Computer Networking
A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?1. A crossover cable should be used in place of the straight-through cable.2. A rollover cable should be used in place of the straight-through cable.3. The subnet masks should be set to 255.255.255.192.4. A default gateway needs to be set on each host.5. The subnet masks should be set to 255.255.255.0.

1 and 5 only
2 and 5 only
2 only
1 only
3 and 4 only

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
A T-switch is used to

echo every character that is received
rearrange the connections between computing equipment
transmit characters one at a time
None of these
control how messages are passed between computers

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
Communication network is

the condition with two or more stations attempt to use the same channel at the same time
None of these
a continuous frequency capable of being modulated or impressed with a second signal
one or more conductors that serve as a common connection for a related group of devices
a collection of interconnected functional units that provides a data communications service among stations attached to the network

ANSWER DOWNLOAD EXAMIANS APP