Does anyone know if PPPoE can be configured on the Ethernet WAN Link of my 1801 router? fa0 will obtain a IP address thru the Speedstream 5100 and the NAT overload command seems to work fine when applied to the interface. The difference is that I can't ping the SBC DNS servers from the router like I can from my workstation. I have tried moving the login to VPDN/Dialer 0 secnario as outlined in Cisco's PDF, but all of the VPDN commands are not available on my router ie "protocol pppoe" and "initiate to A.B.C.D". I'm running Version 12.3(8)YI1 IOS. Any help would be 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...