Solved

ISA 2004 - Error 502 connection - refused(10061) when trying to access a website via https

Posted on 2006-10-26
5
531 Views
Last Modified: 2010-04-09
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, 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.
Strange: homebanking via https is working.


Setup:
-ISA Server2004 Edge firewall SP2
- Rules = allow https int. ext. all users
-Client =  webproxy

0
Comment
Question by:michael_fascian
  • 2
5 Comments
 
LVL 51

Expert Comment

by:Keith Alabaster
ID: 17814542
Open your ISA gui. Select monitoring - logging - click on start query and try the connection. What do you see in the log?

If you try the connection from a PC on the outside of ISA, does this connect OK?
0
 

Author Comment

by:michael_fascian
ID: 17817903
FYI problem is solved it was the remote firewall, it only allowed remote management from a specific network range.  Thx.
0
 
LVL 51

Expert Comment

by:Keith Alabaster
ID: 17818559
Yeah, seemed that would be the case (Error Code: 502 Proxy Error. Connection refused(10061)
0
 
LVL 1

Accepted Solution

by:
Computer101 earned 0 total points
ID: 18042195
PAQed with points refunded (250)

Computer101
EE Admin
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Wikipedia defines 'Script Kiddies' in this informal way: "In hacker culture, a script kiddie, occasionally script bunny, skiddie, script kitty, script-running juvenile (SRJ), or similar, is a derogatory term used to describe those who use scripts or…
The DROP (Spamhaus Don't Route Or Peer List) is a small list of IP address ranges that have been stolen or hijacked from their rightful owners. The DROP list is not a DNS based list.  It is designed to be downloaded as a file, with primary intention…
Email security requires an ever evolving service that stays up to date with counter-evolving threats. The Email Laundry perform Research and Development to ensure their email security service evolves faster than cyber criminals. We apply our Threat…
A short tutorial showing how to set up an email signature in Outlook on the Web (previously known as OWA). For free email signatures designs, visit https://www.mail-signatures.com/articles/signature-templates/?sts=6651 If you want to manage em…

786 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question