Description: This lab guides you through the process of configuring basic network devices—routers, switches, and PCs—within a simple network. The goal is to establish connectivity between two ...

Design and set up a multi-building network using Cisco Packet Tracer. Configure local services (DHCP, DNS, FTP, Web) in each building. Interconnect all buildings using routers and proper IP addressing ...

Cisco routers utilize cryptographic features, such as IPsec VPNs, to secure network communications. IPsec combines encryption, hashing, and authentication for secure data transfer. Key components: ...

Use the Cisco IOS archive command to archive your router’s configuration Your email has been sent David Davis introduces the Archive command in Cisco, which you can configure to log all commands on ...

Do you need two routers to practice routing commands for CCNA? Or do you really need 3 – or even 4? Likewise for CCNP, or one of the CCNA concentrations? And what topology do you need to use – which ...

Previous articles (Part one, Part two) in this series on implementing VPN gateways using Cisco routers discussed the IPsec protocol and basic IPsec VPN connection models. Now we'll learn how to ...