640-802 CCNA Study Guide - Elktech.org

Cisco 640-802 Exam
Which command would correctly configure a serial port on a router with the last usable host
address in the 192.216.32.32/29 subnet?
A. router (config-if)# ip address 192.216.32.38 255.255.255.240
B. router (config-if)# ip address 192.216.32.39 255.255.255.224
C. router (config-if)# ip address 192.216.32.63 255.255.255.248
D. router (config-if)# ip address 192.216.32.39 255.255.255.248
E. router (config-if)# ip address 192.216.32.63 255.255.255.248
F. router (config-if)# ip address 192.216.32.38 255.255.255.248
Answer: F
Explanation:
This question is to examine the IP addressing.
In the 192.216.32.32/29 subnet, the network number is 192.216.32.32.
The first usable IP address is 192.216.32.33.
The last usable IP address is 192.216.32.38.
192.216.32.39 is the broadcast address, /29 represents 255.255.255.248.
QUESTION NO: 100
The network default gateway applying to a host by DHCP is 192.168.5.33/28. Which option is the
valid IP address of this host?
A. 192.168.5.55
B. 192.168.5.47
C. 192.168.5.40
D. 192.168.5.32
E. 192.168.5.14
Answer: C
Explanation:
Topic 2, Volume B
QUESTION NO: 101
Which two addresses can be assigned to a host with a subnet mask of 255.255.254.0? (Choose
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