Is port 9030 UDP or TCP?
tcp
Port 9030 Details
| Port(s) | Protocol | Service |
|---|---|---|
| 9030 | tcp | |
| 9030 | tcp | threat |
| 9002-9033 | tcp | applications |
| 9027-9049 | tcp,udp |
Is Port 5357 a TCP or UDP?
Port 5357 Details
| Port(s) | Protocol | Service |
|---|---|---|
| 5357 | tcp,udp | wsdapi |
| 5357 | tcp,udp | wsdapi |
Is port 8445 UDP or TCP?
Service Name and Transport Protocol Port Number Registry
| Service Name | Port Number | Transport Protocol |
|---|---|---|
| pcsync-http | 8444 | tcp |
| pcsync-http | 8444 | udp |
| copy | 8445 | tcp |
| copy-disc | 8445 | udp |
What port is 5357 used for?
WSDAPI uses TCP port 5357 for HTTP traffic and TCP port 5358 for HTTPS traffic by default. These ports are reserved for lower privilege processes through a URL reservation in HTTP. sys, and are also reserved with IANA. Used by Microsoft Network Discovery, should be filtered for public networks.
What is the default UDP port?
By default, the Simple Network Management Protocol uses UDP port 161 for sending and receiving requests on the network being managed. It uses UDP port 162 as the default for receiving SNMP traps from managed devices.
How do I disable port 5357?
2 Answers
- Go to Control Panel\Network and Internet\Network and Sharing Center\Advanced sharing settings.
- Disable Network Discovery on your Home Network and Public Network.
- (Not sure if you need a reboot)
- Check your ports again. Should not be opened.
- Enable it in your Home Network and leave it off in your Public Network.
What is port 445 TCP Microsoft DS?
Port 445 and port 139 are Windows ports. Port 139 is used for Network Basic Input Output System (NetBIOS) name resolution and port 445 is used for Server Message Blocks (SMB). They all serve Windows File and Printer Sharing.
What is udp port used for?
Because a UDP packet doesn’t require an existing connection, network systems use UDP primarily for broadcasting messages (i.e., a one-to-many sending, much like unsolicited junk email). The most common UDP packets—DNS registrations and name-resolution queries—are sent to port 53.
What port is used for UDP packets?
port 53
The most common UDP packets—DNS registrations and name-resolution queries—are sent to port 53. In contrast, TCP ports support only connection-oriented protocols. A connection-oriented protocol requires that network endpoints establish a channel between them before they transmit messages.