From: Yinglam Cheung (ccie6961@yahoo.com)
Date: Tue Dec 05 2006 - 03:16:29 ART
not sure if I answer your question.
from service provider's point of view,
normally pppoe client terminates pppoe session on a LAC, then the ppp session
can be extended by tunnelling through l2tp tunnel between LAC and LNS. the
l2tp tunnel can be protected with ipsec tunnel. (there is a rfc about ipsec
over l2tpv2 tunnel).
from enterprise customer point of view, ipsec tunnel
from your client to office (VPN concentrator or IOS router with vpn hardware)
is popular choice for data protection on remote access. it can ride on pppoe,
dsl, etc.
MPPE relies on pptp which I think has been obsolete.
-----
Original Message ----
From: Radioactive Frog <pbhatkoti@gmail.com>
To: Cisco
certification <ccielab@groupstudy.com>
Sent: Monday, December 4, 2006 4:58:55
AM
Subject: OT: 7301/7200 PPPoe application : MPPE encryption
Hi Gang,
I am
runing a service provider image on 7206 and 7301 for PPPoE
terminations. When
client initiate pppoe session with LNS, does the tunnel
provide data
encryption (similar to MPPE)??
The NPU is G2 (NPU-G2).
Thanks
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