Is it possible to set up a cisco 2503 router to access the internet via a cable modem connection. Althought the ISP says that they assign a dynamic address to each customer the time scal between them refreshing the ip number is a couple of months at a time so configuring dhcp (which my ios doesnt support) shouldnt be a problem (should it ?).
It sounds like you want one ethernet interface to pickup the DHCP address from the cable modem and then another interface gateway for your network, all translating to that cable modem assigned address. Yes, this should work but you might need config help from Cisco's tac.
The need was to reach an host inside a LAN through a VPN connection managed by the LAN gateway (Cisco 1921).
The LAN gateway performs NAT and there was a dedicate nat rule for the host i wanted to reach through VPN.
I couldn't connect to the hos...
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does