1. What is the difference between layer 2 and layer 3 in the OSI model? 2. What is the difference between a hub, switch, and router? 3. What is a VLAN? 4. What is the difference between TCP and UDP? 5. How do you distinguish a DNS problem from a network problem? 6. What is a runt, Giant, and collision? 7. What is a broadcast storm? 8. What is the purpose of VRRP? 9. What is a VPN? 10. What information about a peer would I need to establish a VPN? 11. What is a full-class C in CIDR notation? 12. What is a default route? 13. What is a metric? 14. What is a MAC address? 15. What is ARP/RARP? 16. Describe a TCP connection sequence 17. What is MTU? 18. What other TCP setting can you modify besides MTU to shorten packets?
2 103481. 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?
TCS,
2291Did any one completed CSTE certiication? can u send sample question papers? how to apply that? pls send it to my mail id - dsnathi@gmail.com THANKS IN ADVANCE
1649
What are data types in programming?
What is the IDD?
What is a lead?
Find nth lowest salary or get nth lowest salary?
List the benefits of Expression Language?
How turn on windows defender win 10?
What are application widgets in android?
What does it mean in javascript?
What is formal argument?
in terms of dns, what is a caching-only server? : Windows server 2008
What is devops toolchain?
could you please send me the ISTQB Material to my mail id ankurcsc@gmail.com
What kind of things that forbidden to do by a SQA Tester if He/ She don’t want to get fired?
What is asp short for?
What are different types of Log records?