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Professional lab configurations for engineers

Nmap - Network Mapper


By musungur | June 3, 2022

NMAP: Discover your Network Nmap (“Network Mapper”) is a free and open source utility for network discovery and security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways to determine what hosts…


Pharmaceutical Plant – Network Design Project

By musungur | May 8, 2022

1.1       Beta Pharmaceutical Network – Kenya Beta Factory is a Pharmaceutical manufacturing Plant in Kenya. HQ is based in Nairobi, Industrial Area. BETA has multiple branches in different cities of Kenya. The network is controlled from headquarters (BETA FACTORY PLANT.  The branch Offices get all services from the headquarters . Services include web, DNS, DHCP,…

Network Project – Design Configuration

By musungur | April 29, 2022

Featuring Corvit System Network Design & Configuration Corvit system is a networking institute in Pakistan with its HQ in Islamabad and multiple branches in different cities of Pakistan. The network is controlled from headquarters and the branches get all services from the headquarters e.g. web, DNS and DHCP services. The branches can access these services…

faq for network engineers


By musungur | April 15, 2022

Internetwork Labs =>

Ospf internetwork topology

OSPF – Scalable OSPF Design

By musungur | April 12, 2022

Designing Scalable OSPF Design OSPF Design: The ability to scale an OSPF internetwork depends on the overall network structure and addressing scheme. As outlined in the preceding sections about network topology and route summarization, adopting a hierarchical addressing environment and a structured address assignment are the most important factors in determining the scalability of your…



By musungur | March 30, 2022

A VPNv4 address consists of an RD and an IPv4 prefix. VPNv4 routes are routes that carry VPNv4 addresses. For a PE to exchange BGP VPNv4 routes with a BGP peer, enable that peer by executing the peer enable command in BGP VPNv4 or BGP-VPN VPNv4 address family view. In BGP VPNv4 address family view, you…


VLAN Trunk Protocol (VTP)

By musungur | March 28, 2022

Introduction VLAN Trunk Protocol (VTP) reduces administration in a switched network. When you configure a new VLAN on one VTP server, the VLAN is distributed through all switches in the domain. This reduces the need to configure the same VLAN everywhere. VTP is a Cisco-proprietary protocol that is available on most of the Cisco Catalyst…

VXLAN EVPN – A modern Open Scalable Fabric

By musungur | March 27, 2022

Introduction; NB:The intended audience for this blog is network professionals with a general need to understand how to deploy VXLAN networks in their organizations to unleash the full potential of modern networking. While interested network administrators will reap the most benefits from this content, the information included within this blog may be of use to…

remote sites VoIP DHCP

Remote Sites – DHCP relay Tunneling VoIP and DATA

By musungur | March 27, 2022

We feature lab deployment for remote sites routing & Switching both VoIP & DATA ( All in One Configuration for other routing services such us GRE, CAPWAP, TACACs+, Standard ACLs, WLC, Network Controllers). Lab description; download the lab Central DHCP relay to sites, Central VoIP dhcp relay, TACACs+, SSH, ACLs, Understand underlay network, Generic Routing…



By musungur | March 26, 2022

Border Gateway Protocol (BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information between autonomous systems (AS) on the Internet. The protocol is often classified as a path vector protocol but is sometimes also classed as a distance-vector routing protocol. Download BGP Lab How does BGP work? This is a little beyond…