Tunnel Routing
Load Balancing & Fault Tolerance
Service
:
The TCP/UDP service type to be matched. The default is "Any". Administrators can select
from the publicly known service types (e.g. FTP), or can choose the port number in
TCP/UDP packet. To specify a range of port numbers, type starting port number plus
hyphen "-" and then end port number. e.g. "TCP@123-234" (See "
").
So far, Routing Rules, Default Rule and Persistent Rules are introduced. Any packet for Tunnel Routing will be first
evaluated against Persistent Rules. Once a persistent rule matches and a tunnel that the previous packet are
transferred through is marked for the session, this packet will be transferred directly via the tunnel without evaluation
against Default Rule and Routing Rules. Packets that no persistent rules match or no tunnel is market for transferring
directly will be evaluated against Default Rule first and Routing Rules then, the rule that matches first is applied.
See also
Tunnel Routing - Benchmark
To guarantee a performance aggregation transferring TR packets, FortiWAN requires equal quality for the WAN links
employed in a tunnel group. The Benchmark here provides evaluation of WAN link quality for every single tunnel.
Tunnels are judged in run trip time, packet loss and bandwidth. It is not suggested to employ a WAN link that is worse
than others in a tunnel group.
Tunnel Routing's Benchmark works as Client/Server mode. Test traffic is sent from the client site to the server site via
every single configured tunnel, and then the benchmark results are reported at client site. To start Tunnel Routing's
Benchmark, please specify a FortiWAN as benchmark server from the block
Test Client Status
on the Web UI.
Test Port
:
Specify the port number send/receive the test traffic. Note that the port number on both
benchmark sites (Client/Server) must be identical.
Start Test Server
:
Click to start the benchmark server on this FortiWAN site.
Stop (Test) Server
:
Click to stop the benchmark server.
While the benchmark server is running, a message about the server ["
Test server is running. Please do not change to
another page or close browser
"] occupies and covers the screen of Web UI. Applying a configuration to Tunnel
Routing from Web UI is invalid (the Apply button becomes ineffective) while the benchmark server is running. Besides,
we suggest not to apply any configuration for other functions during benchmark is running. Changes on functions such
as Network Setting, Firewall and so on might interrupt benchmark testing. During benchmark running, a message
["
Test server is running. Please stop it first
"] displays if the Web UI page is turned over and then turned back to
Tunnel Routing page. This means since benchmark server is still running, stop the server or the Apply button of Tunnel
Routing keeps ineffective. Original button "Start Test Server" in panel "Test Client Status" becomes "Stop Test Server"
in red.
FortiWAN Handbook
Fortinet Technologies Inc.
151
Содержание FortiWAN
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