474
Appendix A
Practice Exam
32.
Which is the correct multicast MAC address if it's mapped from the
multicast IP address 225.220.52.25?
A.
01-00-5e-7f-52-25
B.
01-00-5e-5c-52-25
C.
01-00-5e-5c-34-19
D.
01-00-5e-14-34-19
33.
The benefits of layer 3 switching include ___________________ .
(Choose all that apply.)
A.
Hardware-based packet forwarding
B.
High-performance packet switching
C.
Port address filtering
D.
High-speed scalability
E.
Layer 3 checksums
F.
Low latency
34.
What is the range of subnets filtered with the 192.168.10.16 0.0.0.15
wildcard?
A.
016
B.
031
C.
1631
D.
1254
35.
Which of the following are true regarding access links? (Choose all
that apply.)
A.
They can carry multiple VLANs.
B.
Switches remove any VLAN information from the frame before it
is sent to an access link device.
C.
Access link devices cannot communicate with devices outside of
their VLAN unless the packet is routed through a router.
D.
Access links are used to transport VLANs between devices and can
be configured to transport all VLANs or just a few.
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