ ports; no copper Ethernet ports aside from the single Gigabit Ethernet.
    • May require some networking knowledge for advanced configurations.

    Conclusion

    The Mikrotik CRS310-1G-5S-4S+ is a robust networking switch. It is efficient and meets the needs of modern small to medium-sized networks. It excels in performance and offers an attractive design. However, potential buyers should consider their specific connectivity needs. This is due to the limited number of copper Ethernet ports. For those with the right infrastructure, this device is a fantastic investment that will enhance network efficiency and reliability.