Geneko GWR High Speed Router Series, Руководство пользователя

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User Manual
Geneko GWR High Speed Router Series
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Advanced Ping Interval
Time interval between advanced ping packets.
Advanced Ping Wait For
A Response
Advanced ping proofing timeout.
Maximum number of
failed packets
Set percentage of failed packets until failover action is performed.
Compress (IP Payload
Compression Protocol
(IP Comp))
IP Payload Compression is a protocol that reduces the size of IP datagram. Select this
option if you want the Router to propose compression when it initiates a connection.
Dead Peer Detection
(DPD)
When DPD is enabled, the Router will send periodic HELLO/ACK messages to check the
status of the IPSec tunnel (this feature can be used only when both peers or IPSec
devices of the IPSec tunnel use the DPD mechanism). Once a dead peer has been
detected, the Router will disconnect the tunnel so the connection can be re–
established. Specify the interval between HELLO/ACK messages (how often you want
the messages to be sent). The default interval is 20 seconds.
NAT Traversal
Both the IPSec initiator and responder must support the mechanism for detecting the
NAT router in the path and changing to a new port, as defined in RFC 3947.
NOTE: NAT–T function is enabled by default and cannot be disabled. The default interval for
keep–alive packets is 20 seconds.
Send initial contact
The initial–contact status message may be used when one side wishes to inform the
other that this is the first SA being established with the remote system. The receiver of
this Notification Message might then elect to delete any existing SA's it has for the
sending system under the assumption that the sending system has rebooted and no
longer has access to the original SA's and their associated keying material.
NOTE: Send initial contact function is enabled by default and cannot be disabled.
Back
Click
Back
to return on IPSec Summary screen.
Reload Click Reload to discard any changes and reload previous settings.
Save
Click Save to save your changes back to the GWR-HS Router. After that router
automatically goes back and begin negotiations of the tunnels by clicking on the Start .
Table 13 – IPSec Parameters