NETWORK PRESENCE ABOUT SERVICES PRODUCTS TRAINING CONTACT US SEARCH SUPPORT
 


Search
display results
words begin  exact words  any words part 

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [FW1] Some packets do not get NATted. Have you seen this before?



Enrypted packets (FWZ, SKIP, IKE) cannot have NAT applied, as their TCP/IP headers are encrypted, however IPSEC only encrypts the data portion, leaving the headers free for NAT manipulation.
Also bear in mind that NAT won't work with protocols that use embedded IP addresses (RPC, Oracle etc), unless a Proxy has been written for them
----- Original Message -----
Sent: 23 March 2001 05:23
Subject: [FW1] Some packets do not get NATted. Have you seen this before?

Hello friends,
 
I remember some time ago someone was discussing a case in which some packets do not have NAT applied.
 
Anyone remembers other details?
 
Best wishes
 
Aylton


 
----------------------------------

ABOUT SERVICES PRODUCTS TRAINING CONTACT US SEARCH SUPPORT SITE MAP LEGAL
   All contents © 2004 Network Presence, LLC. All rights reserved.