RE: mobile IP/ARP

From: Kyle Galusha (kgalusha@xxxxxxxxx)
Date: Mon Sep 18 2000 - 19:06:32 GMT-3


   
Kent,
I believe you are confusing LAM with Mobile IP. For Mobile IP take a look at t
he new features section of 12.0(1)T code at
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120t/1
20t1/mobileip.htm and see if it helps.
Kyle

At 10:31 AM 9/18/2000 -0700, Kent wrote:
>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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