QUESTION 9

Given these four Class B networks: 172.104.0.0, 172.105.0.0, 172.106.0.0, 172.107.0.0, what is the supernet (CIDR) address that summarizes these four Class B networks?


A. 172.104.0.0/12
 B. 172.104.0.0/13
 C. 172.104.0.0/14
 D. 172.104.0.0/15

Answer: C

QUESTION 8

What is the minimum version of DOCSIS that will support IPv6?


A. Version 1
 B. Version 2
 C. Version 3
D. Version 3.1

Answer: B

QUESTION 7

What is a the best way to secure the route processor on a Cisco device?


A. Route processor traffic control;
B. Control plane quality of service
C. Control plane policing
D. Access lists

Answer; C

QUESTION 6

You need to enable the "local-router" serial 0/0 connection to the "remote-router" to be authenticated using the "C!sco!23" password. The password cannot be sent in cleartext between the two routers. The "remote-router" has already been configured with all the required configurations. Which four Cisco IOS configurations are necessary? (Choose four.)


A. hostname local-router
 B. int s0/0encap hdlc
C. int s0/0encap ppp
D. int s0/0ppp authentication pap
 E. int s0/0ppp authentication chap
F. ip domain-name test.com
G. username remote-router password C!sco!23 H. username local-router password C!sco!23
Answer: A,C,E,G

question5

Which Cisco IOS XR command presents a list of all interfaces, their Layer 3 address (if configured), and the status of the interface and protocol?

 

 

A. RP/0/RSP0/CPU0:PE1# show interface GigabitEthernet 0/0/0/1

 B. RP/0/RSP0/CPU0:PE1# show controllers 

C. RP/0/RSP0/CPU0:PE1(admin)# show hw-module fpd location all 

D. RP/0/RSP0/CPU0:PE1(config)# show bundl

 E. RP/0/RSP0/CPU0:PE1(admin)# show platform

 F. RP/0/RSP0/CPU0:PE1# show ipv4 interfaces brief 

 

Answer: F

 

question 4

Which Cisco IOS XR CLI command displays the running state of each line card (including the fan tray) on the Cisco ASR 9000 Series Router?


A. RP/0/RSP0/CPU0:PE1#show platform
 B. RP/0/RSP0/CPU0:PE1(admin)#show platform
C. RP/0/RSP0/CPU0:PE1#show hw-module fpd location all
 D. RP/0/RSP0/CPU0:PE1(admin)#show hw-module fpd location all
E. RP/0/RSP0/CPU0:PE1#show version
 F. RP/0/RSP0/CPU0:PE1(admin)#show version

Answer: B 

question 3

With IPv6, for which purpose are router solicitation and router advertisement used?


A. Routing protocol updates
B. Routing protocol neighbor peerings
 C. Router and prefix discovery
D. Layer 3 to Layer 2 address resolution (similar to IPv4 ARP)

 Answer: C

question2

Which two statements about these partial Cisco IOS/IOS-XE configurations are true? (Choose two.)


A. 10.1.1.2 is the inside local address.
B. 192.168.1.2 is the outside local address.
C. 192.168.1.2 is the outside global address.
 D. This is an example of static one-to-one Network Address Translation.
 E. This is an example of static Port Address Translation.
Answer: A,D

question 1

What are two differences between WAN and LAN? (Choose two.)


A. The customer has explicit control of their own WAN.
B. The customer can modify the service provider route distinguishers.
C. The customer has explicit control of their LAN.
 D. The customer is aware of the infrastructure within the WAN.
 E. WANs will differ from LANs with attributes such as latency and distance.

Answer: C,E