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Question for GETVPN and Firewall NAT'ing

KSVY_KSVY_2
Level 1
Level 1

‎03-21-2010 08:25 AM - edited ‎02-21-2020 04:33 PM

I'm looking for documentation for whether if GETVPN supports Firewall NAT'ing.

found a link where port 848 some what addresses GETVPN firewall NAT'ing, but it's limited:

http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_encrypt_trns_vpn_ps6441_TSD_Products_Configuration_Guide_Chapter.html

Note - The GDOI protocol uses user Datagram Protocol (UDP) port 848 (with Network Address Translation-Traversal (NAT-T), it floats to 4500).

thanks,

wally

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trippi
Level 1
Level 1

‎04-02-2010 10:40 AM

You are doing NAT on a group member?

I don't see why it would care as long as the NAT'd address is included in the ACL for encryption.

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