Jul 21, 2011 · UDP Port 88 for Kerberos authentication. UDP and TCP Port 135 for domain controllers-to-domain controller and client to domain controller operations. TCP Port 139 and UDP 138 for File Replication Service between domain controllers. UDP Port 389 for LDAP to handle normal queries from client computers to the domain controllers.
i see that it is the only possible explanation, but I don't see how that could be, because I explicitly accept the source port. also I accept all established/related states, which should implicitly cover this case too (iptables remembers IP/Port pairs for stateless "connections" like UDP). – nonchip Jul 13 '14 at 7:07 Apr 25, 2018 · Device(config)# ip sla responder udp-echo ipaddress 192.0.2.132 port 5000 vrf vrf1 (Optional) Temporarily enables IP SLAs responder functionality on a Cisco device in response to control messages from the source. (Optional; required only if protocol control is disabled on the source.) Jul 04, 2018 · Whatportis is a command line tool that allows you to search port names and numbers of services running in your system. The tool fetches the list of official TCP/UDP ports from iana website. As a result, a private script is created to regularly fetch the website and update the ports.json fileTo use the command line tool, we must first of all Port Transport Protocol; 9900 : IUA, ISDN Q.921-User Adaptation.: 9901 : ENRP, Enpoint Name Resolution Protocol. 9902: SCTP: ENRP over TLS. 9903: UDP: Multicast Ping Jan 13, 2004 · I am trying to get to grips with my new DCS software packages and have noticed through PE that local port 5000 is open. The PID is 1172 and is described as 'svchost.exe'. I know svchost.exe to be a windows system application but am concerned as Port 5000 is also a known Trojan port.
SIP Control: Port 5000 to 5080 UDP. Port 4200 TCP. Audio (RTP): Ports 10000 to 11000, 12060 to 12080, 16384 to 16472, 16600 to 16700 UDP. VoIPo. The ports VoIPo uses are as follows: SIP Control and RTP: Port 5004 to 65000 UDP. Callcentric. Callcentric uses these ports: SIP Control: Port 5060 to 5080 UDP/TCP. Audio (RTP): Ports 10000 to 65535 UDP.
How to check UDP port status open or not. - Open Port Oct 10, 2018 How to open ports in Windows Firewall | Windows Central Sep 22, 2017
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TCP/UDP Ports -> Port 5000