Protocol Ports numbers

[ntmanjunath]

Hi

Please provide the all protocol ports numbers.

Regards,

[bvsnarayana03]

This link is of good help.

http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers

[ntmanjunath]

Hi,

What is the port range of TCP and UDP ?

[Kevin Dorrell]

The port ranges of UDP and TCP actually the same; that is, they are independent of each other in priciple. So each has a range of ports from 1 to 64K. You distinguish them by the protocol field in the IP header: 6 for TCP, or 17 for UDP.

Very often, however, there are protocols that can run equally over TCP or UDP, and in these cases they usually use the same port number for UDP as they do for TCP. For example, DNS runs over UDP/53 or TCP/53.

Kevin Dorrell

Luxembourg

[joseph.derrick]

Hi,

Please refer to this link http://www.iana.org/assignments/port-numbers.

Please rate if it helps.

Thanks,

Deejay

[Kevin Dorrell]

This is my favorite site for this, because it also warns you which ports are susceptible to malware.

http://www.bekkoame.ne.jp/~s_ita/port/port1-99.html

Kevin Dorrell

Luxembourg

[bvsnarayana03]

Kevin, so erly??