Cisco PIX-515E Quick Start Manual page 22

Step 2 Configure the VPN Peer
a. Enter the Peer IP Address (PIX 2) and select an authentication key (for example,"CisCo"),
which is shared for IPSec negotiations between both PIX 515E units.
To configure PIX 2, enter the IP address for PIX 1 (1.1.1.1) and the same Pre-shared
Note
Key (CisCo).
b. To use X.509 certificates for authentication, check the Certificate radio button and the
applicable option for the peer identity, FQDN (Fully Qualified Domain Name) or IP Address.
If the peer identity is its FQDN, enter the exact name in the text field.
c. Click the Next button to continue.
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