F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices VPN Configuration Guide-6PW100

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9. Set the anti-replay information
synchronization intervals in
IPsec stateful failover mode.
synchronization
anti-replay-interval inbound
inbound-number outbound
outbound-number
Optional.
By default, the inbound anti-replay
window information is
synchronized whenever 1000
packets are received, and the
outbound anti-replay sequence
number is synchronized whenever
100000 packets are sent.
10. Enable the IPsec policy.
policy enable
Optional.
Enabled by default.
11. Return to system view.
quit N/A
12. Set the global SA lifetime.
ipsec sa global-duration
{ time-based seconds |
traffic-based kilobytes }
Optional.
3600 seconds for time-based SA
lifetime by default.
1843200 kilobytes for
traffic-based SA lifetime by default.
2. Configure an IPsec policy that uses IKE by referencing an IPsec policy template.
The parameters configurable for an IPsec policy template are the same as those you configure
when directly configuring an IPsec policy that uses IKE. The difference is that more parameters are
optional.
{ Required configuration: The IPsec transform sets and IKE peer.
{ Optional configuration: The ACL, PFS feature, and SA lifetime. Unlike the direct configuration,
ACL configuration to be referenced by an IPsec policy is optional. The responder without ACL
configuration accepts the initiator's ACL configuration.
To configure an IPsec policy that uses IKE by referencing an IPsec policy template:
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1. Enter system view.
system-view N/A
2. Create an IPsec policy
template and enter its view.
ipsec policy-template
template-name seq-number
By default, no IPsec policy template
exists.
3. Specify the ACL for the IPsec
policy to reference.
security acl acl-number
Optional.
By default, an IPsec policy
references no ACL.
4. Specify the IPsec transform
sets for the IPsec policy to
reference.
transform-set
transform-set-name&<1-6>
By default, an IPsec policy
references no IPsec transform set.
5. Specify the IKE peer for the
IPsec policy to reference.
ike-peer peer-name N/A