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What is the role of NSO in network automation?

A.

It is GUI used to manage wireless devices in a campus infrastructure.

A.

It is GUI used to manage wireless devices in a campus infrastructure.

Answers
B.

It Is a type of REST API used to configure an APIC.

B.

It Is a type of REST API used to configure an APIC.

Answers
C.

It is a tool that uses CLl only to configure virtual network devices.

C.

It is a tool that uses CLl only to configure virtual network devices.

Answers
D.

It is a tool used to bridge automation to the physical network infrastructure.

D.

It is a tool used to bridge automation to the physical network infrastructure.

Answers
Suggested answer: D

Explanation:

https://www.cisco.com/c/en/us/products/collateral/cloud-systems-management/network-servicesorchestrator/datasheet-c78-734576.html

Which two tasks must an engineer perform when implementing LDP NSF on the network? (Choose two.)

A.

Disable Cisco Express Forwarding.

A.

Disable Cisco Express Forwarding.

Answers
B.

Enable NSF for EIGRP.

B.

Enable NSF for EIGRP.

Answers
C.

Enable NSF for the link-state routing protocol that is in use on the network.

C.

Enable NSF for the link-state routing protocol that is in use on the network.

Answers
D.

Implement direct connections for LDP peers.

D.

Implement direct connections for LDP peers.

Answers
E.

Enable NSF for BGP.

E.

Enable NSF for BGP.

Answers
Suggested answer: C, E

Explanation:

LDP NSF works with LDP sessions between directly connected peers and with peers that are not directly connected (targeted sessions).

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/mp_ha/configuration/15-sy/mp-ha-15-sybook/mp-ldp-grace-nsfsso.html

Refer to the exhibit.

A network engineer notices that router R2 is failing to install network 172.16.33.1/32 in the routing table. Which configuration must the engineer apply to R2 to fix the problem?

A.

R2(config)# access-Iist 1 permit 172.16.33.0 255.0.0.0

A.

R2(config)# access-Iist 1 permit 172.16.33.0 255.0.0.0

Answers
B.

R2(config)# access-list 1 permit 172,16,33.0 255,255,255,0

B.

R2(config)# access-list 1 permit 172,16,33.0 255,255,255,0

Answers
C.

R2(config)# access-list 1 permit 172.16.33.0 0.0.0.255

C.

R2(config)# access-list 1 permit 172.16.33.0 0.0.0.255

Answers
D.

R2(config)# access-list 1 permit 172,16,33.0 255.255,0,0

D.

R2(config)# access-list 1 permit 172,16,33.0 255.255,0,0

Answers
Suggested answer: C

A network engineer has configured TE tunnels in the MPLS provider core. Which two steps ensure traffic traverse? (Choose two.)

A.

Static routes is the only option for directing traffic into a tunnel.

A.

Static routes is the only option for directing traffic into a tunnel.

Answers
B.

ECMP between tunnels allows RSVP to function correctly.

B.

ECMP between tunnels allows RSVP to function correctly.

Answers
C.

Forwarding adjacency features allows a tunnel to be Installed in the IGP table as a link.

C.

Forwarding adjacency features allows a tunnel to be Installed in the IGP table as a link.

Answers
D.

The IGP metric of a tunnel is configured to prefer a certain path

D.

The IGP metric of a tunnel is configured to prefer a certain path

Answers
E.

A tunnel weight is configured in SPF database the same way as a native link.

E.

A tunnel weight is configured in SPF database the same way as a native link.

Answers
Suggested answer: C, D

Refer to the exhibit.

Router 1 and router 2 are running IBGP. and router 2 and router 3 are running OSPF Area 0. Router 1 is advertising loopback interlaces Lo0 and Lo2 and router 2 is redistributing BGP into OSPF Area 0.

Which configuration must an administrator apply so that router 2 uses a route map to redistribute only the internal route from Lo 2?

A.


A.


Answers
B.


B.


Answers
C.


C.


Answers
D.


D.


Answers
Suggested answer: C

A remote operation center is deploying a set of l-BGP and E-BGP connections for multiple IOS-XR platforms using the same template. The l-BGP sessions exchange prefixes with no apparent issues, but the E-BGP sessions do not exchange routes. What causes this issue?

A.

A PASS ALL policy has no! been implemented for the l-BGP neighbors.

A.

A PASS ALL policy has no! been implemented for the l-BGP neighbors.

Answers
B.

The next-hop-self command is not implemented on both E-BGP neighbors.

B.

The next-hop-self command is not implemented on both E-BGP neighbors.

Answers
C.

The E-BGP neighbors are not allowed to exchange information doe to the customer platforms default policy.

C.

The E-BGP neighbors are not allowed to exchange information doe to the customer platforms default policy.

Answers
D.

The l-BGP neighbors are mistyped and HELLO packets cannot be exchanged successfully between routers.

D.

The l-BGP neighbors are mistyped and HELLO packets cannot be exchanged successfully between routers.

Answers
Suggested answer: C

Explanation:

https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k-r6-2/routing/configuration/guide/b-routing-cg-asr9000-62x/b-routing-cg-asr9000-62x_chapter_010.html

An engineer working for a private telecommunication company with an employe id:3948:613 needs to limit the malicious traffic on their network. Which configuration must the engineer use to implement URPF loose mode on the GigabitEthernet0/1 interface?

A.


A.


Answers
B.


B.


Answers
C.


C.


Answers
D.


D.


Answers
Suggested answer: A

Explanation:

“reachable-via any” must be configured for Loose mode on both IPv4 & IPv6.

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_data_urpf/configuration/xe-3s/sec-dataurpf-xe-3s-book/sec-unicast-rpf-loose-mode.html

Refer to the exhibit.

A network engineer Is implementing OSPF multiare a. Which command on interface G0/1 resolves adjacency Issues in the new area?

A.

Ip ospf network broadcast

A.

Ip ospf network broadcast

Answers
B.

Ip ospf network non-broadcast

B.

Ip ospf network non-broadcast

Answers
C.

Ip ospf network polnt-to-multlpoint

C.

Ip ospf network polnt-to-multlpoint

Answers
D.

Ip ospf network point-to-point

D.

Ip ospf network point-to-point

Answers
Suggested answer: D

Explanation:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_ospf/configuration/xe-16/iro-xe-16-book/iro-multi-area-adj-xe.html

What is a constraint of Cisco MPLS TE tunnel configurations?

A.

Tunnels cannot span multiple OSPF areas.

A.

Tunnels cannot span multiple OSPF areas.

Answers
B.

With ISIS as an IGP. only older-style metrics are used.

B.

With ISIS as an IGP. only older-style metrics are used.

Answers
C.

Tunnels cannot be configured over IP unnumbered links.

C.

Tunnels cannot be configured over IP unnumbered links.

Answers
D.

QoS-aware tunneling is not supported.

D.

QoS-aware tunneling is not supported.

Answers
Suggested answer: C

Explanation:

Refer to the exhibit.

A network administrator is implementing IGMP to enable multicast feed transmission to the receiver.

Which configuration must the administrator deploy on GW1 to permit IGMP Joins only to the assigned (S, G) feed?

A.


A.


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B.


B.


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C.


C.


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D.


D.


Answers
Suggested answer: B

Explanation:

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