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2
votes
1answer
44 views

Bitlocker Drive cannot save files on this drive

I have a freshly installed Windows 2008 R2 Server with a C drive containing the operating system and d drive as a normal data drive. Ive turned on encryption on the d drive using Bitlocker. The ...
-1
votes
1answer
92 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 ...
0
votes
1answer
45 views

What would cause a lack of access to wi.gov domains?

Problem I work in a technical capacity at my job and we recently noticed that we can no longer access wi.gov domains from our network. One of our clients working for the state of WI (inside a wi.gov ...
1
vote
1answer
15 views

Serverlocked Ip because of passing special characters to database

Hi My server blocked my ip and sent me the reason below, Kindly check the logs and above path with your developer and take necessary action to avoid this in future. Logs: ------ [Tue Jan ...
0
votes
1answer
51 views

IP was blocked even allow order [closed]

I have protected my database PHPMYADMIN. I try to do like: <Directory /usr/share/phpmyadmin> DirectoryIndex index.php Options Includes ExecCGI AllowOverride None Order ...
0
votes
1answer
41 views

Unix box blocking an IP?

I have inherited a Unix box that is now running in AWS in an EC2 instance. Everything has been working fine until the other day we were doing some performance testing on the web application that is ...
1
vote
1answer
473 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
130 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 ...
2
votes
0answers
190 views

java task blocked for more than 120 seconds inet6_ioctl

My server is running Linux kernel 2.6.18-194.el5PAE. And find the following messages sometimes. Any suggestion, what could be the reason? Thanks a lot. task java:8028 blocked for more than 120 ...
0
votes
0answers
255 views

Can't receive email from a certain email address on Gmail

I have my email address with the domain "toykick.com" (hereafter refereed to as toykick) that I have created a Google Apps account for and have set up email. For a few hours today, after DNS ...
2
votes
1answer
2k views

Windows Server 2008 r2 FTP blocking outside connections

I have a windows server 2008r2 running IIS 7.5. I am trying to setup a FTP-server in IIS but I'm running into some annoying problems. Setting up the server works fine but when I try to connect from a ...
0
votes
1answer
123 views

Connection not being routed through VPN

Let's say I have a server at 12.34.56.78 that provides PPTP among other things. Right now I'm on a network that has most outbound ports blocked, and I'm using my VPN to break through the firewall. My ...
-4
votes
1answer
536 views

Bot being redirected to Google.com when requests Myspace.com… what? [closed]

first time on Serverfault. I'm having a problem connecting to Myspace.com through my server. I've been using mechanize via Python to run a bot, (not spam, crawling for information on musicians) on a ...
1
vote
7answers
4k views

Firewall blocks traffic - how to find out what ports / ip addresses are used by software?

Well I get a "host was not accessible" error when trying to use a software. I don't know which port they use nor which address they are trying to reach. Is there a more or less easy way to figure that ...
1
vote
2answers
807 views

Windows has blocked this software because it cant verify the publisher [closed]

I wonder if anyone has come across this before? I have checked all Internet Explorer settings. I have put on a custom security level enabling Active X controls (which is a risk I know) but yet when ...
-1
votes
1answer
115 views

Windows update is blocked on our servers. How can we change this?

We have a small office network. Internet connection works fine and all computers can connect to all websites apart from the microsoft site. How can i undo this so i can update my computer? I am a ...
1
vote
2answers
300 views

Certain website is not accessible in my server

I cannot access a certain website in my Linux Server. # curl https://pgws.bpm.bankmellat.ir/pgwchannel/services/pgw?WSDL curl: (7) couldn't connect to host It's accessible from anywhere else but my ...
2
votes
2answers
296 views

Exchange 2007 mails blocked debug

we are running sbs2008 with exchange 2007. One user suddenly can't receive emails from one external sender any more and the sender never gets a return email. That user has to use hotmail or gmail etc ...
0
votes
1answer
2k 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
3answers
119 views

