RE: OT : IP communicator problem

From: Kin Wai (kinwai@singnet.com.sg)
Date: Wed Jun 22 2005 - 16:03:51 GMT-3


IPCC is supported with CCME =)

I think I have solved the problem already after trial and error =/

I face the problem as the remote PC is issued with a LAN IP when I VPN into
the network.

It didn't work till I tried it with an WAN IP.

In short, I discovered that as long the remote PC is carrying a WAN IP on
its interface card.

It can successfully register itself with the CCME running on a WAN IP
(ip source-address x.x.x.x port 2000 , x.x.x.x is a wan ip)

I need not VPN into the network at all.

------
The above for home use still ok but in a live network I think quite
dangerous.

But If I change it all to LAN IP, issue with LAN addresses..
I will get the error below..

Anyone deployed CCME with VPN (issuing lan address) successfully before?

-----Original Message-----
From: Aleksander Klessa [mailto:aleksander.klessa@atm.com.pl]
Sent: Thursday, June 23, 2005 2:51 AM
To: Kin Wai
Cc: ccielab@groupstudy.com; cisco@groupstudy.com
Subject: Re: OT : IP communicator problem

Hi Kin

Are you using CME or CCM ???
I am not sure, but it looks like your IPC was trying to register to router -
IPC is not supported with CME

> Jun 22 09:15:28.366: New Skinny socket accepted [6] (5 active)
>
> Jun 22 09:15:28.366: sin_family 2, sin_port 1292, in_addr 218.186.54.x
>
> Jun 22 09:15:28.366: skinny_add_socket 6 218.186.54.x 1292
>
> Jun 22 09:15:28.410: socket_recv 92 bytes, expected 96
>
> Jun 22 09:15:28.410: Skinny Header was 96 0

> TFTP: Fa0/0 (wan ip of my router)

it looks that it is CME

> Telephony: WAN IP port 2000

olo



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