Solved

porxy client problem in forefront tmg

Posted on 2010-11-28
13
1,167 Views
Last Modified: 2012-05-10
Dear sir

we have a windows server 2008 installed in hp server with forefront tmg
our client use secure net or web proxy to access the internet, and always the proxy server and port is 192.168.0.1:8080
but suddenly ,all the client can't access using the web proxy , if i change the port for the proxy from 8080 to 8099 , it is work in the client.

I don't know why the port 8080 become invalaible.

Any suggestions ??
0
Comment
Question by:spring80
  • 8
  • 4
13 Comments
 

Author Comment

by:spring80
ID: 34228012
when using 8080 as port for proxy server , and access a url from the client , a "http 400 bad request" message appear in the browser.
0
 
LVL 23

Expert Comment

by:Suliman Abu Kharroub
ID: 34228314
Go to FTMG console, networking --> internal network properties then web proxy tab. you an change the port back to  8080
0
 

Author Comment

by:spring80
ID: 34228352
i told you ,when using 8080 as port of the proxy, it is doesnt work, when i choose other port ,it is work
0
Live: Real-Time Solutions, Start Here

Receive instant 1:1 support from technology experts, using our real-time conversation and whiteboard interface. Your first 5 minutes are always free.

 
LVL 23

Expert Comment

by:Suliman Abu Kharroub
ID: 34228376
seems that another service is using the same port 8080.

keep the proxy port as 8099 and run netstat on the TMG server, can you find any service listening on port 8080 ?
0
 

Author Comment

by:spring80
ID: 34228451
i can't find any application listening to this port,but when i use a port checker software, and i want to check the port 8080 , it said that the port blocked by an application.

How can i know which application ?
0
 
LVL 5

Accepted Solution

by:
sabk earned 250 total points
ID: 34228474
use netstat -anb command to check which application has acquired 8080 port
0
 
LVL 23

Assisted Solution

by:Suliman Abu Kharroub
Suliman Abu Kharroub earned 250 total points
ID: 34228653
for more details, you can use netstat -b
0
 

Author Comment

by:spring80
ID: 34229054
when i use the netstat -anb command in dos, i can't check all the result ,only the last page, how browse page by page when using the cmd
0
 
LVL 23

Expert Comment

by:Suliman Abu Kharroub
ID: 34229059
netstat -anb | more

press space to go to the next page .
0
 

Author Comment

by:spring80
ID: 34230405
it is tomcat6.exe
0
 

Author Closing Comment

by:spring80
ID: 34230450
i don't know where from where the apache tomcat come to my server,i end task this program ,and the port 8080 become accessible, thanks for help
0
 

Author Comment

by:spring80
ID: 34230532
i found that the apache tomcat service come from HP MVAA , it is safe to disable this ??
0
 

Author Comment

by:spring80
ID: 34230618
or if i can change the port for it ?
0

Featured Post

Gigs: Get Your Project Delivered by an Expert

Select from freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely and get projects done right.

Question has a verified solution.

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

Suggested Solutions

There are three types of ISA client that can be configured - these can be individual clients or multiples of a client on each PC or server SecureNAT. A SecureNAT client for ISA server is a client machine, work station or server, that has its defa…
In all versions of ISA Server and the current version of FTMG, the default https protocol uses TCP port 443 and 563 only. This cannot be changed within the ISA or FTMG GUI and must be completed from a Windows cmd prompt on the ISA Server itself. …
This Micro Tutorial will give you a basic overview how to record your screen with Microsoft Expression Encoder. This program is still free and open for the public to download. This will be demonstrated using Microsoft Expression Encoder 4.
This tutorial gives a high-level tour of the interface of Marketo (a marketing automation tool to help businesses track and engage prospective customers and drive them to purchase). You will see the main areas including Marketing Activities, Design …

785 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