Cisco ROUTER-SDM-CD User Manual page 318

Administering Easy VPN Remote Connections
Table 12-8 Add or Edit Easy VPN Remote Fields
Element
Network Extension
Tunnel Control
Auto
Manual
Easy VPN Concentrator or
Server
Group
Group Name]
Cisco Router and Security Device Manager 2.5 User's Guide
12-24
Description
Choose Network Extension if you want the devices connected to
the inside interfaces to have IP addresses that are routable and
reachable by the destination network. The devices at both ends of
the connection will form one logical network. PAT will be
automatically disabled, allowing the PCs and hosts at both ends of
the connection to have direct access to one another.
Choose Auto if you want the VPN tunnel to be established
automatically when the Easy VPN configuration is delivered to the
router configuration file. However, you will not be able to control
the tunnel manually in the VPN Connections window. The Connect
and Disconnect buttons are disabled when this Easy VPN
connection is chosen.
Choose Manual if you want to control when the VPN tunnel is
established and terminated. You must click the Connect button in
the Edit Easy VPN Remote window to establish the tunnel. The
Connect and Disconnect buttons are enabled whenever you choose
a VPN connection with the Manual tunnel control setting.
Specify the name or the IP address of the VPN concentrator or
server that the router connects to. Choose IP address if you are
going to provide an IP address or choose Hostname if you are going
to provide the hostname of the concentrator or server. Then specify
the appropriate value in the field underneath. If you specify a
hostname, there must be a DNS server on the network that can
resolve the hostname to the proper IP address. If you enter an IP
address, use standard dotted decimal format, for example,
172.16.44.1.
Enter the IPSec group name. The group name must match the group
name defined on the VPN concentrator or server. Obtain this
information from your network administrator.
Chapter 12 Easy VPN Remote
OL-4015-12