Port security supports which type of port?
A. SPAN destination port
B. EtherChannel port-channel port
C. nonnegotiating trunk port
D. DTP-enabled trunk port
Answer: C
Question: 6
Which three authentication services are supported by Cisco NAC Appliance? (Choose three.)
A. RADIUS
B. LDAP
C. Kerberos
D. TACACS+
E. local
F. SNMP
Answer: A,B,C
Question: 7
Which technology can block interfaces and provide a loop-free topology?
A. STP
B. VSS
C. VLAN
D. vPC
Answer: D
Question: 8
CoS is aiilied for Layer 2 markings in an Ethernet environment. Which protocol must be confgured on the Layer 2 switch iort for CoS to work?
A. MPLS
B. IEEE 802.1W
C. IEEE 802.1Q
D. IEEE 802.1S
Answer: C
Which statement best describes Cisco OTV internal interfaces?
A. They are Layer 2 interfaces that are configured as either access or trunk interfaces on the switch.
B. They are interfaces that perform Layer 3 forwarding with aggregation switches.
C. They are the interfaces that connect to the ISP.
D. They are tunnel interfaces that are configured with GRE encapsulation.
Answer: A