EricG
Member

Registered: Aug 2000
Location: Alive and well on VisorCentral.com
Posts: 861 |
My employer also has a firewall that uses "proxy" servers. Proxy based firewalls are not the same as a NAT based firewall (NAT = Name address translation). The way a proxy based firewall works is you are cut off TOTALLY from the internet and have to go thru the proxy machine to access the net, only the proxy machine(s) can see the internet, it does all the web surfing on your behalf. I'd bet you'd have to configure your Palm's web browsers (if possible) to use your employers proxy settings to be able to "see" the net. If you are not sure about proxy firewall's do a search on http://www.google.com for more information on what a proxy firewall is and how they work, then go talk to your company's tech support people for the specifics you need (each company is "potentially" different)..
Now, the other part of the problem is, Most if not all Palm web browsers actually go thru their own special servers as the Palm Pilot doesn't have enough power to handle a full (graphical) web page, these special "servers" take your web page request and digest the web page into a format your Palm can cope with , then push it back to you. IF you can not reach these "special" servers thru your employers firewall your palm web browsers will fail. So when you use Avantgo or Blazer, Palmscape etc.. you are not really "surfing" the web directly, the blazer or Avantgo web-page digestion server is surfing for you and pushing the data back to you.
|