Key benefits of 200 125 ccna book

Q11. Which action can change the order of entries in a named access list?

A. opening the access list in Notepad.

B. resequercing

C. removing an entry

D. adding an entry

Q12. Refer to the exhibit:

after you apply the give confugreations to R1 and R2 you notice that OSPFv3 fails to start Which reason for the problem is most likely true ?

A. The area numbers on R1 and R2 are mismatched

B. The IPv6 network addresses on R1 and R2 are mismatched

C. The autonomous system numbers on R1 and R2 are mismatched

D. The router ids on R1 and R2 are mismatched

Q13. which three technical services support cloud computing ?

A. network-monitored power sources

B. layer 3 network routing

C. ip localization

D. redundant connections

E. VPN connectivity

F. extended SAN services

Q14. which statement about snmpv2 is true ?

A. it requires password at least eight characters in length

B. it requires passwords to be encrypted

C. its privacy algorithms use md5 encryption by default

D. its authentic and privacy algorithms are enabled without default values

Q15. How does a router handle an incoming packet whose destination network is missing from the routing table?

A. it discards the packet.

B. it broadcasts the packet to each network on the router.

C. it routes the packet to the default route.

D. it broadcasts the packet to each interface on the router.

Q16. Which keyword enables an HSRP router to take the active role immediately when it comes online?

A. IP address

B. Priority

C. Preempt

D. Version

Q17. Which type of attack can be mitigated by configuring the default native vlan to be unused ?

A. swich spoofing

B. cam table overflow

C. vlan hopping

D. MAC spoofing

Q18. Exhibit:

After you apply the given configuration to R1, you determine that it is failing to advertise the 172.16.10.32/27 network which action is most likely to correct the problem ?

A. enable passive interface

B. enable manual summarization

C. enable autosummarization

D. enable RIPV2

Q19. Which HSRP Feature was new in HSRPv2 ?

A. Virtual MAC Address

B. Preemption

C. Tracking

D. VLAN Group Numbers that are greater than 255

Q20. A network administrator has configured access list 173 to prevent Telnet and ICMP traffic from reaching a server with the address of 192.168.13.26. Which commands can the administrator issue to verify that the access list is working properly? (Choose three.)

A. Router# ping 192.168.13.26

B. Router# debug access-list 173

C. Router# show open ports 192.168.13.26

D. Router# show access-lists

E. Router# show ip interface