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Question 46 Selectable Answer

Refer to the exhibit.

To provide reachability to network 10.1.1.0 /24 from R5, the network administrator redistributes EIGRP into OSPF on R3 but notices that R4 is now taking a ........... path through R5 to reach 10.1.1.0/24 network.
Which action fixes the issue while keeping the reachability from R5 to 10.1.1.0/24 network?

A. Change the administrative distance of the external EIGRP to 90.
B. Apply the outbound distribution list on R5 toward R4 in OSP
C. Change the administrative distance of OSPF to 200 on R5.
D. Redistribute OSPF into EIGRP on R4

Answer:

Question 47 Selectable Answer

When determining if a system is capable of support, what is the minimum time spacing required for a BFD control packet to receive once a control packet is arrived?

A. Desired Min TX Interval
B. Detect Mult
C. Required Min RX Interval
D. Required Min Echo RX Interval

Answer:
Explanation:
Required Min RX Interval: This is the minimum interval, in microseconds, between received BFD Control packets that this system is capable of supporting.
Reference: https://www.cisco.com/en/US/technologies/tk648/tk365/tk480/technologies_white_paper0900aecd80244005.html

Question 48 Selectable Answer

Refer to the exhibit.

Which interface configuration must be configured on the spoke A router to enable a dynamic DMVPN tunnel with the spoke B router?

A. Option A
B. Option B
C. Option C
D. Option D

Answer:

Question 49 Selectable Answer

Refer to the exhibits.

London must reach Rome using a faster path via EIGRP if all the links are up but it failed to take this path.
Which action resolves the issue?

A. Increase the bandwidth of the link between London and Barcelona
B. Use the network statement on London to inject the 172 16 X 0/24 networks into EIGR
C. Change the administrative distance of RIP to 150
D. Use the network statement on Rome to inject the 172 16 X 0/24 networks into EIGRP

Answer:

Question 50 Selectable Answer

Which method provides failure detection in BFD?

A. short duration, high overhead
B. short duration, low overhead
C. long duration, high overhead
D. long duration, low overhead

Answer:

Question 51 Selectable Answer

Refer to the exhibit.

An engineer is trying to generate a summary route in OSPF for network 10.0.0.0/8, but the summary route does not show up in the routing table.
Why is the summary route missing?

A. The summary-address command is used only for summarizing prefixes between areas.
B. The summary route is visible only in the OSPF database, not in the routing table.
C. There is no route for a subnet inside 10.0.0.0/8, so the summary route is not generated.
D. The summary route is not visible on this router, but it is visible on other OSPF routers in the same area.

Answer:
Explanation:
The summary-address is only used to create aggregate addresses for OSPF at an autonomous system boundary. It means this command should only be used on the ASBR when you are trying to summarize externally redistributed routes from another protocol domain or you have a NSSA area. But a requirement to create a summarized route is:. The ASBR compares the summary route’s range of addresses with all routes redistributed into OSPF on that ASBR to find any subordinate subnets (subnets that sit inside the summary route range). If at least one subordinate subnet exists, the ASBR advertises the summary route.

Question 52 Selectable Answer

Refer to the exhibit.

R1 and R2 are configured for EIGRP peering using authentication and the neighbors failed to come up.
Which action resolves the issue?

A. Configure a matching key-id number on both routers
B. Configure a matching lowest key-id on both routers
C. Configure a matching key-chain name on both routers
D. Configure a matching authentication type on both router

Answer:

Question 53 Selectable Answer

An engineer configured access list NON-CISCO in a policy to influence routes

What are the two effects of this route map configuration? (Choose two.)

A. Packets are not evaluated by sequence 10.
B. Packets are evaluated by sequence 10.
C. Packets are forwarded to the default gateway.
D. Packets are forwarded using normal route lookup.
E. Packets are dropped by the access list.

Answer:
Explanation:
https://www.cisco.com/c/en/us/support/docs/ip/ip-routed-protocols/47121-pbr-cmds-ce.html

Question 54 Selectable Answer

What are two characteristics of a VRF instance? (Choose two)

A. It is defined by the VPN membership of a customer site attached to a P device.
B. Each VRF has a different set of routing and CEF tables.
C. AII VRFS share customers routing and CEF tables.
D. An interface must be associated to one VRF
E. A customer site can be associated to different VRFs.

Answer:

Question 55 Selectable Answer

Refer to the exhibit.

The Customer Edge rouler wants to use AS 100 as the preferred ISP for all external routes and ISP-2 as a backup.

After this configuration, all the backup routes have disappeared from the BGP table on the Customer Edge router.
Which set of configurations resolves the issue on the Customer Edge router?
A)

B)

C)

D)

A. Option A
B. Option B
C. Option C
D. Option D

Answer:

Question 56 Selectable Answer

Refer to the exhibit.

An engineer cannot copy the IOS.bin file from the FTP server to the switch.
Which action resolves the issue?

A. Allow file permissions to download the file from the FTP server.
B. Add the IO
C. bin file, which does not exist on FTP server.
D. Make memory space on the switch flash or USB drive to download the file.
E. Use the copy flash:/ ftp://[email protected]/IO
F. bin command.

Answer:

Question 57 Selectable Answer

An engineer failed to run diagnostic commands on devices using Cisco DNA Center.
Which action in Cisco DNA Center resolves the issue?

A. Enable Command Runner
B. Enable APIs
C. Enable CDP
D. Enable Secure Shell

Answer:

Question 58 Selectable Answer

Refer to the exhibit.

Although summarization is configured for R1 to receive 10.0.0.0/8. more specific routes are received by R1.
How should the 10.0.0.0/8 summary route be received from the neighbor, attached to R1 via Fast Ethernet0/0 interface?

A. R1 should configure the ip summary-address eigrp <AS number> 10.0.0.0.255.0.0.0 command under the Fast Ethernet 0/0 interface.
B. The summarization condition is not met Router 10 1 100.10 requires a route for 10 0.0.0/8 that points to null 0
C. The summarization condition is not met. The network 10.1.100.0/24 should be changed to 172.16.0.0/24.
D. R1 should configure the ip summary-address eigrp <AS number> 10.0.0.0 0.0.0.255 command under the Fast Ethernet 0/0 interface.

Answer:

Question 59 Selectable Answer

What action is performed for untagged outgoing labels in an MPLS router?

A. Convert the incoming MPLS packet to an untagged packet and then do a FIB lookup
B. Convert the incoming MPLS packet to an untagged packet and then do a RIB lookup.
C. Convert the untagged packet to a labeled packet and forward it to the next router
D. Convert the incoming MPLS packet to an IP packet and forward it to the next router.

Answer:

Question 60 Selectable Answer

Refer to the exhibit.
A network engineer receives a fault ticket about traffic drops from BANK SITE to BANK
Users can reach BANK SITE Y from router RA as a source.
Routers RB and RD are acting as route reflectors.
Which configuration resolves the issue?

A. RC(config)#router bgp 65201 RC(config-router)#neighbor 10.10.10.4 route-reflector-client
B. RF(config)#router bgp 65201 RF(config-router)#neighbor 10.10.10.6 route-reflector-client
C. RC(config)#router bgp 65201 RC(config-router)#neighbor 10.10.10.2 route-reflector-client
D. RB(config)router bgp 65201 RB(config-router)#neighbor 10.10.10.3 route-reflector-client

Answer:

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