السؤال #1

Examine the exhibit by pressing the Exhibit(s) button. You are to configure R1 to belong to area 5. This area does not accept routes from the external AS or summary routes from any other internal areas. Refer to the IP addressing below. R1 - int E0 - 192.168.5.1/24 R2 - int E0 - 192.168.5.2/24 R2 - int E1 - 192.168.0.2/24 R3 - int E0 - 192.168.0.3/24 Which configuration commands are required to correctly configure R1?

A. R1(config)# router ospf 10 R1(config-router)# area 5 no-summary stub R1(config-router)# network 192

B. R1(config)# router ospf 5R1(config-router)# area 5 stub R1(config-router)# network 192

C. R1(config)# router ospf 10R1(config-router)# area 5 stub R1(config-router)# network 192

D. R1(config)# router ospf 5 R1(config-router)# area 5 stub no-summary R1(config-router)# network 192

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اجابة صحيحة: B

السؤال #2

Which of the following statements is NOT true about BGP peers?

A. eBGP peers use TCP to communicate

B. eBGP peers use port 179 by default

C. eBGP peers do not update the AS_Path attribute before sending updates to another eBGP peer

D. iBGP peers do not update the AS_Path attribute before sending updates to an iBGP peer

عرض الإجابة

اجابة صحيحة: C

السؤال #3

You instructed your assistant to configure redistribution of OSPF routes into EIGRP on Router 9. The routes are not being advertised to EIGRP and you are troubleshooting the problem. The EIGRP process ID is 100 and the OSPF process ID is 20. When you ask your assistant what commands were executed, you are shown the following: Router9(config)# router eigrp 100 Router9(config-router)# redistribute ospf 20 What is the problem?

A. no metric was configured

B. the process IDs are incorrect

C. the redistribute command is executed at the interface configuration prompt

D. the redistribute command is executed at the global configuration prompt

عرض الإجابة

اجابة صحيحة: A

السؤال #4

Examine the diagram below: Based on the diagram and the following partial output from Router R2, which networks will be present in the routing table of Router R1?

A. 192

B. 10

C. 172

D. 192

عرض الإجابة

اجابة صحيحة: D

السؤال #5

Refer to the following diagram of an OSPF network. Which of the following routers generate network link advertisements (NLA)? (Choose all that apply.)

A. R3

B. R4

C. R7

D. R8

E. R9

F. R13

عرض الإجابة

اجابة صحيحة: AE

السؤال #6

Which command shows a list of neighboring routers, their priorities, and their current state?

A. show ip ospf

B. show ip protocol

C. show ip ospf database

D. show ip ospf neighbor [detail]

عرض الإجابة

اجابة صحيحة: D

السؤال #7

You are configuring EIGRP on a spoke router in a hub-and-spoke topology. In an effort to keep the routing table small, the hub router has been configured to send only a default route to the remote routers. What command would you use on the spoke routers to enable them to send only connected and summary routes to the hub router, and prevent the hub router from sending a query to the spoke router when a route is lost elsewhere?

A. eigrp stub

B. eigrp stub static

C. eigrp passive

D. eigrp stub receive-only

عرض الإجابة

اجابة صحيحة: A

السؤال #8

You are the network administrator for a large software organization. You designed the LAN in the organization's main building for connecting the internal LAN to a WAN as shown below: You have configured EIGRP with the variance parameter set to 3 on all the routers to enable unequal load balancing from the 172.16.1.0 network to the WAN. The delay configured on each of the routers is shown in the LAN diagram, and the K values are set as follows: K1 = 0 K2 = 0 K3 = 1 K4 = 0 K5 = 0 Which of the following paths

A. RA-RB-RD-RH-RK

B. RA-RB-RE-RI-RK

C. RA-RC-RF-RI-RK

D. RA-RC-RG-RJ-RK

عرض الإجابة

اجابة صحيحة: B

السؤال #9

You are configuring BGP speakers RouterA and RouterB to authenticate one another. The following conditions exist: RouterA has an IP address of 192.168.5.3 RouterB has an IP address of 192.168.5.2 Both routers reside in AS 6550. Which of the following commands will result in successful authentication?

A. neighbor 192

B. neighbor 192

C. neighbor 192

D. neighbor 192

E. neighbor 192

عرض الإجابة

اجابة صحيحة: C

السؤال #10

OSPF area border routers (ABRs) advertise a default route to stub and totally stubby areas. Which command is the BEST command to configure a cost of 25 for the default route advertised to area 1?

