Apr 02, 2019
IANA Allocation Guidelines for TCP and UDP Port Numbers Internet Assigned Numbers Authority (IANA), “Port Numbers,” http://www.iana.org/assignments/port-numbers. [RFC2782] Gulbrandsen, A. , Vixie, P., and L. Esibov , “ A DNS RR for specifying the location of services (DNS SRV) ,” RFC 2782, February 2000 ( TXT ). XML - Internet Assigned Numbers Authority IANA assigned this well-formed service name as a replacement for "instl_boots". 1067 instl_boots udp Installation Bootstrap Proto. Serv. 1067 This entry is an alias to "instl-boots". This entry is now historic, not usable for use with many common service discovery mechanisms. instl-bootc tcp Installation Bootstrap Proto. Cli. Common Ports - MIT
Guaranteed communication over TCP port 65498 is the main difference between TCP and UDP. UDP port 65498 would not have guaranteed communication as TCP. UDP on port 65498 provides an unreliable service and datagrams may arrive duplicated, out of
102 rows List of TCP and UDP port numbers - Wikipedia 248 rows Iana Port List | Rbcafe
List of TCP and UDP port numbers - Wikipedia
Internet-Draft MANET-IANA July 2006 4.2.Scoped Multicast Groups for IPv6 IPv6 has different address ranges for different multicast scopes that are implemented as a set of address prefixes for the different address ranges ([]).A permanently assigned multicast address will be used for Scoped MANET Routers multicast communication, i.e., an address that is independent of the scope value and that tcp port 9227,udp port 9227,udp tcp 9227 description Port search going through 4 library (database), total number of records are about 22000 (in 3 times more that in other service). Library's: IANA port numbers assignments library (database) - The Internet Assigned Numbers Authority (IANA) is responsible for maintaining the official assignments of port numbers for specific uses. networking - How a software is assigned a designated port Read the content of /etc/services.There are a few comments that will shed some light on this. E.g. # Network services, Internet style # # Note that it is presently the policy of IANA to assign a single well-known # port number for both TCP and UDP; hence, officially ports have two entries # even if the protocol doesn't support UDP operations. Online TCP UDP port finder - adminsub.net Attention! TCP guarantees delivery of data packets on port 217 in the same order in which they were sent. Guaranteed communication over TCP port 217 is the main difference between TCP and UDP. UDP port 217 would not have guaranteed communication as TCP.