Technical data

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Chapter 12: Initial Switch Configuration
CertPrs8/CCNA
®
Cisco Certified Network Associate Study Guide/Richard Deal/149728-5/Chapter 12
Port Security Feature
8. ®
✓
A. Port security is used to prevent unauthorized access to a LAN.
®˚ B is incorrect because 802.1Q is a VLAN trunking protocol. C and D are used to restrict
access to the switch, not to the LAN for which the switch provides connectivity.
9. ®
✓
C. Dynamic, not sticky, learning is the default.
®˚ A, B, and D are defaults and thus incorrect.
10. ®
✓
D. You should statically define MAC addresses of servers and routers when using port
security.
®˚ A and C are used for user ports. B is a nonexistent learning mode.
ch12.indd 386 3/12/08 4:45:16 PM