I'm trying to access a website (management console of another firewalls sonicwall) over the internet e.g. https://x.x.x.x but it gives me an error. Port on website is the standard: 443.
Error: Network Access Message: The page cannot be displayed Technical Information (for Support personnel) Error Code: 502 Proxy Error. Connection refused(10061) IP address: x.x.x.x Server: isa2004 Source: proxy
Normally I get a security window (certificate), click on ok and I see the website where I can fill in usern./password. I'm able to access these websites via another firewall, it means that the isa2004 is blocking this. Homebanking via https is working.
In the ISA2004 monitoring logging I see: SSL-tunnel x.x.x.x 443 Failed Connection Attempt Allowed ports outbound
It's possible that ISA is blocking it - conversely, it is also possible that the remote Sonicwall doesn't allow managemnt connections from ISA's IP address. You did receive a "Connection Refused" message indicating that ISA reached the destination host, but that host would not allow a connection.
From: Amazon, Brazil
I have the same error but different scenario. I published my webmail to the internet (https) and itīs working normally for users who access from internet. But when Iīm in internal network, I just canīt access the webmail server using the external address. Itīs giving me the same error:
Network Access Message: The page cannot be displayed Technical Information (for Support personnel)
I had same problem. on client machine. but i resolved. try it... 1.go to internet property 2.Connection. 3.Lan Settings. 4.Advanced. 5.Un-Check (Use the Same proxy server for all protocols. 6.Remove ip & port from SECURE. and then check website (https). i hope your problem is resolve. (Note:Port on website is the standard: 443 is correct) (install isa client on client machine)
< Message edited by sadiq.mcp -- 23.Feb.2008 5:01:23 PM >
From: Amazon, Brazil
Hello Sadiq, thanks for the help.
But if I use no proxy in the SECURE field, Iīm not able to access any page who the content is https (port 443). My problem is that Iīm trying to access my own webmail using the external address, but I canīt!