Geekzone: technology news, blogs, forums
Guest
Welcome Guest.
You haven't logged in yet. If you don't have an account you can register now.


James_

37 posts

Geek


#4491 26-Jul-2005 18:05
Send private message

Does anyone know if it is possible to NOT use the Vodafone Optimiser proxy? I need to retain the IIS default HTTP persistent connection keepalive timeout but the Vodafone proxy cuts my connection after a 30 second timeout.
Does anyone know where to find any technical information on how it works eg. does it only analyse certain ports like 80 and 21? Can it be disabled or perhaps configured with HTTP headers?

View this topic in a long page with up to 500 replies per page Create new topic
 1 | 2 | 3
freitasm
BDFL - Memuneh
68382 posts

Uber Geek

Administrator
Trusted
Geekzone
Lifetime subscriber

#17078 26-Jul-2005 18:35
Send private message

All vey good questions, but the best way to find answers is probably contact the Vodafone technical folks - if you know someone.

I will try finding some more information around here.





 

 

These links are referral codes

 

Geekzone broadband switch | Eletricity comparison and switch | Hatch investment (NZ$ 10 bonus if NZ$100 deposited within 30 days) | Sharesies | Mighty Ape | Backblaze | Amazon | My technology disclosure


muppet
2291 posts

Uber Geek

Trusted

  #17080 26-Jul-2005 19:06
Send private message

Don't connect with the APN "www.vodafone.net.nz"

This will poke you through the crappy annoying proxy.

Connect with an APN of "Internet"

This will give you a public IP address and not poke you through the proxy.




I hate you.


 
 
 
 


sbiddle
29208 posts

Uber Geek

Moderator
Trusted
Biddle Corp
Lifetime subscriber

  #17081 26-Jul-2005 19:20
Send private message

Does the Macara optimiser client work regardless of APN or does it need to be set to www.vodafone.net.nz?


muppet
2291 posts

Uber Geek

Trusted

  #17082 26-Jul-2005 19:23
Send private message

From my testing it appears to only work with www.vodafone.net.nz

That testing wasn't really very scientific though.

Anyone @ Voda care to answer?




I hate you.


freitasm
BDFL - Memuneh
68382 posts

Uber Geek

Administrator
Trusted
Geekzone
Lifetime subscriber

#17090 26-Jul-2005 20:02
Send private message

Hmmm. I didn't see much difference on using "internet" instead of "www.vodafone.net.nz". I have noticed some blurred images...






 

 

These links are referral codes

 

Geekzone broadband switch | Eletricity comparison and switch | Hatch investment (NZ$ 10 bonus if NZ$100 deposited within 30 days) | Sharesies | Mighty Ape | Backblaze | Amazon | My technology disclosure


muppet
2291 posts

Uber Geek

Trusted

  #17092 26-Jul-2005 20:36
Send private message

No, you're right, it doesn't seem to make any difference.

I tried manually selecting different APN's via changing the dialup string (*99***1# or 3#) and made sure I got both a public and a private IP address. The stupid image munger was still there though. I'm sure a while back it was only on www.vodafone.net.nz but prehaps I just got so used to the crap images I didn't notice them (I had to use GPRS for 2 weeks - ugh)

It would seem the only solution then is to tunnel your web traffic in some way.

If you have a SSH shell somehwere, setup a basic proxy server on it (I highly recommend polipo http://www.pps.jussieu.fr/~jch/software/polipo/) and then setup a tunnel using PuTTY so that port 8080 on your local machine forwards to the port polipo is listening on on the remote box.
Then just setup your webbrowser to use a proxy of "localhost:8080" and all your web traffic will be wizzed over the ssh session to the polipo proxy.

Tim




I hate you.


James_

37 posts

Geek


  #17104 27-Jul-2005 09:05
Send private message

Thanks for the suggestions. From my tests the proxy is active over all public APN's. I would love to set up some sort of tunnel but unfortunately our project requirement in this case is to communicate directly to a web server over which we have no control. In fact if we did have control we probably wouldn't bother with a tunnel because it seems that the proxy is only intercepting port 80 traffic (from my tests anyway) - We'd just run our webserver on a different port.

It seems odd that Vodafone doesn't simply provide an APN for customers who don't want this "service" running. We'd end up spending more on GPRS traffic after all.

 
 
 
 


freitasm
BDFL - Memuneh
68382 posts

Uber Geek

Administrator
Trusted
Geekzone
Lifetime subscriber

#17238 29-Jul-2005 11:57
Send private message

I was told there's indeed a specific APN that does provide non-NAT addresses, non-firewalled access, that may bypass the optmiser.

It is only used by clients with specific needs, because of the non-firewall issue.

I sugest you contact your Vodafone account manager (if you have a relationship with Vodafone) and follow up on this.





 

 

These links are referral codes

 

Geekzone broadband switch | Eletricity comparison and switch | Hatch investment (NZ$ 10 bonus if NZ$100 deposited within 30 days) | Sharesies | Mighty Ape | Backblaze | Amazon | My technology disclosure


muppet
2291 posts

Uber Geek

Trusted

  #17239 29-Jul-2005 12:03
Send private message

Hmm, I take that a challenge to "guess"
heh.




I hate you.


sbiddle
29208 posts

Uber Geek

Moderator
Trusted
Biddle Corp
Lifetime subscriber

  #17240 29-Jul-2005 13:02
Send private message

I'm also lead to believe there is (or at least was) also an APN for free data used internally by Vodafone staff.

