I have one 2514(2*ethernet+2*serial), one mini hub, 2 PCs, I use rogers cable(toronto) connect internet, now I have to put two NICs in my PC, I want to use 2514 to get the IP from ISP, because the ISP bind the MAC and IP together, so if one of ethernet port connect with the cable modem and get an IP from dhcp server, how to release the IP and how the other PCs connect internet by the ethernet port? thanks
[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...