From: Simon Baxter (Simon.Baxter@xxxxxxxxxxxxxx)
Date: Mon Sep 18 2000 - 21:20:42 GMT-3
It looks to me like the home agent stuff is a new extension to the old
mobile IP.
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120
t/120t1/mobileip.htm#xtocid2249913
has a few good demo configs which should allow you to build what you need.
The "home agent" thing also appears to be only available via PPP
negotiation. The client identifies itself as a IP mobile host during the
IPCP phase of ppp negotiation. I can't see any way you can use Mobile IP on
anything but PPP.
Simon
-----Original Message-----
From: Kent [mailto:cciecn@yahoo.com]
Sent: Tuesday, September 19, 2000 3:32 AM
To: Simon Baxter; Kevin Baumgartner; William Dicks
Cc: ccielab@groupstudy.com
Subject: RE: mobile IP/ARP
Simon,
If we only have PC in RR, we do not mobile configure
in R1, right? Just check.
Also, I am pretty interested in the configure with
those "home agent" or something similar, I posted the
request for the sample configure for that long time
ago, but did not get a response. The website has some
simple commands only, I could not figure out how to
implement it. Also, is there any difference between
the simple "mobile arp" and the complicated "home
agent" setup?
Thanks
Kent
--- Simon Baxter <Simon.Baxter@au.logical.com> wrote:
> Here's how...
> PC(150.3.99.33) - RR ethernet0 - RR-R1(via aux
> ports) - R1 attached to
> 150.3.0.0/16 network
> !
> version 11.2
> !
> hostname R1
> !
> !
> interface Ethernet0
> ip address 150.3.99.200 255.255.0.0
> ip mobile arp timers 2 5
> no logging event subif-link-status
> ntp broadcast
> !
> interface Async1
> ip address 4.4.4.2 255.255.255.0
> encapsulation ppp
> no logging event subif-link-status
> async default routing
> async dynamic routing
> async mode dedicated
> !
> router ospf 10
> redistribute mobile
> network 0.0.0.0 255.255.255.255 area 0
> !
> line aux 0
> modem InOut
> rotary 1
> transport input all
> stopbits 1
> speed 38400
> flowcontrol hardware
>
>
>
> version 11.2
> !
> hostname RR
> !
> interface Ethernet0
> ip address 132.16.1.2 255.255.255.0
> ip mobile arp timers 2 5
> !
> interface Async1
> ip address 4.4.4.3 255.255.0.0
> encapsulation ppp
> async default routing
> async dynamic routing
> async mode dedicated
> !
> router ospf 10
> redistribute mobile metric 222 subnets
> network 0.0.0.0 255.255.255.255 area 0
> !
> ip classless
> ip route 0.0.0.0 0.0.0.0 150.3.9.220
> alias exec c conf t
> !
> line aux 0
> modem InOut
> stopbits 1
> rxspeed 38400
> txspeed 38400
> flowcontrol hardware
>
> RR#sh ip ro
> Codes: C - connected, S - static, I - IGRP, R - RIP,
> M - mobile, B - BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA
> - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF
> NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external
> type 2, E - EGP
> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS
> level-2, * - candidate
> default
> U - per-user static route, o - ODR
>
> Gateway of last resort is 150.3.9.220 to network
> 0.0.0.0
>
> 4.0.0.0/8 is variably subnetted, 3 subnets, 3
> masks
> C 4.4.0.0/16 is directly connected, Async1
>
> O 4.4.4.0/24 [110/5262] via 4.4.4.2, 00:19:29,
> Async1
> C 4.4.4.2/32 is directly connected, Async1
> 132.16.0.0/24 is subnetted, 1 subnets
> C 132.16.1.0 is directly connected, Ethernet0
> 150.3.0.0/16 is variably subnetted, 2 subnets,
> 2 masks
> O 150.3.0.0/16 [110/2641] via 4.4.4.2,
> 00:19:29, Async1
> M 150.3.99.33/32 [180/1] via 150.3.99.33,
> 00:00:04, Ethernet0
> S* 0.0.0.0/0 [1/0] via 150.3.9.220
> RR#sh ip os da ex
>
> OSPF Router with ID (132.16.1.2) (Process ID
> 10)
>
>
> Type-5 AS External Link States
>
> LS age: 11
> Options: (No TOS-capability, DC)
> LS Type: AS External Link
> Link State ID: 150.3.99.33 (External Network
> Number )
> Advertising Router: 132.16.1.2
> LS Seq Number: 80000001
> Checksum: 0x3DE2
> Length: 36
> Network Mask: /32
> Metric Type: 2 (Larger than any link state path)
> TOS: 0
> Metric: 222
> Forward Address: 0.0.0.0
> External Route Tag: 0
>
> RR#
> [Resuming connection 1 to 4.4.4.2 ... ]
>
> R1#sh ip ro
> Codes: C - connected, S - static, I - IGRP, R - RIP,
> M - mobile, B - BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA
> - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF
> NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external
> type 2, E - EGP
> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS
> level-2, * - candidate
> default
> U - per-user static route, o - ODR
>
> Gateway of last resort is not set
>
> 4.0.0.0/8 is variably subnetted, 3 subnets, 3
> masks
> O 4.4.0.0/16 [110/5262] via 4.4.4.3, 00:19:49,
> Async1
> C 4.4.4.0/24 is directly connected, Async1
> C 4.4.4.3/32 is directly connected, Async1
> 132.16.0.0/24 is subnetted, 1 subnets
> O 132.16.1.0 [110/2641] via 4.4.4.3, 00:19:49,
> Async1
> 150.3.0.0/16 is variably subnetted, 2 subnets,
> 2 masks
> C 150.3.0.0/16 is directly connected,
> Ethernet0
> O E2 150.3.99.33/32 [110/222] via 4.4.4.3,
> 00:00:19, Async1
> R1#
>
>
>
>
> stupidly easy huh??
>
>
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