December 2006
Intermediate to advanced
1188 pages
72h 8m
English
Content preview from Cisco IOS Cookbook, 2nd EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Making a Router a Mobile Node
Problem
You want to configure a router to act as a Mobile Node.
Solution
The configuration required to make a router act as a Mobile Node must specify the Home Agent and match its authentication parameters:
RouterMobile#configure terminalEnter configuration commands, one per line. End with CNTL/Z. RouterMobile(config)#router mobileRouterMobile(config-router)#exitRouterMobile(config)#ip mobile secure home-agent192.168.9.1spi100key asciiRouterMobile(config)#cookbookip mobile routerRouterMobile(mobile-router)#addressRouterMobile(mobile-router)#192.168.10.112 255.255.255.0home-agentRouterMobile(mobile-router)#192.168.9.1exitRouterMobile(config)#interfaceRouterMobile(config-if)#FastEthernet0/0ip addressRouterMobile(config-if)#192.168.10.112 255.255.255.0ip irdpRouterMobile(config-if)#ip mobile router-service roamRouterMobile(config-if)#ip mobile router-service solicitRouterMobile(config-if)#exitRouterMobile(config)#endRouterMobile#
Discussion
Starting in IOS Version 12.2(4)T, Cisco introduced the ability for a router to act as a Mobile Node. This may sound somewhat strange because routers don’t generally get up and roam around the network. But, in fact, it makes a great deal of sense to have this capability. For example, in the Introduction to this chapter we mentioned the idea of putting a mobile network on a train. In this example, users on the train can connect to a local network segment and let the router handle the task of roaming ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.