I have a router set up between two networks. I have an access list that allows certain PCs on the other network to connect to my network for such things as email, etc. I would like to add a networked printer on my end to a PC on the other network. I added the following to the router, "access-list 101 permit ip host 192.168.0.150 host 172.x.x.x (the ip address of my printer). But when I go to that PC, I cannot ping the printer. I would assume I need to ping before I can add the TCP/IP port for my printer. I have the same line pointing to a PC on my network and can print to a shared printer off of that share, but I'd like to be able to set up an IP printer so I don't have to worry about the shared computer being on 24 hours a day.
[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...