peplink MediaFast 200, Руководство пользователя

Страница: 120 / 278

USER MANUAL
Peplink Balance Series
http://www.peplink.com -120 / 269 - Copyright © 2016 Peplink
connection and the following menu will appear:
After updating the local ID, click Save to store your changes.
Link Failure Detection
Link Failure
Detection Time
The bonded VPN can detect routing failures on the path between two sites over each WAN
connection. Failed WAN connections will not be used to route VPN traffic. Health check
packets are sent to the remote unit to detect any failure. The more frequently checks are
sent, the shorter the detection time, although more bandwidth will be consumed.
When Recommended (default) is selected, a health check packet is sent every five
seconds, and the expected detection time is 15 seconds.
When Fast is selected, a health check packet is sent every three seconds, and the
expected detection time is six seconds.
When Faster is selected, a health check packet is sent every second, and the expected
detection time is two seconds.
When Extreme is selected, a health check packet is sent every 0.1 second, and the
expected detection time is less than one second.
Important Note
Peplink proprietary SpeedFusion
TM
uses TCP port 32015 and UDP port 4500 for establishing VPN connections. If
you have a firewall in front of your Peplink Balance devices, you will need to add firewall rules for these ports and
protocols to allow inbound and outbound traffic to pass through the firewall.
Tip