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Who Me Too'd this topic

ASA L2L VPN--, same key or 2 different keys?

Mic_Jameson
Level 1
Level 1

‎12-22-2022 07:38 PM

Hello. Please clarify: Do the 2 VPN tunnel ends each share a unique key= 2 keys in total, or must they use a single same key? I'm confused because I've seen a configuration with only one key... https://youtu.be/sIbi_bYb2k4?t=365

In other words, does the below tunnel configuration snippet make sense?

#tunnel group 1.2.3.4 ipsec-attributes

#ikev2 remote-authentication pre-shared-key KeY12345$

#ikev2 local-authentication pre-shared-key kEy56789!

Thank you for your replies.

1 person had this problem
Cisco ASA Site-to-Site VPN Configuration (Command Line): Cisco ASA Training 101
Cisco ASA Site-to-Site VPN Configuration (Command Line): Cisco ASA Training 101
youtu.be/sIbi_bYb2k4?t=365
http://www.soundtraining.net Author, speaker, and IT trainer Don R. Crawley demonstrates how to configure a site-to-site VPN between two Cisco ASA security appliances. The demo is based on software version 8.3(1) and uses IPSec, ISAKMP, tunnel-groups, Diffie-Hellman groups, and an access-list. The
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