What ports do I need to enable connectivity over 49152?

What ports do I need to enable connectivity over 49152?

If your computer network environment uses only Windows Server 2008 R2, Windows Server 2008, Windows 7, or Windows Vista, you must enable connectivity over the high port range of 49152 through 65535.

What ports are required for clussvc 3343?

System service name: ClusSvc 3343 (This port is required during a node join operation.) Additionally, for successful validation on Windows Failover Clusters on 2008 and above, allow inbound and outbound traffic for ICMP4, ICMP6, and port 445/TCP for SMB.

What are the ports used by basebranchcache?

BranchCache information 1 Port 3702 (UDP) is used to discover the availability of cached content on a client. 2 Port 80 (TCP) is used to serve content to requesting clients. 3 Port 443 (TCP) is the default port that is used by the hosted cache to accept incoming client offers for content.

Is 2525 a high port number?

Because 2525 is a non-traditional high port number, it is typically allowed on consumer ISPs and Cloud Hosting providers, like Google Compute Engine. If you’ve tried the above ports, but experience connectivity issues, try port 2525.

What are service names and port numbers?

Service names and port numbers are used to distinguish between different services that run over transport protocols such as TCP, UDP, DCCP, and SCTP. Service names are assigned on a first-come, first-served process, as documented in [ RFC6335 ].

What is port 445 used for?

It’s a transport layer protocol designed to use in Windows operating systems over a network. Port 445 is used by newer versions of SMB (after Windows 2000) on top of a TCP stack, allowing SMB to communicate over the Internet. This also means you can use IP addresses in order to use SMB like file sharing. Are Open Ports Dangerous?

Are open ports 139 and 445 dangerous?

While port 139 and 445 aren’t inherently dangerous, there are known issues with exposing these ports to the Internet. You can check if a port is open by using the netstat command. There is a common misconception that an open port is dangerous.