Database Users

Activesync over Wireless

The group is generally quiet on this one. I have a problem getting ActiveSync to work over a wireless network. The wireless network is otherwise faultless. Can browse the internet, transfer files between servers etc but cannot perform a sync to my laptop. The laptop is also faultless on the wireless network and Activesync works fine via the cradle. All firewalls and other clever stuff on the laptop disabled.
The symptoms are that a connection starts but never gets fully established. Then it all stops. I have recently performed a hard reset on the palmtop and rebuilt the image (for other reasons) but this problem has not changed as a result of this process.
I have filddled with setting the network settings to connection via the internet and from work but that doesn't seem to make much difference. I'm beginning to run out of ideas.
Any help most appreciated fellow globe dwellers!
Thanks
AA

Hi AlliterationArtiste,
I had it working on a previous PocketPc, and I think that it was having the ip address for the pc that made the difference for me.
You PocketPc probably only knows the name of your pc, and if it can't get that name resolved to an ip address anywhere, you are sol.
What I did was install an app called Pocket Host. It acts like the local host file on a pc. I put my pc name and its ip in the app, and then it worked.
I have since switched to dhcp which ruins the solution...
here is a link from Handango:
http://www.handango.com/PlatformPro...tType=2&catalog=0&sectionId=0&productId=54305
Just a thought, and worth a try.
Torben

You're a wizard!! This worked perfectly.
The whole thing was made more interesting because I run vmware on my laptop and so there are several ip addresses that the machine can respond to. I used to sometimes get a connection but now thanks to your excellent suggestion I can a 100% reliable connection
Thankyou

Access files on my PC via WiFi...

I can access the files on my PC via USB using Resco Explorer but when I try with WiFi it says "Cannot connect shared path. The network path was not found." Can someone help?

Generally that means you do NOT have NetBIOS enabled over TCP/IP in your network adapter that connects to the Wireless connection. The Pocket PC must be able to ping your PC by name, and have it correctly return the IP address of your PC.

Iv used resco in the past older version and it worked i was able to access my sharedfolder on my PC, making sure my firewall was switchedoff, but with the new resco version with firewall off, i see my pc and when i try to expand folders i get a login screen (on PDA) asking for username password and domain, tried my usual stuff doesnt work might be doing something wrong,
try deactivating any firewalls you hve and give ita try if it works you can allways make an exception in your firewall to allow your pda access to your PC.
good luck keep the thread updated

Enabled NetBIOS, dropped the firewalls and everything worked perfectly- Then put them back up and everythings still working!
Thanks for the help guys- I don't know what I would do without yous.
-Adam

Hi Guys,
Everything is working fine for me only when my firewall is off. Once my firewall is up, i get the same messages as the original poster.
I am using Norton Internet security. Can anyone please tell me what settings need to be changed in Norton Internet Security to allow my PDA to access my notebook? Would really appreciate it.
Regards,
UD.

Oh well, just answered my own question.
Just ran the network wizard in NIS and it figured everything out itself Streaming rocks!!!

Can my jasjar and Centrino communicate?

G'day all,
Well I got my jasjar today, and essentially I was originally under the impression that with this I would be able to use the wireless technologies of my laptop and jasjar to sync outlook, and browse the fiels on the notebook etc.
Then reality hit me.
You cannot sync via wireless. Then as it turns out I have no clue on how to setup a wireless network..
So im just wondering if anyone can inform me, is it possible for my jasjar and centrino notebook to communicate with each other wirelessly? If so what do I need to do in order to do that.
Thanks in advance
a very confused wireless enthusiast.

