From: Church, Chuck (cchurch@netcogov.com)
Date: Tue Aug 24 2004 - 22:54:18 GMT-3
Uhh, I mean crypto-only is better, not non-crypto.
Chuck Church
Lead Design Engineer
CCIE #8776, MCNE, MCSE
Netco Government Services - Design & Implementation Team
1210 N. Parker Rd.
Greenville, SC 29609
Home office: 864-335-9473
Cell: 703-819-3495
cchurch@netcogov.com <-note new address!
PGP key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x4371A48D
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Church, Chuck
Sent: Tuesday, August 24, 2004 4:32 PM
To: Casey Paul (IE); ccielab@groupstudy.com
Subject: RE: Ipsec/ gre
Like Scott said, only if you need to support multicasts or non-IP
protocols is GRE really needed. If you're only dealing with unicast IP
traffic, non-crypto is better as there's less overhead. CCO has plenty
of examples of router to router IPSec.
Chuck Church
Lead Design Engineer
CCIE #8776, MCNE, MCSE
Netco Government Services - Design & Implementation 1210 N. Parker Rd.
Greenville, SC 29609
Home office: 864-335-9473
Cell: 703-819-3495
cchurch@netcogov.com <-note new address!
PGP key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x4371A48D
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Casey Paul (IE)
Sent: Monday, August 23, 2004 5:22 PM
To: ccielab@groupstudy.com
Subject: Ipsec/ gre
Hi
Can someone explain to me why I need to use gre when using ipsec..
why cant ipsec be used instead of gre..??
Thanks
/Paul
Paul Casey
Core Networks
Technology
O2 (IRL)
Phone: +353 1 6096822
Fax: +353 86 5 8143310
Mobile: +353 86 8143310
www.O2.com
Email: paul.casey@o2.com
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