How do other devices discover these advertised services?

Jul 29, 2024 ... The mDNS protocol is based on UDP, utilizes port 5353, Mac Address 01:00:5E:00:00:FB and IP Address 224.0.0.251 for IPv4 and FF02::FB for IPv6. Sep 1, 2022 ... The UDP destination port number is set to 5353. This field is optional. 8. mDNSv6. 1b = Forward this packet type to the Management Controller ... Aug 27, 2018 ... Informational notification. ... This communication happens over UDP on ports 53 and 5353, so these must be available for devices to connect. For more information, see the Ethernet Port. 20. EIO0000003691.04. Expansion ... Discovery Service. UDP 5353. (1) HTTP requests towards TCP port 80 will be ... Feb 3, 2023 ... While I understand the need for DNS (53, 5353), HDCP (67) and ... The scans below are purely informational. First I retrieved opened ... Mar 31, 2025 ... Verify License Expiration Information; Important notifications from PDQ.com. In order for these connections to work properly, PDQ Deploy & ... Feb 24, 2022 ... 0.251:5353. I also see traffic from my computer on ports 137 and 138 directed to 192.168.125(I assume this is the router, though I use ... 5353 Essen Lane, Baton Rouge, LA 70809. IRS/Volunteer Income Tax Assistance ... 2025 Health and Wellness Fair. 10am to 1pm. Port of New Orleans Place. 1350 Port ... April 28 - Port Authority Weekend Service Information for Pittsburgh Marathon Events. activebackup : Transmits data over one port while the others are kept as a backup. ... Logs various informational messages that are useful for tracking state and ...