The Ethernet networks connected to router R1 in the graphic have been summarized for router R2 as
22.214.171.124/20. Which of the following packet destination addresses will R2 forward to R1, according to this
summary? (Choose two.)
Section: Chapter 6: IP Routing
The show interfaces serial 0/0 command resulted in the output shown in the graphic. What are possible
causes for this interface status? (Choose three.)
A. The interface is shut down.
B. No keepalive messages are received.
C. The clockrate is not set.
D. No loopback address is set.
E. No cable is attached to the interface.
F. There is a mismatch in the encapsulation type.
Section: Chapter 4: Introduction to Cisco IOS
Which of the following describe private IP addresses? (Choose two.)
A. addresses chosen by a company to communicate with the Internet
B. addresses that cannot be routed through the public Internet
C. addresses that can be routed through the public Internet
D. a scheme to conserve public addresses
E. addresses licensed to enterprises or ISPs by an Internet registry organization
Section: Chapter 3: IP Addressing and VLSM
Refer to the exhibit. The network shown in the diagram is experiencing connectivity problems. Which of the
following will correct the problems? (Choose two.)
A. Configure the gateway on Host A as 10.1.1.1.
B. Configure the gateway on Host B as 10.1.2.254.
C. Configure the IP address of Host A as 10.1.2.2.
D. Configure the IP address of Host B as 10.1.2.2.
E. Configure the masks on both hosts to be 255.255.255.224.