Windows 10: What is port 8181 used for

iPhone port 8181 open on my iPhone port 8181 open on my network and don’t know what it is used for

:)

 

How to factory reset Cisco 1700 Router

Hopefully I can help you here....its a very common thing to happen.


First, I take it you dont know the passwords for console access or telnet/ssh?

I will assume that these devices belong to you.

step 1. Plug a cisco console cable into a serial port on your pc
step 2. Plug other end into Cisco console port
step 3. Using hyperterm or putty or similar connect to the serial port
step 4. boot router, and make sure you clearly can see the output (this confirms you have good serial comms)
step 5. if this fails, adjust the comm port settings (9600, 8,1,n are the default)
step 6. now you have to do the only hard part...send the break command:

Break command list: Break Commands

Go down the list and match your OS and SW and try the sequence suggested.

If this fails several times do what I do: Install putty (free) and then to send a break so you can get into rommom just hit "ctrl-a b".

 

Port is being blocked

Hi,



Thank you for writing to Microsoft Community forums.

• Are you aware of any changes that happened on the computer prior to this issue?
  

Upon researching, this seems like an issue due to the port scan. You may want to try the steps listed below and check if it works.

• Login to your Netgear
  NX6200 Extender GUI.
  
• Click on Advanced tab and choose
  WAN Setup.
  
• Check the box for Disable Port Scan and DoS Protection.
  
• Allow it to update and check if the port is still being blocked.
  

However, if the issue persists, I suggest you to post your query in the
TechNet Forums, where we have support professionals
equipped with knowledge on port forwarding.



Regards,

 

Overclocking / Undervolting guide for Vega 56 or 64?

Here's a quick laundry list:

List of software to use for overclocking and testing
Examples:
Wattman (and how to find and use it, like an overview, including profiles)
Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

Step-by step overclocking in Wattman
Fan speeds
Power limit
Temp limit
Voltages
Core speeds
Memory speeds