ActiveSync will not work on wi-fi, but you can setup a device-to-device network and use files on a share on your computer. If your Centrino has Bluetooth, you can use ActiveSync with that.

i have AS over bluetooth fine, and allows me to browse the internet etc
i have WIFI configured at home and work which allows me to browse shared folders with passwords and permission, run terminal server to my XP and our Terminal Server, and allows me to run Terminal Server over wireless over the internet direct to my remote work servers.
so it really depends on what you want to achieve, it will more than likely be a combination solution.
WIFI <> AS
WIFI = Internet and Shares and Terminal Server
WIFI = Streaming music and videos
Bluetooth = AS
Bluetooth = Internet
Bluetooth <> Shares and Terminal Server

Well my laptop doesnt have bluetooth so that is no good to me.
Yeah I just want to access the laptops music, video or documents wirelessly. Im a little or completely lost as how to do this, I do not have broadband, and I have no networking experience really.
All I have is a Centrino laptop armed with the latest wifi components, and a jasjar.
I managed to make a device-to-device connection as someone suggested, and the devices appeared to connect, but I couldnt seem to do anything with them as such.

Try Resco Explorer (www.resco.net) It allows you to map network drives (once you have your device-to-device connection sorted)

Wiz - Off topic but can you share how you got your O2 Exec Blackberry Enabled? I'd like to do the same. Ta - philg

Got resco explorer, gotta say thats a handy lil feature packed app. But to my problem at hand....does anyone have or can anyone give me a run down of how to get a device-to-device networking happenng.
I can get the two devices to connect as such via wifi, both jasjar says connected as does XP, however when I go to map a network drive, in Resco or XP fo rthat matter, I just an a message saying no computer is connected or availbe. This despite the fact that it is right there!!
Any suggestions, tutorial recommendations?
Thanks.

r u using xp pro or home?
what sort of antivirus r u running?
firewall? ms or other
any other security settings imposed?
generally, go to pc, find folder u want to connect to, RMC, properties, sharing, enable with a name you like, apply security with password (nb sharinmg over wifi will allow others to access without security).
goto pda, resco, map drive, type in \\computername\sharename, enter your username to log onto pc and password (assuming these were the same pemissions you applied when setting up)
I had this working using a wifi access point via a local router, but norton screwed it up and been unable to fix....

Yes XP Pro
Default Network Security really, like I said ive never really used them or accessed the features so usually keep em closed.
and running NIS 2005. But yeah look im not a total noob, ie I disabled NIS at one point to see if that was hampering the connections, and even enabled it and enabled full access and that did nothing either.
what you suggested I pretty much did.
however, when ive set up the device to device connection it gives me security options ie WEP WPA etc, done these restrict other networks from using the shared folder?
I ask because there are a fare few wireless networks around me, wouldnt want to give any of them access to my stuff, even if it is only my music and some documents.

If you start your WIFI on your PPC and PC, does the WIFI icon on the PPC create the connection, ie the antennae and two arrows that remain still.
If so, then you have got the connection to the PC, we just then need to get the folders and access to each other. If not, then we cant get any further till we resolve this issue.
RMC My Computer or go to control panel system. Far right Tab allow remote connections, tick the box to allow. This should allow a Terminal Server connection from your PPC to your PC. So find out the IP of your PC, then open TSC and enter the same IP address and see if it connects. If it starts to get create a connection via GPRS/3G cancel it. This will be due to the "My Work" and "Internet" settings which we will have to come back to.
If it you can open a TSC then you have established the WIFI and can create and authenticate a connection, so it means we have a problem with the foler sharing.
So in summary, doing the above will:
1. Estabish that the WIFI connection using WEP is working
2. That you are connecting over the same common network using TSC to connect and control your PC from your PPC
3. THat the problems are folder sharing related
Let me know how you go.

