Hi,<BR><BR>I have a Verizon DSL connection. I am trying to have two routers working on the same subnet. The two routers are Linksys RVS4000 and the Netgear WGR614 v7. The IP address for the Linksys ...

You don't need a router. If you set the subnet mask on all of the PCs to be 255.255.0.0, then they should all be able to ping each other. Basically, opening up the subnet mask puts all of the PCs on ...

I’ve stated repeatedly in this column that the only real business case for IPv6 is its address space. But taking that as a given, there are a few other attractive characteristics of IPv6; arguably the ...

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 ...