I have a 6506E switch with multiple VLAN's. I need to interconnect 2 groups of VLAN's via a PIX 525E running 6.2 so can't subinterface. Is it possible to run a routing process on the 6506E for vlans's a-c and another also on the 6506E for vlan's d-f allowing the firewall to control access between the groups? By default the 6506E routes all the connected vlans a-f together which circumvents the firewall.
[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...