I wont be able to try these suggestions until tomorrow but im pretty confident one of these will work, thanks for taking the time, I will definitely try em tomorrow.
But just for what information I have ATM, yes the wifi icon you described is there, so like I said the PPC is definitely connecting, just when its connected I dont seem to be able to do much.
Will let you know how I go
THanks again

I have resolved the problem that I have been having with connecting to a network share, when I could before and cant now....
The answer was simple, and I cant believe how simple.
The answer was found here, and posted by DUTCH
http://forum.xda-developers.com/viewtopic.php?t=21317&highlight=network+wifi+connection+share
"Make sure you have "Enable Netbios over TCP/IP" checked in your TCP/IP Advanced settings."
If your not sure where this is let me know, but it provided and immediate fix for me. ...
Well, actually, I did two things simultaneously, so not sure which actually worked. I also went into the specific connectsion > Network Cards on the PPC, Network Adapter set to work, then Wireless tab, found the specific network opened this and changed this from internet to work.
So the combineation of the IP settings and the change from internet to work allows my ppc to connect to my computers folder shares.

well, i tested it furter.
If i left the work setting on my network, then when I used the internet, it opened and connected a gprs connection to open the web site.
so i changed the network connect back to "the internet", and was able to use the network card to connect to the internet and access the web.
I was also STILL able to access a network share whilst the network connected to "the internet", so the solution for me was
"Make sure you have "Enable Netbios over TCP/IP" checked in your TCP/IP Advanced settings."

ICS & VPN with WM6

My searches on the web haven't yielded much help or information so I thought I would come to the experts...
I have a Treo 750 that I just "upgraded" to WM6 2 days ago. I noticed that DUN has gone away and was replaced by ICS. After configuring my laptop to use that instead of DUN I connected and was surfing the web. My problem now is VPN. I travel frequently (luckily I'm in the office until Jan.) and regularly used my phone to connect to the corporate network via VPN. I also work with a lot of other companies and have VPN access to their systems as well. Basically now I can open my Cisco VPN client, connect to a VPN gateway, authenticate, get assigned all the appropriate IP information, but cannot communicate on the network. What gives? Is there a solution to this? If not, what the heck was MS thinking when they did this!? My phone is basically useless for one of the major reasons I bought it...
Any help is appreciated!
thanks!

Ok, further searches found that DUN can be added back into WM6 via a cab that was posted here at the XDA forums. I installed it and the DUN service is now visible again. I unpaired by phone and laptop, re-paired, and included DUN. Now when I try to connect, I get the DUN connection box after the bluetooth connection is initiated but when I click DIAL I get the DIALING... prompt, followed by Error 678: The remote computer did not respond.
Anybody get this working on a Treo 750? Thoughts, ideas suggestions?

What is the ip address you are getting via the cisco vpn client
It maybe that it is in the same subnet as the ip address assigned to the pc from the wm6 ics. The ICS gives the address 192.168.0.1. and if your Cisco is also giving a 192.168 address then you will have two routes for the 192 address range thus giving you the problem when accessing hosts.
If this is the problem Im pretty sure you can change the address allocated via the ICS using a registry editor. If not you may be able to get work to use a different range for you on the cisco vpn.

Our corporate network is 172.x.x.x so it's nowhere near the 192.168.0.x assigned by the phone. When I look at the route in the VPN client I see 192.0.0.0, 10.0.0.0, and 172.0.0.0 so I am assuming 192 is my laptop, 10 is the phone, and 172 is the corporate network.
I'm guessing NATing is the problem. I've been reading that if I use a different APN (isp.cingular instead of wap.cingular) there is no NATing. I've tried both, and I've tried turning off and on the "force AT&T" proxy setting to no avail.
Tried the DUN cab hack that is floating around for WM6 also. The service is active again and I can also add Modem Link back in and my laptop sees my Treo as a modem but when I dial I get an error stating the remote computer did not respond. I'm guessing along with going from WM5 to WM6 AT&T also updated the radio so the old communications protocols don't work anymore?

Hello Sir,
I have exactly the same problem... I have successfully connected via VPN, however unable to communicate with any devices on that network... Then what is the use of VPN on the phone? I've tried searching online for answers, but no luck... People are having the same problem but no one knows how to solve it... I'll try and trouble shoot this problem more as soon as my exams are done...

