3 purposes of ICMP :
a. router discovery
b. gurantee of transport
c. estimate of bandwidth
d. error messaging
e. diagnostics/testing
f. gurantee of uniqueness of node addresses
What routing problems have you troubleshot?
What is mac addresses?
A machine that is not a mail host, relay host, or gateway would use which file ?
What is the last major networking problem you troubleshot and solved on your own in the last year?
How dynamic host configuration protocol aid in network administration?
what is l2 and l3 switch?
which components require for Exchange Server 2007 installation?
You have a Class C network. You have subnetted it into 6 subnets. How many hosts per subnet do you have ?
What file identifies the name server (for information requests) if cold start file is to be consulted during the boot process .
Define 10base-t?
What are rights networking?
You have a class B subnet. You would like divide it up into 30 more subnets by "subnetting" ? What would be the subnet mask ?