What does the receiving host do with packets when it is using a connection-oriented protocol ?
a. acknowledges only the first and last packet, puts the packets in their proper order.
b. acknowledges only the first and last packet, discards in any packet that have arrived out of sequence.
c. acknowledges each packet and puts the packets in their proper order.
d. acknowledges each packet and discards in any packet that have arrived
out of order
Which program displays program number, version, protocol, port number, service, and owner of RPC service (root) ?
You do not want to use any of DNS, NIS, NIS+ to resolve names. You just want to use /etc/hosts files. Which file should you copy to /etc/nsswitch.conf ?
What is the most popular internetworking protocol?
What kind of cables can be called UTP cables ?
In nslookup, how do you set DNS server to be some other machine than the system default ?
What is a runt, Giant, and collision?
What are your key strengths as a System/network Administrator?
Difference between STP and RSTP?
You have an account in your machine with user id of 0, but it is not root. Will this user have superuser previleges ?
What is the maximum number of characters you can have in a FQDN ?
How many DHCP IP address pools are supported ?
Response of switch when we send tagged packet on access port.