Ike Configuration Example - 3Com MSR 50 Series Configuration Manual

IKE Configuration
Example
Example for Configuring Network requirements
IKE
An IPSec tunnel is established through IKE automatic negotiation between
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gateways Router A and Router B so that Host A and Host B communicate
securely.
Router A is configured with an IKE proposal with sequence number of 10 and
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MD5 authentication algorithm. Router B has only the default IKE proposal.
The two routers use the pre-shared key authentication method.
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Network diagram
Figure 555 Network diagram for IKE configuration
Security gateway
Router A
Host A
Configuration procedure
1 Configure Router A
# Configure an IKE peer.
<RouterA> system-view
[RouterA] ike peer peer
[RouterA-ike-peer-peer] pre-shared-key abcde
[RouterA-ike-peer-peer] remote-address 2.2.2.2
[RouterA-ike-peer-peer] quit
# Create an IKE proposal 10.
[RouterA] ike proposal 10
# Set the authentication algorithm to MD5.
[RouterA-ike-proposal-10] authentication-algorithm md5
# Set the authentication method to the pre-shared key.
[RouterA-ike-proposal-10] authentication-method pre-share
# Set the ISAKMP SA lifetime to 5,000 seconds.
S 2 /0
1.1.1.1 /16
Internet

IKE Configuration Example

Security gateway
Router B
S 2/2
2.2 .2.2/ 16
Host B
1909