Cisco ROUTER-SDM-CD User Manual page 301

Chapter 12 Easy VPN Remote
Table 12-3 Identical Address Configuration Fields (continued)
Element
Non Accessible Devices
IP Address
Subnet Mask
Warning Messages
Easy VPN Remote Wizard: Interfaces and Connection Settings
OL-4015-12
Description
Enter the IP address that you reserved for non accessible devices in this field.
This IP address must be in the same subnet as the device global IP addresses.
Cisco SDM creates a NAT rule to translate IP addresses of devices that do not
need to be reached from other networks to this IP address, and assigns this IP
address to a new loopback interface.
Enter the subnet mask in decimal format; for example, 255.255.255.0. Or,
choose the number of subnet bits; for example, 24. Entering values in one field
updates the other. For example, if you enter 255.255.255.0, the subnet bits field
is automatically updated to display 24.
Cisco SDM displays a warning message when you click Next if it detects any of
the following problems:
There are no devices added.
•
If you enter an IP address for the non accessible devices that is already used
•
by a router interface.
If you enter an IP address for the non accessible devices that is already used
•
as a global IP address for an accessible device.
If you enter local IP address for a device that falls outside the subnet for the
•
LAN interface it connects to.
In this window, you specify the interfaces that will be used in the Easy VPN
configuration.
Field Reference
Table 12-4 describes the fields in th is screen.
Cisco Router and Security Device Manager 2.5 User's Guide
Creating an Easy VPN Remote Connection
12-7