Computer Networking
The cheapest modems can transmit

300 bits per second
2,400 bits per second
1,200 bits per second
None of these
4,800 bits per second

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
Bulletin board system

converts digital signals to analog signals
None of these
is a public access message system
is a modem capable of accepting commands
converts analog signals to digital signals

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
Which of the following technique is used for Time-To-Line (TTL)?

None of these
All of these
a technique used by protocols in which a lower level protocol accepts a message from a higher level protocol and places it in the data portion of the low level frame
a technique used in best-effort delivery system to avoid endlessly looping packets.
One of the pieces that results when an IP gateway divides an IP datagram into smaller pieces for transmission across a network that cannot handle the original datagram size.

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
You need to allow one host to be permitted to attach dynamically to each switch interface. Which two commands must you configure on your catalyst switch to meet this policy?1. Switch (config-if) # ip access-group 102. Switch (config-if) # switchport port-security maximum 13. Switch (config) # access-list 10 permit ip host 14. Switch (config-if) # switchport port-security violation shutdown5. Switch (config) # mac-address-table secure

1 and 3
2, 3 and 5
4 and 5
2 and 4

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Computer Networking