Apr 08, 2013 · 2. Pass bluetooth data to serial port as i did it on windows and then read serial port. Write serial port data to some file and then read that file through java code. I have tried below commands hcidump sudo rfcomm connect 0 also tried to create sym link between bluetooth and serial port but none is helping much. Can you please help me here?

Sep 12, 2006 · Unable to open TCP port. File transfers will not work correctly until you change settings or turn off any application that might be using the TCP port. If you need to access WSL server instance outside the host Windows 10, you would found out that it’s not accessible. This is not due to a lack of features or support from Windows Subsystem for Linux, but rather Windows 10, the host doesn’t know which port to open for external access. You open a port, or create an endpoint, to a virtual machine (VM) in Azure by creating a network filter on a subnet or a VM network interface. You place these filters, which control both inbound and outbound traffic, on a network security group attached to the resource that receives the traffic. Aug 06, 2016 · Hello, I've been having these two errors lately . UPnP: Unable to open TCP port 5127 UPnP: Unable to open udp port I've done the forwarding on my router , exclusion on my anti virus , the exclusion on windows firewall but I still cannot run a server. If we want to open a port to a specific machine, use the following command: sudo iptables-t filter-A INPUT-p tcp-s 10.0.0.1/32 --dport 8080 -j ACCEPT. We have opened port 8080 on our computer to the external machine with IP address 10.0.0.1. 2. A range of ports. To open the port range iptables, use the command: In this case, no ports have to be open for direct access to Analysis Services. The default port 2389, and port 2382, should be restricted together with all other ports that are not required. For step by step instructions to configure the Windows Firewall for Analysis Services, see Configure the Windows Firewall to Allow Analysis Services Access.

Been trying to open 9000 to access my buffalo media server remotely. Have set up both Single Port and Port Range Forwarding for port 9000. On trying to access media server, get message " could not connect to xxx.xxx.x.xxx:9000" Using online Open Ports Checkers shows this port is closed. - Tried disabling all firewalls. - tried range of ports

Navigate to Control Panel, System and Security and Windows Firewall. Select Advanced settings and highlight Inbound Rules in the left pane. Right click Inbound Rules and select New Rule. Add the Sep 17, 2017 · I ran into this problem recently and forgot how to fix it so I made a video to help out others. Feb 23, 2010 · Page 1 of 3 - Ports WILL NOT open. - posted in Networking: Ive been trying too open three ports for hosting a small server. They are unblocked on the router, and the firewall is completely

Oct 28, 2014 · The “Cannot Open Port” (COP) message can be just as excruciating when nearing a potentially lucrative deadline. Similar still, the two statements largely mean the same thing. There is a communication problem. The COP error indicates that the software cannot speak to the device through the channel of communication that has been selected.

Dec 18, 2017 · Resolution To allow traffic on port 80 and 443, you must configure the associated security group and network access control list (network ACL). 1.Check Azure VM NSG, port 8080 should be open. Note: The link you provided is open port on Vnet subnet, You also need open port on VM's nic. 2.Open port on your VM's Windows Firewall. 3.Port 8080 should be listening on your VM. You could use netstat -ant|findstr 8080 to check it. If it is not listening, maybe you need check your configuration. Apr 08, 2013 · 2. Pass bluetooth data to serial port as i did it on windows and then read serial port. Write serial port data to some file and then read that file through java code. I have tried below commands hcidump sudo rfcomm connect 0 also tried to create sym link between bluetooth and serial port but none is helping much. Can you please help me here? XAMPP - Port 80 in use by “Unable to open process” with PID 4! 12. run the comment in cmd tasklist. and find which the PID and process name related to this now open window task manager. you can also open window task manager by using CTRL+ALT+DEL. now click on the process tab and find the name which using PID and right click on that and end