Configuring Proxy Mobile Ip On Your Wired Lan; Configuring Proxy Mobile Ip On Your Access Point - Cisco Aironet 1100 Series Installation And Configuration Manual

Chapter 14 Configuring Proxy Mobile IP
•
•
•

Configuring Proxy Mobile IP on Your Wired LAN

Proxy mobile IP on access points works in conjunction with Mobile IP configured on your network
routers. For instructions on configuring mobile IP on a router on your network, refer to the Mobile IP
chapter in 12.2 T New Features (Early Deployment Releases). Click this link to browse to the Mobile IP
chapter:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120t/120t1/mobileip.htm

Configuring Proxy Mobile IP on Your Access Point

Beginning in privileged EXEC mode, follow these steps to configure proxy mobile IP on your access
point:
Command
Step 1 configure terminal
Step 2 ip proxy-mobile enable
Step 3
ip proxy-mobile aap ip-address
[ip-address] [ip-address]
Step 4 ip proxy-mobile secure
node address-start address-end
spi spi
key { hex | ascii } key
Step 5 interface fastethernet 0
Step 6 ip proxy-mobile
OL-2851-01
To use proxy mobile IP with DHCP-enabled client devices, you must disable Media Sense on the
client devices. You can find instructions for disabling Media Sense in Microsoft Knowledge Base
Article Q239924. Click this URL to browse to this article:
http://support.microsoft.com/default.aspx?scid=KB;EN-US;Q239924&
Proxy mobile IP does not support VLANs.
If you disable proxy mobile IP on your access point, the entire proxy mobile IP configuration is
cleared. To disable proxy mobile IP without clearing the configuration, use the ip proxy-mobile
pause command.
Purpose
Enter global configuration mode.
Enable proxy mobile IP on the access point.
Designate the access points that serve as the authoritative
access points (the access points with which this access point
compares its subnet table).
You should specify at least two access points as AAPs
Note
in case one AAP fails. If you designate only one AAP
and it goes offline, you lose all the information in the
subnet map table.
Create security association settings for an IP address or for a
range of IP addresses.
Enter an IP address, or the starting and ending addresses in
•
an IP range.
Enter the security parameter index.
•
Enter a key for the security parameter. Specify whether the
•
key contains hexadecimal or ASCII characters. If you
choose hexadecimal, the key must contain 32 characters. If
you choose ASCII, the key can contain up to 16 characters
with no minimum length.
Enter interface configuration mode for the Ethernet port.
Enable proxy mobile IP on the Ethernet port.
Cisco Aironet 1100 Series Access Point Installation and Configuration Guide
Configuring Proxy Mobile IP
14-7