The port of LDAP TCP and UDP 389 is assigned by the IANA which is an international standardization institution. We can see below the registration information and contact for the port registration. Auxilary LDAP Ports. control catolog exchange etc. TCP and UDP …

windows - TCP/IP ports necessary for CIFS/SMB operation I have to submit a form and get approval to open firewall ports, and I don't want to ask for more open ports than I need. All of the machines here are Windows XP or later. Note: when I say "Windows networked drives", I'm not entirely sure whether I'm referring to SMB or CIFS, and I'm not entirely clear on the difference between the two protocols. TCP and UDP Ports | Inside Network Perimeter Security TCP and UDP Ports. The TCP part of TCP/IP stands for Transmission Control Protocol, and it is a reliable transport-oriented way for information to be communicated.User Datagram Protocol (UDP) is an unreliable transport protocol that works well with programs that don't rely on the protocol to make sure their payload gets where it's going. tcpip - Where is the documentation that states TCP and UDP

Jul 21, 2011

Well known SCTP, TCP and UDP ports, 0 through 999 Well known SCTP, TCP and UDP ports, 0 through 999: Ports 1000 to 1023: Ports 1024 to 1999: Ports 2000 to 2999: Ports 3000 to 3999: Ports 4000 to 4999: Ports 5000 to 5999: The well known ports are assigned by IANA in the range of 0 to 1023. Port Transport Protocol; 0: TCP: Shirt Pocket netTunes. Shirt Pocket launchTunes. 1: TCP: TCPMUX, TCP Online TCP UDP port finder - TCP is one of the main protocols in TCP/IP networks. TCP is a connection-oriented protocol, it requires handshaking to set up end-to-end communications. Only when a connection is set up user's data can be sent bi-directionally over the connection. Attention! TCP guarantees delivery of data packets on port 63407 in the same order in which they

With developers registering the ports their applications use with IANA, the chances of two programs attempting to use the same port, and therefore causing a conflict, will be diminished. Lawrence

RFC 6335 - Internet Assigned Numbers Authority (IANA The port registries for all of these transport protocols are subdivided into three ranges of numbers , and Section 8.1.2 describes the IANA procedures for each range in detail: o the System Ports, also known as the Well Known Ports, from 0-1023 (assigned by IANA) o the User Ports, also known as the Registered Ports, from 1024- 49151 (assigned Assigning TCP/IP Ports for In-House Application Use