New answers tagged

0

Try to disable the antivirus software and the firewall to have a troubleshoot. Untick all the proxy configurations. Internet Explorer\Tools\Internet Options\Connections\LAN settings


3

According to the owners manual it's a Port-Replicator Port, used for a docking station or port expansion unit. My German isn't good enough to interpret much more than that, but Maxdata has manuals, user guides, drivers, etc all available on their FTP site


0

The other answer(from sttr) mentioned netsh but gave a command that doesn't work, even when you change his delete to an add. This works though. Amend as you require. C:\Users\user>netsh interface portproxy add v4tov4 listenport=4321 connectaddress=10.0.0.50 connectport=47<ENTER> And you can use netstat -aon | find ":4321" to check that before ...


1

This answer comes from searching over the internet a bit, not own knowledge and was not tested. firewall-cmd --direct --add-rule ipv4 filter INPUT 0 -p tcp --dport 8443 -j ACCEPT Source


-1

Short answer: a port cannot be shared As you only have one IP and you may be recieving a lot of data coming to you at the same exact time, ports are being used to send the data to the process meant to recieve it. This lead us to the first line: ports cannot be shared. Server side processes have an specific port and they never change it unless you do so ...


0

Generally all browsers ( client side ) connecting to port 80 on web server ( server side ). So at the server side only port 80 is on listening state. Browsers use any TCP connection to port 80 on web server.


1

After learning about and trying sudo lsof -i and sudo lsof -iTCP, and reading "Do web browsers use different outgoing ports for different tabs?", I think I'm just reading the output from lsof incorrectly. Here's an example: $ sudo lsof -iTCP:80 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME ... firefox xxxx user xxxxxx IPv4 xxxxxxxxx ...


0

At the NIC level, possible delays include: a PHY that's slow to equalize itself to the cable; a missing or disabled carrier-detect interrupt; driver layers that delay or debounce the carrier-detect status received from the interface. System concerns that can introduce significant delays include: loss and reestablishment of configuration and other state ...


1

Open The Control Panel Unistall or Change a program (from programs and features) Turn windows features on or off (left side to panel) click this you can see "Internet Information Services" (you can uncheck) 5.Than restart all services from Wamp server


0

I think I just figured it out. Some of my rules were overlapping from my other computer. I excluded 3344 from the range of the other one and it works. I apologize for wasting everyone's time. I did not notice that and was having quite a bit of trouble. At least I know now. No thanks to verizon's generic message.


0

The reason your ufw says inactive is that before you can open ports with it you need to run sudo ufw enable. However that's not my suggested solution because at the current time with ufw disabled there is no firewall to close the ports in the first place. On your server machine run nc -l ### on the client run the command as you were before. The -l option ...


1

If your testing only involves devices that are located behind your router (ie on your LAN) then you will not need to open any ports on your router. This means you will be safe from external port scanning. If you are running any firewalls on your devices then you will need to add an exception for this port, otherwise you should already be good to go. You ...


0

The issue seemed to be that the event server port was not opened. That port is 9777


1

From your question, unless you phrased it incorrectly, it is pretty easy to summize the problem here... It works only for 1 to 2 hrs, then it cannot be accessed from LAN or WAN. If you cannot access it from the LAN, this is not a router or port forwarding issue, but a camera issue. You verified this yourself... If I use same port with my other ...


0

Connector: A connector is the unique end of a plug, jack, or the edge of a card that connects into a port. Port: The port has either holes or a slot that matches the plug or card being connected into the port. For example: cables are plugged into Ethernet ports, and cables and flash drives are plugged into USB ports. for more information


0

VirusScan Console->Access Protection->Anti-Virus Standard protection->Prevent mass-mailing worms from sending mails (uncheck from Block tab)


2

There are many ways. A simple one involves ss: # ss -lntp | grep 22 LISTEN 0 128 *:22 *:* users:(("sshd",1100,3)) LISTEN 0 128 :::22 :::* users:(("sshd",1100,4)) The options mean: -l display ports on which a process is listening, -n do not ...


0

lsof -i:4444 should list you the processes using 4444. You should start it as root or via sudo to avoid the output restricted to showing only the processes of your id.



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