Is your laptop tagging ISL? Unless a trunk is setup between the router and switch and your configured for ISL over that trunk and tag your port the Laptop is plugged into you won't be able to ping it.
Scott -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Richey Sent: Wednesday, April 11, 2007 12:48 PM To: [email protected] Subject: [c-nsp] Sub Interfaces on 3660 I am trying to setup Ethernet sub internfaces on a 3660. I can create the interface and ping it from the router but when I connect my laptop up to the port and try and ping the same IP I get nothing. I am sure I am missing more. The Google lottery turns up some stuff about bridge groups but it's turning up more sales type documents than how tos. What I am trying to do is I physically connecting FA0/1 to a Radio that sends a point to point link to a building where I have 3 separate networks. I am coming out of the Radio on the far side into a switch and then out to 3 networks (Which are the 3 sub interfaces) After I get this working I will relace the private IPs with smaller subnets of public IPs. ! interface FastEthernet0/1 ip address 10.100.1.1 255.255.255.0 duplex auto speed auto ! interface FastEthernet0/1.100 encapsulation isl 100 ip address 10.100.100.1 255.255.255.0 no ip redirects ! interface FastEthernet0/1.101 encapsulation isl 101 ip address 10.100.101.1 255.255.255.0 no ip redirects ! interface FastEthernet0/1.102 encapsulation isl 101 ip address 10.100.102.1 255.255.255.0 no ip redirects ! Thanks -Richey _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
