Top 1000+ Solved Computer Networks MCQ Questions Answer
Q. Firewalls are often configured to block
a. udp traffic
b. tcp traffic
c. both of the mentioned
d. none of the mentioned
Q. DHCP (dynamic host configuration protocol) provides _____ to the client.
a. ip address
b. mac address
c. url
d. none of the mentioned
Q. The DHCP server
a. maintains a database of available ip addresses
b. maintains the information about client configuration parameters
c. grants a ip address when receives a request from a client
d. all of the mentioned
Q. IP assigned for a client by DHCP server is
a. for a limited period
b. for unlimited period
c. not time dependent
d. none of the mentioned
Q. The DHCP server can provide the _______ of the IP addresses.
a. dynamic allocation
b. automatic allocation
c. static allocation
d. all of the mentioned
Q. DHCP client and servers on the same subnet communicate via
a. udp broadcast
b. udp unicast
c. tcp broadcast
d. tcp unicast
Q. After obtaining the IP address, to prevent the IP conflict the client may use
a. internet relay chat
b. broader gateway protocol
c. address resolution protocol
d. none of the mentioned
Q. What is DHCP snooping?
a. techniques applied to ensure the security of an existing dhcp infrastructure
b. encryption of the dhcp server requests
c. algorithm for dhcp
d. none of the mentioned
Q. If DHCP snooping is configured on a LAN switch, then clients having specific ______ can access the network.
a. mac address
b. ip address
c. both (a) and (b)
d. none of the mentioned
Q. Real-time transport protocol (RTP) is mostly used in
a. streaming media
b. video teleconference
c. television services
d. all of the mentioned
Q. RTP is used to
a. carry the media stream
b. monitor transmission statistics of streams
c. monitor quality of service of streams
d. none of the mentioned
Q. RTP provides the facility of jitter ____ .
a. compensation
b. expansion
c. both (a) and (b)
d. none of the mentioned