Answer Posted / abby

mainly there are three (3) types of cable used in LAN :

i) Twisted Pair
it has another two type : 1) Shilded (STP) &
2) Unshelded (UTP):- it has
two(2)type : Cross & Straight.


ii) Coaxial

and

iii)Fiber Optic

1. What ports does FTP traffic travel over? 2. What ports does mail traffic utilize? 3. What ports do HTTP and HTTPS use? 4. Why is NTP required in an NFS network? 5. Name some common mal software on the server side 6. What is CPAN? How do you access it? 7. What is PEAR? 8. What advantages does mod_perl have over a perl CGI? 9. What is required to do SSL in Apache 1.x? 10. What is Tcl? 11. What is a servlet engine/container? 12. What is BIND? 13. Name the steps to setup a slave zone in BIND 14. Name the steps to setup a primary zone in BIND 15. What commands would you use under Solaris or Linux to modify/view an LDAP tree?

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Which layer is used to convert packets to frame

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1873

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What is pool in networking?

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Differentiate between static and dynamic channel allocation.

2798

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2623

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1665

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1672

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what are the major componets of client server application?

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give an example of bus type network.

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