HP MSR2000 Configuration Manual page 202

Figure 51 Network diagram
Device A
Eth1/2
10.1.1.1/24
Host A
10.1.1.2/24
Configuration procedure
1. Configure Device A:
# Assign an IP address to each interface. (Details not shown.)
# Configure ACL 3101 to identify traffic from subnet 10.1.1.0/24 to subnet 10.1.2.0/24.
<DeviceA> system-view
[DeviceA] acl number 3101
[DeviceA-acl-adv-3101] rule permit ip source 10.1.1.0 0.0.0.255 destination 10.1.2.0
0.0.0.255
[DeviceA-acl-adv-3101] quit
# Create an IPsec transform set named tran1.
[DeviceA] ipsec transform-set tran1
# Set the packet encapsulation mode to tunnel.
[DeviceA-ipsec-transform-set-tran1] encapsulation-mode tunnel
# Use the ESP protocol for the IPsec transform set.
[DeviceA-ipsec-transform-set-tran1] protocol esp
# Specify the encryption and authentication algorithms.
[DeviceA-ipsec-transform-set-tran1] esp encryption-algorithm aes-cbc-128
[DeviceA-ipsec-transform-set-tran1] esp authentication-algorithm sha1
[DeviceA-ipsec-transform-set-tran1] quit
# Create an IKE keychain named keychain1.
[DeviceA] ike keychain keychain1
# Specify plaintext 123456TESTplat&! as the pre-shared key to be used with the remote peer at
2.2.2.2.
[DeviceA-ike-keychain-keychain1] pre-shared-key address 2.2.2.2 255.255.255.0 key
simple 123456TESTplat&!
[DeviceA-ike-keychain-keychain1] quit
# Create an IPsec policy named map1, with the sequence number as 10, and the IPsec SA setup
mode as IKE.
[DeviceA] ipsec policy map1 10 isakmp
# Specify the remote IP address 2.2.2.2 for the IPsec tunnel.
[DeviceA-ipsec-policy-isakmp-map1-10] remote-address 2.2.2.2
# Reference ACL 3101 to identify the traffic to be protected.
[DeviceA-ipsec-policy-isakmp-map1-10] security acl 3101
Eth1/1
1.1.1.1/16
Internet
Device B
Eth1/1
2.2.2.2/16
Eth1/2
10.1.2.1/24
Host B
10.1.2.2/24
191