Jump to content

This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

L2TP Overview: Difference between revisions

No change in size ,  18 February 2011
(I forgot - you need to enable CEF)
== Cisco Routers ==
 
Cisco routers running IOS 12.3(2)T and later support L2TP client initiated tunneling which allows therouterthe router to establish an L2TP tunnel to A&A's L2TP server.
 
Most of the information required was gleaned from here: [http://www.cisco.com/en/US/docs/ios/12_3t/12_3t2/feature/guide/gtvoltun.html] plus a bit of trial and error and some packet capturing of good and bad L2TP sessions.
- I've used the IP address of the L2TP server rather than the DNS address - this is obviously at risk of change .
 
- You need to be ruinningrunning IP CEF on the router
 
'''Config:'''
5

edits