Unable to ping VLAN IP on the router but get replies when broadc
Thanks vmiller for the reply. I am pinging from the switch within same VLAN and has /28 mask as like on my router. The strange part is- I am able to ping from router to switch but with few drops(60-80% success) but other way around is no response at all, unless, I start pinging the broadcast IP..then only my router starts to respond which is confusing me a lot
[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...