From: Le Dinh An (anld@ispco.com.vn)
Date: Wed Feb 12 2003 - 00:34:08 GMT-3
Hi Doug,
I've not check the doc for the config, but I see that the mask in your
acl might be wrong, shouldn't it be 0.0.0.63?
DougAtHome wrote:
Thanks for the info. I tried your config (I lost the access list), but
still no success. Your explanation makes sense to me - however, I don't
know specifically how to configure the workstation to request a gateway, or
even if it is necessary. I have tried to make this entry blank, but it
didn't help. Anyway, this would appear to be my problem. I will read up on
this some.
----- Original Message -----
From: "Jacques Eding" <jeding@kabelfoon.nl> To: "DougAtHome" <dcalton@fuse.net> Cc: "ccielab" <ccielab@groupstudy.com> Sent: Tuesday, February 11, 2003 5:58 PM
Subject: RE: Problem getting local mobility to work
As far as I understood LAM, the workstation with the static IP address
will
once connected to a different network do a arp request for its configured
gateway.
Because of the [IP MOBILE ARP] configured on the interface the router will
answer, with the gateway address, and put a mobile host route in its
routing
table.
Then, because redistribute mobile, the routing protocol will redistribute
this route as a connected network.
I tried this with just the commands,
router mobile
!
interface Ethernet 0
ip mobile arp
!
router ospf 1
redistribute mobile subnets
!
On the router the station connected to, so not on the originating network.
And it worked.
Jacques
-----Original Message-----
From: nobody@groupstudy.com [ mailto:nobody@groupstudy.com ]On Behalf Of
DougAtHome
Sent: dinsdag 11 februari 2003 20:09
To: Jacques Eding
Cc: ccielab
Subject: Re: Problem getting local mobility to work
AFAIK, the acl is required to tell router mobile what specifically to
treat
as mobile. Otherwise, it would just have the interface to go on, and of
course, ITS IP addr is another subnet.
As far as routing. I have included the redistribute mobile command in the
config, which is what I understand is required. Wish I had a sample to
work
with. It may be that IRDP is required, but I don't think so - at least
it
doesn't show in the limited documentation.
----- Original Message -----
From: "Jacques Eding" <jeding@kabelfoon.nl> To: "DougAtHome" <dcalton@fuse.net> ; "ccielab" <ccielab@groupstudy.com> Sent: Tuesday, February 11, 2003 11:32 AM
Subject: RE: Problem getting local mobility to work
Sorry, overlooked that one, and your correct.
Have you tried this without the acl?
Is the mobile route (a host route) in the ospf table?
Jacques
-----Original Message-----
From: nobody@groupstudy.com [ mailto:nobody@groupstudy.com ]On Behalf Of
DougAtHome
Sent: dinsdag 11 februari 2003 16:34
To: Jacques Eding; ccielab
Subject: Re: Problem getting local mobility to work
"router mobile" is already there, right above the router ospf 1
command.
I
also put in a distance, although I don't think that this is required.
AFAIK, there is no "ip router mobile" command. Is that correct?
----- Original Message -----
From: "Jacques Eding" <jeding@kabelfoon.nl> To: "DougAtHome" <dcalton@fuse.net> ; "ccielab" <ccielab@groupstudy.com> Sent: Tuesday, February 11, 2003 9:56 AM
Subject: RE: Problem getting local mobility to work
On router 5 you have to add the command
ip router mobile
Jacques
-----Original Message-----
From: nobody@groupstudy.com [ mailto:nobody@groupstudy.com ]On Behalf Of
DougAtHome
Sent: dinsdag 11 februari 2003 14:33
To: ccielab
Subject: Problem getting local mobility to work
I have been trying to get mobile IP to work in a local network. For
purposes
of this discussion, the topology is like so:
VLAN11 (170.10.11.0/26) -- Rtr2 -----Frame Relay --Rtr5 -- VLAN34
(170.10.10.1/26)
Rtr2's VLAN I/F is EIGRP, which redistributes into OSPF (and OSPF into
EIGRP),
while the FR ntwk is Area 0 OSPF. VLAN 34 is in area 2.
Full routing in the network is available, no bugs or issues.
I configured a PC with an IP addr of 170.10.11.5/26 (gateway
170.10.11.1,
which is the Rtr2 I/F), and move it to VLAN 34, but it does not start
up
Router Mobile, nor can I ping anywhere out of the PC. I have
installed
the
commands as I understand from Cisco documentation, but no soap. Does
any
one
have a working config or a link showing this with an example?
Following is my current config of Rtr5, if needed. TIA!
hostname Rtr5
enable secret 5 $1$16B7$XA9fx4lFw2T3sLiXSzjqy1
clock timezone EST -5
clock summer-time EDT recurring
ip subnet-zero
no ip domain-lookup
ip audit notify log
ip audit po max-events 100
ip ssh time-out 120
ip ssh authentication-retries 3
call rsvp-sync
interface Loopback0
ip address 170.10.5.1 255.255.255.0
ip ospf network point-to-point
interface Ethernet0/0
ip address 170.10.10.2 255.255.255.192
ip mobile arp access-group 10
ip ospf authentication
ip ospf authentication-key xxxxxx
ip ospf message-digest-key 1 md5 xxxxxxxx
half-duplex
interface Serial0/0
ip address 170.10.8.5 255.255.255.240
encapsulation frame-relay
ip ospf message-digest-key 1 md5 xxxxxxx
ip ospf network point-to-multipoint
no fair-queue
frame-relay interface-dlci 52
frame-relay interface-dlci 53
no frame-relay inverse-arp
interface Ethernet0/1
no ip address
shutdown
half-duplex
router mobile
distance 80
router ospf 1
log-adjacency-changes
area 0 authentication message-digest
area 0 range 170.10.8.0 255.255.255.0
area 2 range 170.10.10.0 255.255.255.0 cost 54
area 2 virtual-link 170.10.7.1 message-digest-key 1 md5 xxxxxxx
redistribute mobile metric 54 subnets
network 170.10.5.1 0.0.0.0 area 2
network 170.10.8.5 0.0.0.0 area 0
network 170.10.10.2 0.0.0.0 area 2
ip classless
ip http server
access-list 10 permit 170.10.11.0 0.0.0.192
dial-peer cor custom
line con 0
session-timeout 60
exec-timeout 60 0
password xxxxx
login
line aux 0
line vty 0 4
session-timeout 60
exec-timeout 60 0
password xxxxx
login
line vty 5 15
login
ntp authentication-key 1 md5 xxxxxxxx
ntp authenticate
ntp trusted-key 1
ntp clock-period 17208130
ntp server 170.10.9.1
end
.
.
.
.
-- Le Dinh An Network Consultant Phone: 84 913 100 478 .
This archive was generated by hypermail 2.1.4 : Sat Mar 01 2003 - 11:06:19 GMT-3