Spectracom 9289, Instruction Manual

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Model 9289 Spectracom Corporation
NetClock/NTP Network Time Provider Instruction Manual 3-96
You may choose to check either or both AH and ESP to set them as Require , Use , Default , or
Unique .
•
Default means the kernel consults the system-wide default for the protocol specified.
•
Use means the kernel uses an SA if it is available, while the kernel keeps normal
operation otherwise.
•
Require means an SA is required whenever the kernel sends a packet matched with the
policy.
•
Unique is the same as Require, but allows the policy to match the unique outbound SA.