How many valid host IP addresses are available on the following network/subnetwork?
176.12.44.16/30
A -
2
B -
30
C -
254
D -
16,382
2-
Which command displays the IP addresses assigned to specific host names?
A -
Show hosts.
B -
Show interface.
C -
Ping host name.
D -
Config host name.
3-
At which layer of the OSI model does the ping command operate?
A -
Session
B -
Network
C -
Transport
D -
Maintenance
4-
Given an IP address of 172.16.2.160 and a subnet mask of 255.255.255.192, to which subnet does the host
belong?
A -
172.16.2.32
B -
172.16.2.64
C -
172.16.2.96
D -
172.16.2.128
5-
Which are two ways IPX supports multiple logical networks on an individual interface?
A -
Routing protocol.
B -
Network number.
C -
Encapsulation type.
D -
Both B & C
6-
Given the following IP address from the Class B address range:
172.35.21.12
Your network plan requires no more than 126 hosts on a subnet that includes this address. When you
configure the IP address in Cisco IOS software, which value should you use as the subnet mask?
A -
255.255.0.0
B -
255.255.128.0
C -
255.255.255.128
D -
255.255.255.252
7-
In Cisco IOS software, which command displays the backup configuration?
A -
Show version.
B -
Show tftp-config.
C -
Show backup-config.
D -
Show startup-config .
8-
What are the characteristics of UDP?
A -
It is reliable and acknowledged.
B -
It is unreliable and acknowledged.
C -
It is reliable and unacknowledged.
D -
It is unreliable and unacknowledged.
9-
What are the two sublayers of the data link layer?
A -
MAC
B -
LLC
C -
LCP
D -
Both A & B
10-
Which two types of route table entries does a Layer3 router to determine the appropriate path to a
destination use?
