Command to troubleshoot DNS problems Host name resolution problems:
What is the DHCP minium and Maximum lease duration
14 Answers Compare Infobase, EA Electronic Arts, GS,
How a switch will behave for a mcast packet if Snooping is not enabled
Explain the difference between hub and a switch?
Which OSI layer defines QuickTime standard? a. Application b. Presentation c. Session d. Transport
Explain the Vlan tag information.
You have a class C subnet. You would like divide it up into 30 more subnets by "subnetting" ? What would be the subnet mask?
VLAN tagging/un-tagging process –where and when it happens?
What is the advantage of subnetting ?
Which file on a DNS server has IP to name resolution ?
What are the different states of STP?
how do u scan the client machine from server (AVG, McAfee & NAV)?
What is mac addresses?