Cisco RV016 - Small Business - 10/100 VPN Router Administration Manual page 138

VPN
Setting Up a Gateway to Gateway (Site to Site) VPN
Cisco Small Business RV0xx Series Routers Administration Guide
Local Interface: Choose the WAN interface to use to reestablish the
connection.
VPN Tunnel Backup Idle Time: This setting is used when the router
boots up. If the primary tunnel is not connected within the specified
period, then the backup tunnel is used. The default idle time is 30
seconds.
- Split DNS: Split DNS enables the router to send some DNS requests to
one DNS server and other DNS requests to another DNS server, based
on specified domain names. When the router receives an address
resolution request from client, it inspects the domain name. If it matches
one of the domain names in the Split DNS settings, then it passes the
request to the specified DNS server. Otherwise, the request is passed to
the DNS server that is specified in the WAN interface settings. Check the
box to enable this feature, or uncheck the box to disable it.
DNS1: Specify the IP address of the DNS server to use for the specified
domains. Optionally, specify a secondary DNS server in the DNS2 field.
Domain Name 1 - Domain Name 4: Specify the domain names for
these DNS servers. Requests for these domains will be passed to the
specified DNS server(s).
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