-1
votes
1answer
54 views

Port blocked from network

Situation: Windows Server 2003 R2 running HP Data Protector Client Port 5555 is blocked. Telnet to Server:5555 from the network fails but works from the machine itself. Firewall is disabled. AV is ...
1
vote
1answer
307 views

Port 25 blocked but Firewall is off [duplicate]

OK so this is driving me crazy. Running sendmail on CentOS. It's running, and listening on 25: [root@mysqlslavebackup ~]# nmap -sS -O -sV 127.0.0.1 Starting Nmap 4.11 ( ...
0
votes
1answer
109 views

Cannot SSH from school [closed]

I have 2 servers, one that connects to SSH via port 22, and the other connects on port 9450. Now my only issue is I can SSH to neither of them from school (I am using puTTy and FileZilla)! This ...
0
votes
1answer
1k views

How to detect from client which ports are being blocked?

The issue I have currently is with Windows (WindowsXP --> Windows 2003) but I would be interested also in how resolving it in a linux client. I work with a network split in several subnetworks and ...
0
votes
2answers
216 views

Finding out which outgoing port needs to be opened

I've got an application that used to work perfectly with all outgoing ports open and all incoming ports closed. Now we've closed all outgoing ports except a few specific ones e.g. http and it's not ...
0
votes
1answer
511 views

easyphp and apache cannot be runned message

when i try to start easyphp i get this error message: apache cannot be runned, another web server use the web port or port is blocked by firewall. though, apache is running but mysql isn't. i can ...
1
vote
2answers
918 views

Cannot access SVN repository from another host within the LAN

I'm trying to connect to a repository I've set up on our server from another host on the same network, but the connection is failing. checkout command: svn checkout svn://192.168.11.192/ error: ...
43
votes
5answers
256k views

How to check if a port is blocked on Windows?

What is the easiest way to check if port 3306 on my localhost is being blocked?
9
votes
6answers
24k views

How do I get rid of sockets in FIN_WAIT1 state?

I have a port that is blocked by a process I needed to kill. (a little telnet daemon that crashed) The process was killed successfully but the port is still in a 'FIN_WAIT1' state. It doesn't come out ...