What is a MAC ?
a. It is the network layer address of a NIC that can not be modified
b. It is the network layer address of a NIC that can be modified
c. It is the Data Link Layer address of a NIC that can not be modified
d. It is the Data Link Layer address of a NIC that can be modified
how to check or see device port number?
Which command identifies all RPC services on a host called server ?
What is the last major networking problem you troubleshot and solved on your own in the last year?
Which command will watch all packets on device pcelx0 ?
What are entries in the DHCP network database ?
What is 10base-t?
You mail server belongs to mydomain.com . An email is destined for user@host2 . The destination domain name is not known. This type of email address is ?
what is the difference between DNS & WINS servers
Which one of TCP and UDP is connectionless ?
Which layer stipulates a transfer syntax ( represents a coiling agreement).
TCP/IP has howmany layers? a. 2 b. 3 c. 4 d. 5
What provides application program interface between OSI transport session layers.