I need some 25 users to access the internet via internet lease line using a router. I need that the router provide some authorization mechanism ie username/password that only the 25 users can access the internet something like an ISA server from microsoft.
Can this be possible by the router itself ? or do i need some external radius or tacas server ???
You can run auth-proxy as part of the firewall feature set on the router, but you have to use a Radius/TACACS server to download the users permissions. You should be able to get it going with any Radius server, see the very bottom of the link for Radius config examples.
[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...