
Configuring IPsec Services
A-12
308630-15.1 Rev 00
Parameter:
Anti-Replay Window Size
Path:
Configuration Manager > Add Circuit > WAN Protocols > PPP
|
Frame Relay >
Select Protocols > IKE > IPsec Configuration for Interface > Outbound Policies
> Add Policy
Configuration Manager > Edit Circuit > Protocols > Edit IP > IP Security >
Outbound Policies > Edit Proposal
Default:
64 Packets
Options:
Disabled
|
32 Packets
|
64 Packets
|
128 Packets
Function:
Specifies the number of packets that are used for replay checking. Anti-replay
checking examines the sequence number of encrypted packets received and
determines whether the packet has been received before.
Instructions:
Choose a number of packets to track for anti-replay checking, or choose
Disabled to turn this feature off.
MIB Object ID:
None
Parameter:
PFS (Perfect Forward Secrecy)
Path:
Configuration Manager > Add Circuit > WAN Protocols > PPP
|
Frame Relay >
Select Protocols > IKE > IPsec Configuration for Interface > Outbound Policies
> Add Policy
Configuration Manager > Edit Circuit > Protocols > Edit IP > IP Security >
Outbound Policies > Edit Proposal
Default:
Disabled
Options:
Enabled
|
Disabled
Function:
Specifies whether perfect forward secrecy is used for this SA.
Instructions:
Choose Enabled or Disabled from the list.
MIB Object ID:
None
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