exam training

QUESTION NO: 1
Which of the following correctly pairs the dotted decimal subnet mask with the correct number of binary bits that represent the subnet mask?
A. 255.255.255.192 and /25
B. 255.255.255.248 and /28
C. 255.255.255.224 and /26
D. 255.255.255.248 and /27
E. 255.255.255.240 and /28
F. 255.255.255.240 and /16
Answer: E

QUESTION NO: 2
Which connectionless application layer protocol is used to transfer IOS images into a Cisco router?
A. TFTP
B. FTP
C. Telnet
D. SNMP
E. SMTP
Answer: A

QUESTION NO: 3
What are two characteristics of segmenting a network with a router? (Choose two.)
A. a router processes data more quickly than switches
B. filtering can occur based on layer 3 information
C. A router decreases the number of collision domains.
D. adding a router to the network decreases latency
E. broadcasts are not forwarded across the router
Answer: C,E

QUESTION NO: 4
What is the purpose of assigning an IP address to a switch?
A. provides local hosts with a default gateway address
B. allows remote management of the switch
C. allows the switch to respond to ARP requests between two hosts
D. ensures that hosts on the same LAN can communicate with each other
Answer: B

QUESTION NO: 7
Given an IP address of 192.168.1.42 255.255.255.248, what is the subnet address?
A. 192.168.1.8/29
B. 192.168.1.32/27
C. 192.168.1.40/29
D. 192.168.1.16/28
E. 192.168.1.48/29
Answer: C

QUESTION NO: 10
Which command is used on a Cisco router to reach the global configuration mode?
A. Router> enable
B. Router# router
C. Router# setup
D. Router# interface
E. Router# configure terminal
Answer: E