A. Router(config-router)# area 1 cost 25

B. Router(config-router)# area 1 default 25

C. Router(config-router)# area 1 default-cost 25

D. Router(config-router)# area 1 default-route-cost 25

عرض الإجابة

اجابة صحيحة: C

السؤال #11

The exhibit contains portions of RouterA's BGP configuration and IP routing table. Which IP network addresses, that were not learned using BGP, will be present in BGP advertisements from RouterA?

A. 172

B. 172

C. 172

D. No IGP networks will be advertised because synchronization is disabled

عرض الإجابة

اجابة صحيحة: A

السؤال #12

If the following protocols are redistributed into OSPF, which protocol will receive a metric of 1 if none is specified, rather than the default metric of 20?

A. EIGRP

B. RIP

C. IGRP

D. BGP

عرض الإجابة

اجابة صحيحة: D

السؤال #13

Which of the following commands allows a Cisco router to obtain an IP address from a DHCP server?

A. Router(config-if)# ip address dhcp

B. Router(config)# ip address dhcp

C. Router(dhcp-config)# ip address dhcp

D. Router(config)# address dhcp

E. Router(dhcp-config)# address dhcp

عرض الإجابة

اجابة صحيحة: A

السؤال #14

Which command can you use to display information about OSPF virtual links?

A. debug ip ospf adj

B. show ip ospf [process-id]

C. show ip ospf virtual-links

D. show ip ospf border-routers

عرض الإجابة

اجابة صحيحة: C

السؤال #15

Consider the following commands: RouterA(config)# router ospf 10 RouterA(config-router)# redistribute eigrp 20 metric 30 What does the value of 30 represent?

A. It identifies the seed metric associated with OSPF routes that are redistributed into EIGRP

B. It identifies the seed metric associated with EIGRP routes that are redistributed into OSPF

C. It identifies the amount that the existing EIGRP metric will increment as it is redistributed into OSPF

D. It specifies that routes that contain metrics of less than 30 will be redistributed from OSPF into EIGRP

عرض الإجابة

اجابة صحيحة: B

السؤال #16

Which command can you use to specify that network 208.15.208.0 belongs to OSPF area 0?

A. router(config)# network 208

B. router(config-if)# ip ospf area 0

C. router(config)# network 208

D. router(config-router)# network 208

عرض الإجابة

اجابة صحيحة: D

السؤال #17

By default, how often are EIGRP hello packets sent on a LAN?

A. 5 seconds

B. 10 seconds

C. 30 seconds

D. 60 seconds

عرض الإجابة

اجابة صحيحة: A

السؤال #18

Consider the partial output of the show ip bgp command: Which of the following statements are TRUE about the given output? (Choose all that apply.)

A. The 10

B. All five routes have been originated by an IGP

C. The router is aware of the best path for the 61

D. There are four AS between the router and the 192

عرض الإجابة

اجابة صحيحة: AB

السؤال #19

For a non-ISP autonomous system (AS), which combination of two conditions will require redistribution from BGP into Interior Gateway Protocol (IGP)? (Choose two.)

A. All routers run BGP

B. Not all routers run BGP

C. No knowledge of external routes is required inside the AS

D. Routers inside the AS require knowledge of external routes

عرض الإجابة

اجابة صحيحة: BD

السؤال #20

With respect to modifying an OSPF router ID to a loopback address, which of the following statements are true?

A. OSPF is not as reliable if a loopback interface is configured

B. Using a loopback address avoids wasting an additional IP address

C. A loopback interface is not always active, and it can go "down" like a real interface

D. The loopback address does not automatically appear in the routing table of neighboring OSPF routers, so it cannot be pinged from other routers unless you include it with a network statement on the router local to the loopback interface

عرض الإجابة

اجابة صحيحة: D

السؤال #21

RouterA and RouterB are both in OSPF area 2, and RouterA is connected directly to the backbone. Their router IDs are shown below: RouterA - 165.165.20.15 RouterB - 165.165.10.12 Which commands should be executed on RouterA and RouterB to create a virtual link between the two routers?

