Link to home
Start Free TrialLog in
Avatar of ssalim1
ssalim1Flag for United Kingdom of Great Britain and Northern Ireland

asked on

I cannot browse from my client machines through the ISA server but I can ping out

cannot browse from my client machines through the ISA server.

I have installed ISA server Enterprise 2006. I have it installed on 2003
Server Standard Edition. I have three two rules created in the array:

1. The first rule is for DNS and Ping. I have enabled Ping and DNS
protocols.
2. The second rule is for Web Access. I have enabled HTTP and HTTPS
protocols.

From the client machine I can ping either www.yahoo.com and I can ping the
local network. But I cannot browse through IE.

Has anyone ever had this problem before?

Avatar of rmmustafa
rmmustafa
Flag of Jordan image

Hi , You have to add 'Local' which is meant for your local machine if you want to allow access to Internet from it in the Networks section , ISA by dafult block all access to Internet from the Local machine .
Also you can not ping your ISA unless you permitted that , but carful this is not recomended if its your first line of defence.
Kindly close open questions once they are answered and you were statisfied with the results ,,,,
Avatar of ssalim1

ASKER

u can not get my point, all the rules ur talking about have been added, from the isa server i can ping outside but no browse
also i have added the locals ips , means all the Vlans that I have in the network. as well as the isa vlan.
still i have the same problem i can not browse anything only ping
Go to the monitoring section in the ISA console, click on the logging tab and click start query then try to go to the internet from a client and see what rule is denying them(it'll show in red).
Avatar of ssalim1

ASKER

I have checked the query and the logs, all it shows that, it passing https, FTP, and all other protocols, except the HTTP, and also I have added another rule on top of allow all, just for allowing HTTP and still doesn't want to work.
any ideas....?
ASKER CERTIFIED SOLUTION
Avatar of dj_relentless
dj_relentless
Flag of New Zealand image

Link to home
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
Start Free Trial
Avatar of ssalim1

ASKER

Thanks, the issue was with adding ISP proxy setting under the web chaining tab.