Cingular Blocking Ports?

Re: Palm Treo (Cingular) talking to Cisco VPN

palmtreo and ciscovpn replace the IP addresses...

palmtreo.39356 > ciscovpn.isakmp: isakmp: phase 1 I agg
ciscovpn.isakmp > palmtreo.39356: isakmp: phase 1 R agg
palmtreo.49540 > ciscovpn.4500: UDP, length 128
palmtreo.49540 > ciscovpn.4500: UDP, length 152
ciscovpn.4500 > palmtreo.49540: UDP, length 72
palmtreo > ciscovpn: icmp 36: palmtreo udp port 49540 unreachable

Cingular claims they are not blocking any ports on the Treo.
Is there something (config) on the Treo that I should check?
Perhaps Cingular's customer service is just giving me a line?

Thanks,

Scott Moseman
http://www.Scotech.com/

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› See More: Cingular Blocking Ports?

[POSTED TO alt.cellular.cingular - REPLY ON USENET PLEASE]

In <[email protected]> on 3 Feb 2006
08:29:48 -0800, "Scott Moseman" <[email protected]> wrote:

>Re: Palm Treo (Cingular) talking to Cisco VPN
>
>palmtreo and ciscovpn replace the IP addresses...
>
>palmtreo.39356 > ciscovpn.isakmp: isakmp: phase 1 I agg
>ciscovpn.isakmp > palmtreo.39356: isakmp: phase 1 R agg
>palmtreo.49540 > ciscovpn.4500: UDP, length 128
>palmtreo.49540 > ciscovpn.4500: UDP, length 152
>ciscovpn.4500 > palmtreo.49540: UDP, length 72
>palmtreo > ciscovpn: icmp 36: palmtreo udp port 49540 unreachable
>
>Cingular claims they are not blocking any ports on the Treo.
>Is there something (config) on the Treo that I should check?
>Perhaps Cingular's customer service is just giving me a line?

Sounds like you are trying to use (less expensive) MEdia Net.
For VPN you need (more expensive) Data Connect.
--
Best regards, SEE THE FAQ FOR CINGULAR WIRELESS AT
John Navas <http://en.wikibooks.org/wiki/Cingular_Wireless_FAQ>

Looks like GRE packets for PPTP sessions are blocked, too.
I believe the user claims to have the "PDA Connect" package.
I'm not sure how that differs from the "Data Connect" package.

Thanks,

Scott Moseman
http://www.Scotech.com/

[POSTED TO alt.cellular.cingular - REPLY ON USENET PLEASE]

In <[email protected]> on 3 Feb 2006
13:43:14 -0800, "Scott Moseman" <[email protected]> wrote:

>Looks like GRE packets for PPTP sessions are blocked, too.
>I believe the user claims to have the "PDA Connect" package.
>I'm not sure how that differs from the "Data Connect" package.

FWIW, I'm able to use SSH tunneling over MEdia Net.

--
Best regards, SEE THE FAQ FOR CINGULAR WIRELESS AT
John Navas <http://en.wikibooks.org/wiki/Cingular_Wireless_FAQ>

The problem appears to have been the MEdia Net service.
After switching the data services, the VPN is working fine.

Thanks,
Scott