Practice Exam
469
12.
Which of the following describe trunked links?
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.
Trunked links are used to transport VLANs between devices and
can be configured to transport all VLANs or just a few
13.
Which is the correct multicast MAC address if it's mapped from the
multicast IP address 227.120.1.32?
A.
01-00-5e-78-01-20
B.
01-00-5e-14-01-20
C.
01-00-5e-14-01-32
D.
01-00-5e-78-01-32
14.
Root bridges are allowed how many designated ports?
A.
10
B.
1
C.
1 for each switch
D.
20
E.
As many as the root bridge has ports
15.
Multi-Layer Switching (MLS) filters on what criteria? (Choose all that
apply.)
A.
Media access methods
B.
Preamble field in a frame
C.
MAC source/destination address in a Data Link frame
D.
IP source/destination address in Network layer header
Copyright ©2000 SYBEX , Inc., Alameda, CA
www.sybex.com