How to create dynamic users on simple Asterisks server for simple extension based x-change?

1657

What is the advantage of Ring network ? Compare it with ethernet

2362

Explain Token ring

1066

What do you understand by the term ‘structured cabling’. State the main rules that should be used when installing a cable. 31. Show that maximum cabling area for LAN for horizontal cabling runs is approximately 200m.

1174

What are the principles that were applied to arrive at the seven layers in OSI model?

2775

How the code in popup card number(SIM recharge card number) will be unique?How they designed?What is the formula?Please answer me?

1742

Differentiate between Optical fibre and twisted pair

1189

Define Consumer Satellite Products

712

Write two ways in which computer applications differ from network applications ?

1195

What are the basic functions of the data link layer?

1264

What is Mail Gateway

686

Explain Network Topologies and their uses.

1094

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?

2291

What is the baud rate of a standard 10 mbps Ethernet LAN ?

3312

whtch file system support the tcp/ip , http protocal and ftp protocal?

1795