I've recently been given the task of configuring a Cisco 3600 for a company project. Prior to this, I hadn't even touched a Cisco router, much less configured one. I've been able to complete most of ...

We are demoing a IP phone paging product (InformaCast) and I need to be able to route multicast traffic from our DCs to our remote sites. They are all connected with a AT&T L3 AVPN/MPLS. The Cisco ...

Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Routers and switches are filled with technologies, some ...