RE: Mobile IP not responding...help! [7:52215]
I'm trying to play around with this as well, and have reviewed various forum histories to determine why my config is failing. Like Grad Alfons Canon reported on 7/28/01, my attempts give me the "MobileIP: Interface # add ip.add.re.ss rejected" message. One point of confusion for me is the "care-of" address. Grad's example used the same I/F for foreign service and for the care-of address. Cisco's example uses a different I/F in a separate subnet. Without an accompanying ntwk diagram, it's hard to tell if this second I/F leads back to the central network or not. Finally Bill Creighton's above sample uses a different I/F on the SAME subnet. As described, one would presume that ANY I/F with an IP addr advertized into the network would be suitable (maybe even loopbacks), since the point is to allow the FA and HA to communicate and set up registration and subsequent tunneling. Does anyone know if there are specific mandates as to what the care-of I/F should be? Second issue is client (MN) software. As I read it, the MN software is responsible for establishing registration with an advertising HA so that when the client roams it can request a session with the HA from the FA. Secondly, the client must support MD5 authentication with the HA, although presumably this is not necessary in the above configs, since SA keys are not established. Any info on what the client has to do to support this, if anything? Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=57348&t=52215 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Mobile IP not responding...help! [7:52215]
FYI - from our lab... Our config for our equivalent of your R2: interface Ethernet0 ip address 10.0.0.1 255.0.0.0 interface Ethernet1 ip address 10.0.0.10 255.0.0.0 ip irdp ip irdp maxadvertinterval 10 ip irdp minadvertinterval 7 ip mobile foreign-service ip mobile registration-lifetime 3600 ! router mobile ! ip mobile foreign-agent care-of Ethernet0 Also if you can sniff the traffic, check the foreign agent registration bitflags. Check out below for all you need to know (word wrap) http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120 t/120t1/mobileip.htm#18261 Bill Creighton CCNP Senior System Engineer Motorola iDEN CNRC Packet Data 1301 Algonquin Rd. Rm. 434 Schaumburg, IL 60193 Office: (847) 761-7069 Mobile: (630) 918-6600 Skytel: (877) 681-2614 [EMAIL PROTECTED] -Original Message- From: robert 2140 [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 29, 2002 3:57 AM To: [EMAIL PROTECTED] Subject: Mobile IP not responding...help! [7:52215] Hi, Here is the config of Router A and Rotuer B trying to do mobile IP between them. I am running (C2500-JS-L), Version 12.2 on my 2501s. HostA here is a Windows 2000 Professional client which is not responding to the mobile IP advertisements. R1-R2 | | | | HostA HostA on visit Host A is the roaming host. R1 is the Home Agent. HostA moves to the Foreign Agent R2 network. Router1 (Home Agent) ip mobile home-agent ip mobile host 192.168.10.2 192.168.10.3 interface Ethernet0 router mobile interface Ethernet0 ip address 192.168.10.1 255.255.255.0 Router2 (Foreign Agent) router mobile ip mobile foreign-agent care-of Ethernet0 interface Ethernet0 ip address 172.168.10.1 255.255.0.0 ip irdp ip irdp maxadvertinterval 10 ip irdp minadvertinterval 7 ip irdp holdtime 30 ip mobile foreign-service I am not getting any response from the win2K client though MobileIP Agent advertisements are sent out on Ethernet0 of the Foreign Agent Router. I am just wondering if I any "client software installation" needed at my win2K. Any help much appreciated... Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52301&t=52215 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Mobile IP not responding...help! [7:52215]
There's no lifetime on your "ip mobile host" statement for the foreign agent Did you verify the map with "sh ip route mobile", how about submitting output of "sh ip mob int" to verify the advert's (plus I'm assuming you ran the "ip mobile foreign-service" on R2) Bill Creighton CCNP Senior System Engineer Motorola iDEN CNRC Packet Data -Original Message- From: robert 2140 [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 29, 2002 3:57 AM To: [EMAIL PROTECTED] Subject: Mobile IP not responding...help! [7:52215] Hi, Here is the config of Router A and Rotuer B trying to do mobile IP between them. I am running (C2500-JS-L), Version 12.2 on my 2501s. HostA here is a Windows 2000 Professional client which is not responding to the mobile IP advertisements. R1-R2 | | | | HostA HostA on visit Host A is the roaming host. R1 is the Home Agent. HostA moves to the Foreign Agent R2 network. Router1 (Home Agent) ip mobile home-agent ip mobile host 192.168.10.2 192.168.10.3 interface Ethernet0 router mobile interface Ethernet0 ip address 192.168.10.1 255.255.255.0 Router2 (Foreign Agent) router mobile ip mobile foreign-agent care-of Ethernet0 interface Ethernet0 ip address 172.168.10.1 255.255.0.0 ip irdp ip irdp maxadvertinterval 10 ip irdp minadvertinterval 7 ip irdp holdtime 30 ip mobile foreign-service I am not getting any response from the win2K client though MobileIP Agent advertisements are sent out on Ethernet0 of the Foreign Agent Router. I am just wondering if I any "client software installation" needed at my win2K. Any help much appreciated... Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52300&t=52215 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Mobile IP not responding...help! [7:52215]
thanks for your reply...but I use a static IP addrs on my win2k box. thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52276&t=52215 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Mobile IP not responding...help! [7:52215]
Not understanding or actually having read about Mobile IP, but I'm going to ask about your Windows 2000 Machine Is Your windows 2000 machine configured with a static or dynamic address? If it is configured with a dynamic address and is booted up on a network that does not have a DHCP server or access to a DHCP server, the Windows 2000 client will thumbsuck an IP address from the some range that Microsoft has coded into their operating system. Just thinking that this could be your problem? -Original Message- From: robert 2140 [mailto:[EMAIL PROTECTED]] Sent: 29 August 2002 10:57 To: [EMAIL PROTECTED] Subject: Mobile IP not responding...help! [7:52215] Hi, Here is the config of Router A and Rotuer B trying to do mobile IP between them. I am running (C2500-JS-L), Version 12.2 on my 2501s. HostA here is a Windows 2000 Professional client which is not responding to the mobile IP advertisements. R1-R2 | | | | HostA HostA on visit Host A is the roaming host. R1 is the Home Agent. HostA moves to the Foreign Agent R2 network. Router1 (Home Agent) ip mobile home-agent ip mobile host 192.168.10.2 192.168.10.3 interface Ethernet0 router mobile interface Ethernet0 ip address 192.168.10.1 255.255.255.0 Router2 (Foreign Agent) router mobile ip mobile foreign-agent care-of Ethernet0 interface Ethernet0 ip address 172.168.10.1 255.255.0.0 ip irdp ip irdp maxadvertinterval 10 ip irdp minadvertinterval 7 ip irdp holdtime 30 ip mobile foreign-service I am not getting any response from the win2K client though MobileIP Agent advertisements are sent out on Ethernet0 of the Foreign Agent Router. I am just wondering if I any "client software installation" needed at my win2K. Any help much appreciated... Thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=52274&t=52215 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
