I want to ask you about VPDN. I feel confused when I see this term in 827 configuration guide.
In my experience, VPDN was implemented in RAS and Home gateway for the users who wanted to access to their home network through IP network after dialing to RAS from PC first. And the only protocols between the RAS and Home gateway router were L2F or L2TP.
When I check the 827 configuration, I couldn't help but to be frustrated. I found the command "vpdn group groupname protocol pppoe" there. Furthermore, Why do we need the dialer interface in 827 router which are never thought to be supposed to make a dial-up call?
Now I have got to understand the command "vpdn-group" is a requirement when implementing pppoe connection.
However, as you know, the command was originally for making a tunnel over IP network not for pppoe connection.
Yes, It could be right if we regard pppoe as a tunneling protocol over Ethernet but why is it necessary to configure the sub command "request-dialin" under vpdn-group command? The PCs behind the 827 router aren't requesting any call setup. They just give and take normal ethernet frames to the 827 router.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.