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I've got a 2621XM running 12.3(5a)IP Base. Something just started happening and I can't figure out.When I start a continous ping to the router the first one suceeds and then the rest fail. Now, where it get's even stranger is that during the failed...
I have a 2621XM that I'm trying to have connect three networks. The problem is that I only have full conectivity when two of them are on the same interface with a secondary IP address.FastEthernet 0/0 is a connection to a calble modem and is the NAT...
I have a NM-16ESW-1GIG that I'm trying to install into a 2621XM. Thw router wouldn't recoginise the card so I called support. I was informed that I needed the IP Basic feature set of 12.3.1A instead of the IP feature set. After loading the IP Basi...
I've got a 2621 that I need to have autoconfigure the IP address on one of it's interfaces using DHCP. When I put in the above command on one of the FastEthernet interfaces all that I get when I do 'show ip interface brief' is that the IP will be co...
Well, I think I found the problem. The incorrect MAC address was 00-50-e8... a MAC Address group that was issued to a company making Wireless Hotspot equipment. So, I think this hardware (somewhere) is trying to pretend that it's every router.
There is the NM-16ESW and it's cousin the NM-16ESW-1GIG. The only catch is that you have to have at least an IP Basic feature set. It gives you the ability to add more ports by grouping the physical ports into router addressable VLANs.-Mike
