I want to update the IOS of a new router 1750 because it has an additional Ethernet card and the IOS inside the router doesn't provide it. I know that I must use the command copy tftp running-config and give the IP-address of the remote host and the address of the file in remote host and I have a cisco tftp server in the remote host which is open, but my router doesn't find it. Do I have to activate the tftp server in my host?
[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...