Who's up to write some software to launch a dictionary attack? :-)


SNicolle
523 posts

Ultimate Geek


  #17242 29-Jul-2005 13:24

sbiddle: I'm also lead to believe there is (or at least was) also an APN for free data used internally by Vodafone staff.

Who's up to write some software to launch a dictionary attack? :-)


boy that would be hot property

wtf

wtf
38 posts

Geek


  #17244 29-Jul-2005 14:00
Send private message

Hmmm, it would be wouldn't it.

But APN's can be blocked by account. Wouldn't you expect that any free APN's would be only available to Vodafone account Sims? Well, if they aren't, I bet they will be soon.

Good luck on the dictionary attack. Seems to me that you would have to set up the APN name, attempt to connect, disconnect, repeat. Takes me a while to do this. Some of it could be automated I guess. Is there a limit to the length of an APN name? Some of them seem pretty long. Take www.vodafone.net.nz There are 16 alpha characters, plus dots in what might be arbitrary places. So at least 16 to the power of 26 combinations.

James_

37 posts

Geek


  #17245 29-Jul-2005 14:14
Send private message

assuming of course they used a blank username/password and had accidently provisioned it on your account

follow up with Vodafone - that's a good one. What about the impenetrable fortress of call centres and account managers?
The only official public APNs are www.vodafone.net.nz web.vodafone.net.nz and Internet. Who knows if there are any others lying open but even if there are we probably wouldn't risk using an unsupported APN for our project. It's bad enough using the supported ones and suddenly having my sockets censored and cut off early because surely I could only be using port 80 for website browsing.

sbiddle
29208 posts

Uber Geek

Moderator
Trusted
Biddle Corp
Lifetime subscriber

  #17248 29-Jul-2005 15:28
Send private message

But APN's can be blocked by account. Wouldn't you expect that any free APN's would be only available to Vodafone account Sims? Well, if they aren't, I bet they will be soon.


I'm sure they are - Vodafone learnt that lesson when they had free SMSC's! :-)
Now such things are loaded against your account.

freitasm
BDFL - Memuneh
68382 posts

Uber Geek

Administrator
Trusted
Geekzone
Lifetime subscriber

  #17249 29-Jul-2005 16:04
Send private message

James_: follow up with Vodafone - that's a good one. What about the impenetrable fortress of call centres and account managers?
The only official public APNs are www.vodafone.net.nz web.vodafone.net.nz and Internet. Who knows if there are any others lying open but even if there are we probably wouldn't risk using an unsupported APN for our project. It's bad enough using the supported ones and suddenly having my sockets censored and cut off early because surely I could only be using port 80 for website browsing.
Well that's why I said follow-up with then... There are the public ones and there some for special projects. I am not saying to use without authorisation but to seek the proper channels.




 

 

These links are referral codes

 

Geekzone broadband switch | Eletricity comparison and switch | Hatch investment (NZ$ 10 bonus if NZ$100 deposited within 30 days) | Sharesies | Mighty Ape | Backblaze | Amazon | My technology disclosure


 1 | 2 | 3
View this topic in a long page with up to 500 replies per page Create new topic




News »

HP unveils new innovations for businesses adapting to rapidly evolving workstyles and workforces
Posted 17-Sep-2020 15:36


GoPro launches new HERO9 Black camera
Posted 17-Sep-2020 09:45


Telecommunications industry launches new 5G Facts website
Posted 17-Sep-2020 07:56


New Zealand ranks 3rd in world in GSMA index
Posted 15-Sep-2020 10:13


Trend Micro Security Suite adds web monitoring to prevent identity theft
Posted 14-Sep-2020 15:37


NVIDIA to acquire Arm for US$ 40 billion
Posted 14-Sep-2020 12:27


Epson launches its next gen A3+ colour EcoTank multi-function printer
Posted 10-Sep-2020 16:08


Sony launches three new native 4K SXRD home cinema projectors
Posted 9-Sep-2020 18:00


Catalyst Cloud brings Kubernetes-based open-source web hosting solution to market
Posted 9-Sep-2020 17:54


Verizon Connect eyes further growth in New Zealand
Posted 8-Sep-2020 09:26


PNY launches XLR8 gaming NVIDIA GeForce RTX 30 series powered by the all-new NVIDIA Ampere architecture
Posted 3-Sep-2020 16:39


NVIDIA delivers greatest-ever generational leap with GeForce RTX 30 Series GPUs
Posted 3-Sep-2020 16:17


Weta Digital advances visual effects and animation in the cloud with AWS
Posted 2-Sep-2020 17:09


Kiwrious lab-in-the-pocket kit designed for schoolchildren
Posted 28-Aug-2020 09:03


Fitbit introduces Sense, its most advanced health smartwatch
Posted 26-Aug-2020 10:14



Geekzone Live »

Try automatic live updates from Geekzone directly in your browser, without refreshing the page, with Geekzone Live now.


Support Geekzone »

Our community of supporters help make Geekzone possible. Click the button below to join them.

Support Geezone on PressPatron



Are you subscribed to our RSS feed? You can download the latest headlines and summaries from our stories directly to your computer or smartphone by using a feed reader.

Alternatively, you can receive a daily email with Geekzone updates.