tunneling

[Rohaizam Abu Bakar]

From dictionary.tunnel...   ATTRIBUTE       Tunnel-Type                     64      integer has_tag   what is mean by "has_tag"??     I'm currently working on RADIUS - MPLS-VPN project, and from example given by cisco.. Some of attributes needed for doing L2TP tunnelling are as below:   Tunnel-Type = :1:L2TP Tunnel-Medium-Type = :1:IP Tunnel-Server-Endpoint = :1:172.21.9.13   So what is ":1" from ":1:L2TP" means ??   thanks..   --haizam