RE: encryption on gre tunnel

[Justin Menga <Justin.Menga@xxxxxxxxxxxxxx>]

Correct

-----Original Message-----
From: Zero [mailto:zx887042@xxxxxxxx] 
Sent: Wednesday, December 04, 2002 8:13 AM
To: security@xxxxxxxxxxxxxx
Subject: encryption on gre tunnel


hi all!

if I need to encrypt all traffic on gre tunnel, I should appy the crypto map
to both gre tunnel and physical interface. but if I just need to encrypt
some traffic other then GRE traffic, need I apply the crypto map to physical
interface also? 

thanks!