Can anybody give me a step by step guide for setting up multiple VLANs on a Cisco 1841 modular router? I can't find anything to help me through my problem, which, incidentally, is that I can create ...

Use the Cisco IOS archive command to archive your router’s configuration David Davis introduces the Archive command in Cisco, which you can configure to log all commands on your router. If you need to ...

Currently we have a Cisco 5500 Catalyst Switch in our building on our main floor. We have a Cisco 2500 router as the default router for all our clients which knows info about our other buildings, as ...

A virtual LAN is a logical division of a network that enables devices to communicate as if they are connected to a single switch. These divisions are critical to network security, performance and ...

Rick Cook learned programming on a computer with magnetic drum memory. Since then he's written thousands of articles on all aspects of computers and high technology — as well as several fantasy novels ...

Virtual LAN, or VLAN, technology can fail for various reasons. VLAN connectivity problems can occur due to physical connections, improper Layer 2 data link configuration errors or problems with the ...