QNO FQR7200, User Manual

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Multi-WAN Router
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automatic load ratio will be 1:1; if one of the upload bandwidths is 1024Kbit/sec while the other is 512Kbit/sec,
the automatic load ratio will be 2:1. Therefore, to ensure that the device can balance the actual network load,
please input real upload and download bandwidths.

Session Balance:
If “By Session” is selected, the WAN bandwidth will automatically
allocate connections based on session number to achieve network load balance.

IP Session Balance:
If “By IP” is selected, the WAN bandwidth will automatically allocate
connections based on IP amount to achieve network load balance.
Note!
For either session balancing or IP connection balancing, collocation with Protocol Binding will
provide a more flexible application for bandwidth. Users can assign a specific Intranet IP to go
through a specific service provider for connection, or assign an IP for a specific destination to go
through the WAN users assign to connect with the Internet.
For example, if users want to assign IP 192.168.1.100 to go through WAN 1 when connecting
with the Internet, or assign all Intranet IP to go through WAN 2 when connecting with servers with
port 80, or assign all Intranet IP to go through WAN 1 when connecting with IP 211.1.1.1, users
can do that by configuring “Protocol Binding”.
Attention! When the Auto Load Balance mode is collocated with Protocol Binding, only IP
addresses or servers that are configured in the connection rule will follow the rule for external
connections; those which are not configured in the rule will still follow the device Auto Load
Balance system.
Please refer to the explanations in 6.2.3 Configuring Protocol Binding for setting up
Protocol Binding and for examples of collocating router modes with Protocol Binding.
Exclusive Mode
This mode enables users to assign specific intranet IP addresses, destination application service ports or
destination IP addresses to go through an assigned WAN for external connection. After being assigned, the
specific WAN will only support those assigned Intranet IP addresses, specific destination application service
ports, or specific destination IP addresses. Intranet IP, specific destination application service ports and
specific destination IP that is not configured under the rules will go through other WANs for external
connection. For unassigned WANs, users can select Load Balance mode and select session or IP for load
balancing.
● Session Balance
: If “By Session” is selected, the WAN bandwidth will automatically