today I already know why 2500 can ping 88.1.77.1 because proxy-arp doesn't function on serial interface. so what's the real function of proxy-arp on serial interface ? Does it work when bridge on the serial interface ? If bridge on serial interface,how ios transfer arp ? I think there isn't mac address on serial interface . Is there some encapusation to packet the mac and transfer the lan frame through serial interface ?
regards Henry Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=71120&t=71113 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
