Cisco Systems 2 Network Router User Manual


 
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A. ISDN
B. Frame Relay
C. ATM
D. FDDI
Answer: A
Q.311
A small enterprise has class C network license. The enterprise requires 5 usable subnets, each capable of
accommodating at least 18 hosts. Enter the appropriate subnet mask below.
Answer: 255.255.255.224
Q.312
Which command correctly configures an IP address on a Cisco router interface?
A. router(config-if)# ip address 172.18.32.1 subnet mask 255.255.252.0
B. router(config-if)# 172.18.32.1 255.255.252.0
C. router(config-if)# ip address 172.18.32.1 255.255.252.0
D. router(config-if)# 255.255.252.0 subnet mask 255.255.252.0
E. router(config-if)# ip address 172.18.32.1/22
F. router(config-if)# ip address 172.18.32.1 subnet mask /22
Answer: C
Q.313
Calculate the number of usable network and host addresses for 213.105.72.0/28.
A. 62 networks and 2 hosts
B. 6 networks and 30 hosts
C. 8 network and 32 hosts
D. 16 networks and 16 hosts
E. 14 networks and 14 hosts