R3721-F3210-F3171-HP High-End Firewalls VPN Configuration Guide-6PW101

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4. Click Next.
Figure 141 IPsec VPN policy configuration wizard: 3/4 (branch node)
5. Configure the parameters as described in Table 19.
Table 19 Configuration items
Item Descri
p
tion
Source IP
Address/Wildcard
Specify the traffic to be protected by giving the source IP address and wildcard,
destination IP address and wildcard, and the protocol type.
IMPORTANT:
Based on these configurations, the wizard will create an advanced ACL that permit
packets matching these criteria and apply this ACL to the IPsec policy. The ACL number
will be the smallest, available number in the range of 3000 to 3999. If there is no
number available for the ACL, the wizard will notify you that the IPsec VPN policy
configuration fails.
Destination IP
Address/Wildcard
Protocol Type
Encryption Suite
Select the encryption suite for the IPsec proposal. An encryption suite specifies the IP
packet encapsulation mode, security protocol, and authentication and encryption
algorithms to be used. Options include:
• TUNNEL-ESP-SHA1-3DES—Uses the tunnel mode for IP packet encapsulation, ESP
for packet protection, SHA1 for authentication, and 3DES for encryption.
• TUNNEL-ESP-MD5-DES—Uses the tunnel mode for IP packet encapsulation, ESP for
packet protection, MD5 for authentication, and DES for encryption.
• TUNNEL-AH-MD5-ESP-DES—Uses the tunnel mode for IP packet encapsulation,
ESP and AH for packet protection, MD5 for AH authentication, and DES for ESP
encryption.
• TUNNEL-AH-MD5-ESP-3DES—Uses the tunnel mode for IP packet encapsulation,
ESP and AH for packet protection, MD5 for AH authentication, and 3DES for ESP
encryption.