VPN
Client to Gateway
Cisco RV320/RV325  Administration Guide 91
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• Split DNS—Sends some of the 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, 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. 
DNS Server 1 and DNS Server 2—IP address of the DNS server to use for 
the specified domains. Optionally, specify a secondary DNS server in the 
DNS Server 2 field.
Domain Name 1 through Domain Name 4—Specify the domain names for 
the DNS servers. Requests for these domains are passed to the specified 
DNS server(s).
Client to Gateway
This feature creates a new VPN tunnel to allow teleworkers and business travelers 
to access your network by using third-party VPN client software, such as 
TheGreenBow.
Configure a VPN tunnel for one remote user, a group VPN for multiple remote 
users, or Easy VPN:
• Tunnel—Creates a tunnel for a single remote user. The tunnel number is 
automatically generated. 
• Group VPN—Creates a tunnel for a group of users, eliminating the need to 
configure individual users. All of the remote users can use the same 
Preshared Key to connect to the device, up to the maximum number of 
supported tunnels. The router supports up to two VPN groups. The group 
number is automatically generated. 
• Easy VPN—Allows remote users to connect this device by using Cisco VPN 
Client (also known as Cisco Easy VPN Client) utility (available on https://
software.cisco.com/download/
navigator.html?mdfid=270636499&flowid=4466, VPN Client v5.x or VPN 
Client v4.x):
- Version 5.0.07 supports Windows 7 (32-bit and 64-bit), Windows Vista 
(32-bit and 64-bit), and Windows XP (32-bit)