Configuring Dual Wan - Cisco RV315W Administration Manual

Port Management
Configuring WAN Connections
NOTE
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
Cisco RV315W Broadband Wireless VPN Router Administration Guide

Configuring Dual WAN

If you have two ISP links, one for WAN0 and another for WAN1, you can configure
the WAN redundancy to determine how the two ISP links are used.
Dual WAN is only available when the WAN0/LAN1 port on the back panel is set to a
secondary WAN port (WAN1).
To configure dual WAN:
Click Port Settings > WAN > Dual WAN. The Dual WAN page opens.
In the Dual WAN area, enter the following information:
• Dual WAN: Click Enable to enable the Dual WAN feature, or click Disable to
disable it.
• Link Query Interval: The RV315W detects the WAN failure by pinging the
specified IP address. Enter the interval in seconds between two ping
detections. The default value is 60 seconds.
• Ping Timeout: If the connection to the ISP is down, the RV315W tries to
connect to the ISP after a specified timeout. Enter the timeout, in seconds, to
reconnect to the ISP. The default value is 5 seconds.
• Number of Ping Detections: Enter the number of pings. The default is 1.
• Recover the connection after x connection queries: Enter the number of
successful ping detections to recover the connection. The WAN connection
with the higher priority will be recovered.
In the Failover Detection area, specify the IP address used to detect the WAN
failure. By default, the RV315W pings the IP address of default WAN gateway with
the higher priority. If the default WAN gateway can be detected, the network
connection is active. You can also ping a specific remote host to detect the WAN
failure.
In the WAN Interface area, specify the priorities for the WAN interfaces, including
the 3G USB port:
• Interface: Name of the WAN interface.
• Status: Connection status of the WAN interface.
• Priority: Specify the priority of the WAN interface.
In the WAN Interface Details area, view the following information of the WAN
interfaces:
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