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BlackJackiv2008
05-01-2008, 08:41 PM
Morning Mr Todd Lammle,

I have doubts in the Ports Numbers that you discussed in CCNA Study Guide, 6th Edition:
1) The Well Known Ports should be from 0-1023, or 1-1023?I have checked through the website: http://www.iana.org/assignments/port-numbers, and found that the port number '0' is for 'httpShirt Pocket netTunes
'.
2) Also from the website: http://www.iana.org/assignments/port-numbers What is meant by Registered ports and its difference with Well Known Ports?

3) The Protocol Numbers are listed in website: http://www.iana.org/assignments/protocol-numbers
Is there any relationship between Port Number and Protocol Numbers?

Hope to hear from you soon.

challag
04-17-2010, 11:14 PM
3) The Protocol Numbers are listed in website: http://www.iana.org/assignments/protocol-numbers
Is there any relationship between Port Number and Protocol Numbers?

i dont think there is any relationship between port numbers and protocol numbers.. may be i may be wrong too..