Have a 3550 which we use for client connections. A client has provided a router which I connected to this switch and provided them a network with a 248 mask. I then set up a vlan with an address which also belongs to this 248 masked network. From the 3550 I can ping the client rtr. If I do an extended ping and use the address of the management vlan (another network)to do the ping it fails. If both networks are summarized in my EIGRP should I not see it. When I do a sh arp I see the rtr address.
[toc:faq]The ProblemOn traditional switches whenever we have a trunk
interface we use the VLAN tag to demultiplex the VLANs. The switch needs
to determine which MAC Address table to look in for a forwarding
decision. To do this we require the switch to do...
[toc:faq]Introduction:Netdr is a tool available on a RSP720, Sup720 or
Sup32 that allows one to capture packets on the RP or SP inband. The
netdr command can be used to capture both Tx and Rx packets in the
software switching path. This is not a substitut...
IntroductionOSPF, being a link-state protocol, allows for every router
in the network to know of every link and OSPF speaker in the entire
network. From this picture each router independently runs the Shortest
Path First (SPF) algorithm to determine the b...