What ports must be opened for NFS?

9

Port 445 must be available for the CIFS share and port 2049 must be available for the NFS share.

Other related questions:
Port used in firewall NAT traversal
Ports that shall be enabled when IPSec NAT traversal is used on the USG: Destination UDP ports 500 and 4500. If no NAT device is deployed, use port 500. If any NAT device is deployed, use port 4500. Port 51 for IP packets using the AH protocol and port 50 for IP packets using the ESP protocols.

Which Ports Must Be Opened to Access a CIFS Share?
Ports 139 and 445 must be opened to access a CIFS share.

Whether the open service component must be installed
The open service component must be installed.

SMC2.0 firewall ports
SMC2.0 firewall port introduction: 1. Log in to Huawei Enterprise Technical Support Website. 2. Enter SMC2.0 in the search box and click the SMC2.0 path displayed below the search box. 3. Select the version number to obtain the product documentation. 4. View section "Configuration for Traversal Between Private and Public Networks."

Does the SIP server need to open ports?
The SIP server needs to open ports. Take the SC server as an example. Source IP address Source port number Open SC port number Protocol Port description SIP UA IP address 1024-65535 5060 UDP SIP TCP/UDP Port for listening signaling from the SIP node SIP UA IP address 1024-65535 5061 TCP SIP TLS Port for listening for signaling from the SIP node SIP UA IP address 1024-65535 5070-6071 UDP SIP BFCP port Port opened when the shared presentation is required IP address on the SC public network 10010-11010 (Note: An openness source is required) TCP for SIP and TCP/TLS Port for calling unregistered extranet devices IP address of the H.323/SIP device 1024-65535 20010-32010 UDP RTP Port for receiving voice and video code streams from the H.323 node and SIP UA

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