17 Feb
2003
17 Feb
'03
6:21 p.m.
On Mon, 17 Feb 2003, Steve Feldman wrote:
through the corporate enterprise net, Cisco routers with IPSEC/GRE tunnels over the public Internet.
Maybe a stupid question... why would you need GRE tunneling while IPsec has a tunnel mode of its own?
Probably because a major router vendor, despite of repeated customer requests, declined to implement routing across such tunnel mode. Pete