I have Cisco 6006 Cores and want to lock a vlan down - however still want the PCs to be able to logon to certain shares and the domain. I have done some reading but can't find a diffinitive answer - which I find surprise considering most people must be using NT4 and above.
This is what Im trying to do :) I have the domain server say on 10.0.0.0 nad my computer on say 10.0.1.0. but I want to lock this vlan right the way down so it can authenticate but no much else. (there will be a few other ports for service but in general).
I tried this access-list but dont seem to get any joy:
[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...