I have been looking for something that would show me the through put of my company's connection to the outside world through our 2821 and 1841 routers and have downloaded CNA as this aught to do this. CNA will see my routers but the only report that will show in the monitor pane is inventory. Have I missed somthing I need to do to see this, or will CNA not show this information for my routers? Any help would be much appreciated.
[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...