A. RouterA(config-router)# area 2 virtual-link 165

B. RouterA(config-router)# area 2 virtual-link 165

C. RouterA(config-router)# area 0 virtual-link 165

D. RouterA(config-router)# area 0 virtual-link 165

عرض الإجابة

اجابة صحيحة: A

السؤال #22

You need to manually assign IPv6 addresses to the interfaces on an IPv6-enabled router. While assigning addresses, you need to ensure that the addresses participate in neighbor discovery and in stateless auto-configuration process on a physical link. Which of the following addresses can be assigned to the interfaces?

A. FEC0:0:0:1::1/64

B. FE80::260:3EFF:FE11:6770/10

C. 2001:0410:0:1:0:0:0:1/64

D. 2002:500E:2301:1:20D:BDFF:FE99:F559/64

عرض الإجابة

اجابة صحيحة: B

السؤال #23

Router R2 operates in a broadcast, multi-access network. Examine the following output of the show ip ospf neighbor command. Based on the output, with which routers can R2 establish a full adjacency?

A. the neighbor at 192

B. the neighbor at 192

C. the neighbor at 192

D. the neighbor at 192

عرض الإجابة

اجابة صحيحة: D

السؤال #24

Examine the sample output of the show ip eigrp topology command. The network 65.0.0.0 is one of the advertised networks in the routing table. What does the value 128256 represent?

A. The advertised distance

B. The feasible distance

C. The administrative distance

D. The hop count

عرض الإجابة

اجابة صحيحة: A

السؤال #25

Based on the following partial output of the show ip ospf database command, which router roles(s) is Router7 performing? (Choose all that apply.)

A. ABR

B. ASBR

C. BR

D. IR

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اجابة صحيحة: AC

السؤال #26

You need to configure eBGP on the rtrA and rtrB routers, as shown in the following image: You have configured eBGP on rtrA through the following commands: rtrA(config)# router bgp 501 rtrA(config)# neighbor 201.60.3.2 remote-as 505 While configuring eBGP on rtrB, you need to ensure that updates about the 192.168.58.0/24 and the 192.168.127.0/24 subnets are sent to rtrA with a metric of 300. In addition, rtrB should send updates about the 172.161.94.0/24 subnet are sent with a metric of 500. Which of the fo

A. access-list 1 permit 192

B. access-list 1 permit 192

C. route-map change_parameters permit 10match ip-address 2 set metric 500

D. route-map change_parameters permit 20match ip-address 1 set metric 300

عرض الإجابة

اجابة صحيحة: A

السؤال #27

Which statements in regards to route filtering are true? (Choose two.)

A. Network security is the primary role of route filtering

B. If no route filter exists for an interface, the packet is processed normally

C. Route filtering on an interface cannot filter routes that originate from the same router

D. The distribute-list command enables the administrator to filter redistributed routes

E. The network keyword of the passive-interface command enables you identify the routes to advertise

عرض الإجابة

اجابة صحيحة: BD

السؤال #28

Which conditions will prevent two EIGRP routers from becoming neighbors? (Choose two.)

A. Their K-values do not match

B. Their hold times do not match

C. Their AS numbers do not match

D. Their hello intervals do not match

عرض الإجابة

اجابة صحيحة: AC

السؤال #29

You manage the EIGRP subnet in your organization. You have enabled EIGRP for IPv6 on all the routers in the EIGRP AS 355 using the following commands on all the routers: The ipv6 unicast-routing command in global configuration mode The interface command in global configuration mode The ipv6 enable command in interface configuration mode The ipv6 eigrp command in interface configuration mode The ipv6 router eigrp command in global configuration mode The eigrp router-id command in global configuration mode Du

A. The ipv6 address command should be executed in interface configuration mode

B. The ipv6 address command should be executed in router configuration mode

C. The eigrp router-id command should be executed in interface configuration mode

D. The eigrp router-id command should be executed in router configuration mode

عرض الإجابة

اجابة صحيحة: D

السؤال #30

Router 5 has four interfaces. The networks hosted on each interface are as follows: Fa0/1 192.168.5.4/29 Fa0/2 192.168.6.0/24 Fa0/3 192.168.7.0/24 S0/0 172.16.5.0/24 You execute the following commands on the router: After this command sequence is executed, what routes will be present in the routing table of the router at 172.16.5.2? (Choose all that apply.)

A. 192

B. 172

C. 192

D. 192

E. none of these will be present

F. only network addresses beginning with 192 will be present

عرض الإجابة

اجابة صحيحة: ABCD

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