Author name: Alexander

I am a passionate Networking Associate specializing in Telecommunications. With a degree in Electronic engineering, I possess a strong understanding of electronic systems and the intricacies of telecommunications networks. I gained practical experience and valuable insights working for a prominent telecommunications company. Additionally, I hold certifications in networking, which have solidified my expertise in network architecture, protocols, and optimization. Through my writing skills, I aim to provide accurate and valuable knowledge in the networking field. Connect with me on social media using the links below for more insights. You can contact me using [email protected] or connect with me using any of the social media account linked below

Gigabit Ethernet vs. 10 Gigabit Ethernet: A Comprehensive Comparison

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Over the past few years, Ethernet has enhanced the provision of high-speed internet solutions. In order to satisfy the unending need for higher-speed internet, various Ethernet standards have emerged. Two prominent ones are Gigabit Ethernet and 10 Gigabit Ethernet. They offer different maximum transmission speeds. In this post, we will explore the distinctions between these […]

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MPLS vs VLAN: A Comprehensive Comparison

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Multiprotocol Label Switching (MPLS) and Virtual Local Area Network (VLAN) are two innovative network technologies that have revolutionized the way data is routed within network circuits. Most people are constantly seeking to understand these technologies, their unique features, and how they stack up against each other to determine which one best meets their demands. This

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How to Configure Native VLAN on Cisco Router

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In a router-on-a-stick configuration, it is important to Configure Native VLAN on Cisco Router to handle untagged traffic properly. The native VLAN is used to process incoming untagged packets on the router interface. There are two ways to configure native vlan on a Cisco router: one is using the physical interface of the router, and

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Layer 3 Switch Configuration: SVI Setup & Inter-VLAN Routing in Packet Tracer

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As networks expand, effective network management becomes increasingly important. One key aspect of network management is inter-VLAN routing, which allows for efficient communication between different VLANs within a network. While Router on a Stick (ROAS) configurations have traditionally been used for inter-VLAN routing, Layer 3 switches offer an alternative approach through the use of Switched

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How to Configure Native VLAN on Cisco Switch Packet Tracer

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When configuring a trunk port on a switch for inter-VLAN routing, it is recommended to configure the native VLAN to an unused VLAN in order to improve network security. By default, the native vlan is configured to vlan 1, but in most cases, you need to manually configure this to an unused vlan. In this

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How to Configure Cisco Router Sub-Interfaces | Router on a Stick | Inter-VLAN Routing

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In any network with a small number of VLANs, it is feasible to utilize individual router interfaces to handle inter-VLAN routing. However, as the number of VLANs increases, this approach becomes impractical due to the limited number of interfaces available on routers. This is where the concept of a “Router on a Stick” comes into

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How to Configure Trunk Port on Cisco Switch Packet Tracer

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In a small network with few vlans, it is possible to use separate interfaces when connecting vlans to switches and vlans to routers. However, when the number of vlans increases, this is not viable; it will result in wasted interfaces, and routers won’t have enough interfaces for each vlan. In this scenario, trunk ports come

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How to Configure Access Ports on Cisco Switch Packet Tracer

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Access ports play a crucial role in connecting end devices to a specific VLAN within a switch.  In this article, I will show you how to configure access ports on a Cisco switch using Packet Tracer. Network Topology In the network topology depicted below, we showcase a simplified setup consisting of a switch connected to

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How To Configure Two Routers In Cisco Packet Tracer | Static Route Configuration on Cisco Routers

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There are two ways you can configure two routers so that hosts existing on one router can communicate with hosts exiting on the second router. The first is by configuring a static route on the routers, while the second method is by configuring a dynamic routing protocol on each of the routers. In this article,

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Leased Line vs. DSL: A Comprehensive Comparison

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DSL and Leased lines are two networking technologies used to transport the internet from one end to another. A Leased Line is employed by organizations to extend their Local Area Network from the main branch to other branches, while a digital subscriber line (DSL) is an internet transport network that uses an existing telephone line

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