Help locate DNS blockage

It appears that there is something blocking a large number of consumers from getting to www.webs.com. This seems to be caused by a blockage of dns queries ending with webs.com. Can anyone ...
0
votes
2answers
240 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
485 views

Plesk 9 VPS - Doesn't reply to NameServer requests (nslookup, etc)

I'm trying to troubleshoot a problem with a new VPS i'm setting up. The VPS is running Plesk 9 on a CentOS 5 system. Everything works fine, except it doesn't serve dns requests. If I try something ...
0
votes
1answer
156 views

Deny users in a certain group access to dovecot

I installed the dovecot-imapd package in Ubuntu, and my setup is as follows: $ sudo dovecot -n # 1.2.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-27-generic-pae i686 Ubuntu 10.04.1 LTS ...
0
votes
1answer
59 views

IP stops working from time to time

have a problem that I can't seem to find the reason for. We are running a small network with windows clients(XP/Win7) and windows servers(2008 sp2/2008r2). The domaincontroller is working as DC, DNS, ...
0
votes
2answers
244 views

Client cannot access my IIS7 web server

I have a Windows 2008 web server on running IIS 7 with about 25 websites. One of those sites is an SaaS application that is accessed constantly throughout the day. However, one particular client ...
0
votes
1answer
97 views

Why I'm blocked by my shared server?

Now I'm being blocked for second time by my shared server. At first I thought that it was due to Navicat for MySQL so I've changed my IP. After that I haven't used Navicat. After about a hour later ...
0
votes
1answer
594 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
972 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: ...
0
votes
2answers
94 views

Site getting blocked on corporate networks

Our site is getting blocked in corporate networks across various companies, but not all. Would appreciate help on what could be the reasons for this and how we can resolve this? Attached are a couple ...
0
votes
1answer
47 views

Certain users cannot get to my server

I am finding more and more users that report they cannot reach my server (website or services). Their tracert from that user looks like this: Tracing route to domain.com [*.*.*.255] over a maximum ...
0
votes
2answers
63 views

access server from blocked machine

I want to access my Linux server(vnc) from a distant machine which has most ports blocked with the exception of 21, 25, 80, 135, and 445. So, I would like to know if theres a way to communicate with ...
0
votes
3answers
3k views

check if a domain is blacklisted / blocked

Some clients report to us that our site is not accessible through their internet connection. We suspect our site is wrongfully blocked by some security software/firewall/public blacklist. How can ...
1
vote
6answers
1k views

How to find SMTP server admin contact

For some reason at&t's smtp server, atlsmtp.cingularme.net is dropping messages coming from our SMTP server. I would like to contact their sysadmin to see why that is happening. However, I can't ...
0
votes
2answers
552 views

CDN server blocked in corporate networks

My CDN server is getting blocked on certain corporate networks. I have added my CDN site to most corporate firewall directory to make sure its categorized correctly and not as a parked domain or other ...
0
votes
1answer
174 views

Administrator is being blocked by server because of cms error in code?

Three days ago I put online new portal that comes with csm I made myself. Problem that occurred is following: Administrator logs to cms, publishes few news and then he can't access portal at all ...
1
vote
2answers
811 views

How to get an IP un-blocked from the MTA spam lists !

We are trying to shift our corporate email server from our ISP to the rackspace cloud. Looks like who ever used the IP (that my virtual server was assigned) before has abused it for sending a lot of ...
43
votes
5answers
276k 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?
0
votes
12answers
1k views

Blocking Internet Explorer and Outlook Express at router level

I would like to block pretty much the insecure IE and OE of from my network. Some people are persitent to use the thoe, and pretty much don't use them. I installed both FF and SM, they uninstalled ...
1
vote
2answers
1k views

Monitor web site visits via my router?

I have a SMC router that my ISP provides for my home cable modem. Are there any software/hardware products that I can use to monitor what websites are being viewed by the household? (with the ...
9
votes
7answers
26k 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 ...