Hi
Working successfully for me. I am using Imate jasjam wm6. Pc using cisco client connecting via ics on phone. I have telstra 3g connection tested ok on both telstra.internet (Nated ip) and telstra.extranet (real ip).
You are correct it may be an nat issue. Can you check that your transparent tunnelling is on as follows: right click on your connection entry in cisco client and select modify then transport tab. Check that enable transport tunneling is enabled ipsec over udp(Nat/pat).
The other thing to check is that the cisco vpn server aslo has transport over Nat on as well.
Also are you sure your corporate ip range is 172 or is that the range given by the cisco vpn to clients.

Transport tunneling is on (always was). I'll have to check with our network admin and check on the VPN server setting...I guess as long as I have connectivity back to the office, I don't need it that badly for all the customers I need to connect to at various times.
Yep, positive on the corporate IP. Right now it is 172.28.1.87 and I'm in the office.
Thanks for the help so far. Got any other suggestions on how I can troubleshoot further?

One other thought...should I modify the registry on the phone to assign a different IP address to my laptop? Would that help?

Same Problem
MX. I am having the exact same issue but with Securemote VPN. I've looked through the registry and found the assigned address, but I'm wary of changing anything until I can find some more information.
Anyone out there ever change the DHCP configuration for their phone?

Somewhat related question?
Im attempting to route my connection on my mobile through a laptop acting as a wan bridge, then uplinking it into the router. The issue Im having is that XP and WM6 both use the same IP Block. Ive read and read and cant find much to tell me how to change the WM6 IP BLock to something like 192.168.2.1 rather than the default 192.168.0.1
Does anyone have any pointers? Ive looked through the registry. There MUST be a simple way to change a default.
To clarify my setup, I am using ICS Via USB into a UMPC laptop running XP. The UMPC is set to share that same connection back out over Ethernet. The ethernet runs into my WAN Uplink on the router and then back out via wifi/rj-45
This setup works as I have done it using Wifi with other networks, and I can chose the "Lan3" to share under the advanced settings on the UMPC. The reason I dont just share out via Wifi from the start is that Wifi on my Kaiser and Raphael both make the device to hot to charge, thusly killing the battery within a couple hrs of sharing. If I share via USB , it stays pretty cool and still charges.
Anyone have any pointers?
I have already tried tricking XP into using the Lan on another block but as soon as you try to share the USB lan, it reverts back to the 192.168.0.1
The only way I can imagine is a registry modification or a program change in ICS.
Thanks Much!

Help Using RDP on Touch Diamond

Hi there, I have just installed the Remote Desktop on my HTC Touch Diamond, which runs WM6.1
I cant get it to connect in to my works PC. Do I need to do something to enable it to connect on to my PC?
Do I need to create some kind of VPN connection first before using the RDP or should it just connect using my computers IP, Username, Password and Domain name?
I note that all traffic passes through a firewall, if this makes any difference?
Please help

Alright mate.
You need to enable remote desktop connections on the target PC. Right click 'My Computer' and select properties, and go to the 'Remote' tab. Make sure that 'Allow users to connect remotely to this computer' is checked.
You may also have the issue that you're going through your work network. You need to be sure that you can get to your work PC from outside the network - this depends on the infrastructure and may not be possible without changes. You could, however, create a VPN and then you should be able to access your computer after that. You should really talk to someone in your IT department (if you have one) to make sure that your network will allow this.
Good luck,
John.

Hey, thanks for the info. Ill try enabling the Remote connection first.
I am actually 2nd line support in my IT department, but all this network business goes over my head.
I can access the firewall and try to create a mobile PPTP account to see if that works, as the VPN options on the phone use PPTP or IPSec.
Thanks again

No worries mate. Just shout if you get stuck. I'm a software guy, so most of the network stuff goes over my head too, but I'll help if I can.
Cheers,
John.

I'm actually a network guy, You need to forward port 3389 to the target machine if you're behind a firewall of any kind.

Hi. I tested today by connecting to the companies wireless, that worked fine, just wont work when I use the data connection(3G).
Diekatze88, how do I forward the port 3389 to my machine, is this done on the firewall itself?