Refer to the exhibit. Refer to the exhibit. A network engineer working for a private service provider with an employee ID: 4670:71:451 must design a BGP solution based on:All traffic originating from AS100 must pass through AS200 to reach the NTP and DHCP serverWhen a link failure occurs between R3 and R4, traffic must follow the R2-R9 link to reach the NTP and DHCP server.Which solution must the design include?

Router R3 applies a local preference of 200 for R1. R2. R9. and R11 routers to reach the data center.

Routers R3 and R10 advertise an IGP metric into BGP during redistribution in both directions.

Router R6 influences the paths of R9 and R11 to the DC with a higher AS-PATH value.

Routers R3 and R10 advertise a lower local preference for outgoing traffic and a higher AS-PATH value for incoming traffic.

Router R3 applies a local preference of 200 for R1. R2. R9. and R11 routers to reach the data center.

Refer to the exhibit. Refer to the exhibit. An architect is designing an ISIS network for a customer migrating from IPv4 to IPv6. The current network uses narrow metrics, and the IPv6 areas will increase to 10 within the next two years. Also, IPv6 traffic must not blackhole in IPv4 network during the migration. Which two solutions must the architect choose? (Choose two.)

multi-topology enabled under address-family ipv6 on E1 and E2

metric-style transition enabled on E1 and E2

multi-topology enabled under address-family ipv6 on C1 and C2

metric-style transition enabled on all routers

multi-topology enabled under address-family ipv6 on E1 and E2

metric-style transition enabled on C1 and C2

metric-style transition enabled on E1 and E2

An engineer is designing a QoS solution for a campus. The design must guarantee real-time traffic delivery during congestion, minimize the bandwidth consumption for possible virus or worm attacks, and reduce flooding of excessive traffic during times of congestion. Which two solutions must the engineer select? (Choose two.)

Create a policing policy to drop excessive traffic and a strict queue for real-time traffic.

Apply queuing on the access to distribution links.

Create a shaping policy to drop excessive traffic and a strict queue for real-time traffic.

Apply queuing on the distribution to core links

Create a policing policy to drop excessive traffic and a strict queue for real-time traffic.

Create a scavenger queue for excessive traffic and a strict queue for real-time traffic

Apply queuing on the access to distribution links.

Refer to the exhibit. Refer to the exhibit. An architect is designing a network that requires route redistribution. The design must prevent route feedback and the creation of routing loops. The OSPF domain is using default metrics, and the IS-IS domain is using narrow metrics. Which solution must the architect select?

Use route tagging with a route map.

Change the IS-IS administrative distance to 105.

Change the OSPF area to a nonbackbone stub area

Use route filtering with an ACL or prefix list.

Use route tagging with a route map.

A company has many spoke sites with two data centers. The company wants to exchange the routing information between the data centers and the spoke sites using EIGRP. All locations belong to a single AS. and auto-summarization Is disabled. Which two actions must the company choose? (Choose two.)

Exchange all routes between locations

Make each spoke site router a stub router

Exchange all routes between locations

Summarize the routes between the hubs.

Make each spoke site router a stub router

Summarize the routes from spokes to the hubs.

Split the network into two separate ASs

Refer to the exhibit. Refer to the exhibit. A network engineer must design a highly available OSPF solution based on these requirements:Traffic disruptions caused by link or node failures in Area-1 must be resolved in milliseconds.In the event of a failure, traffic must switch to another path without waiting for the OSPF dead interval.Which fault detection solution must the engineer choose?

Utilize BFD and tune the BFD timers to 100 ms.

Tune the SPF delay and the OSPF LSA interval timers to 100 ms.

Enable IP SLA tracking for each OSPF peer.

An architect is designing a network for an enterprise site. The design must use an active/backup design for the WAN. It must guarantee the SLA for several applications regardless of which connection is used. Which deployment model should the architect choose?

MPLS WAN from two separate ISPs

hybrid WAN using MPLS VPN and internet VPN from a single ISP

hybrid WAN using MPLS VPN and internet VPN from two separate ISPs

internet WAN from two separate ISPs

Refer to the exhibit. Refer to the exhibit An engineer is designing an OSPF solution with these requirements:NMS server will manage R5 and R6.Upon failure of R1. all NMS traffic should be routed through R4.Upon failure of the link between R5 and R6. all traffic destined for 10.6.6.6 should be routed through R4Which solution must the engineer choose?

Redistribute OSPF process 1 into process 2 on R1 and R4.

Advertise 172.16.1.1 into OSPF process 1 with high cost on R1.

Apply static routes on R2 and R3 with IP SLA tracking toward R5 and R6.

Enable the default-Information originate command with a higher metric on R2 to R1.

Redistribute OSPF process 1 into process 2 on R1 and R4.

An engineer is designing a QoS solution for a customer The customer's internet connection has a bandwidth of 10 Mbps. The design must ensure that traffic bursts of data do not exceed the bandwidth of the connection and that received traffic does not starve out business-critical traffic Which solution must the engineer choose?

Configure the queuing default queue for shaping outbound and policing inbound.

Configure the queuing default queue for shaping inbound and policing outbound.

Configure the queuing default queue for shaping inbound and policing inbound.

Configure the queuing default queue for shaping outbound and policing inbound.

Configure the queuing default queue for shaping outbound and policing outbound.

What are two characteristics of a migration from an IP-VPN service to a Cisco SD-WAN architecture? (Choose two.)

centralized application policies

A company wants to switch from static to dynamic routing. The branches use DMVPN back to the hub using two internet connections. One internet connection speed is 10 Mbps, and the other is 100 Mbps. All locations use Cisco routers; however, the branch routers have limited memory and CPU resources. Which routing protocol and design solution must the company choose for optimal traffic forwarding during peak traffic times?

EIGRP with branch routers as stub routers and variance enabled

iBGP with the hub routers set up as route reflectors

OSPF deployed in area 0 with branch routers connected back via virtual links

EIGRP with branch routers as stub routers and variance enabled

ISIS with the hub and spoke routers configured in two different areas

What does the fabric data plane leverage in SD-Access Architecture?

MAC-in-IP encapsulation method to transport of the Layer 2 frame

LISP protocol to resolve endpoint-to-location mapping

IS-IS protocol to exchange link-state routing information

MAC-in-IP encapsulation method to transport of the Layer 2 frame

BGP protocol to advertise endpoint prefixes outside of the fabric

An engineer is designing a networking solution to allow two hosts to communicate---one host located within the company A network and the other within the company B network. The two companies have no other plans for future additional connections. Both companies want to use a single secure and encrypted internet connection, and the configuration must be as simple as possible. Which network solution must the engineer choose?

policy-based IPsec tunnel with static routing

single DMVPN with EIGRP routing

routed IPsec tunnel with OSPF routing

policy-based IPsec tunnel with static routing

MPLS VPN provided service with BGP routing

When differentiating between IETF. OpenConfig. and Cisco native YANG models, how does the use of containers differ?

IETF and Cisco native models use a single container for operational data and configuration data, and OpenConfig uses one container for operational data and another container for configuration data.

OpenConfig uses one container for operational data and another container for configuration data, and IETF and Cisco native models use a single container for operational data and configuration data.

IETF and Cisco native models use a single container for operational data and configuration data, and OpenConfig uses one container for operational data and another container for configuration data.

IETF and Cisco native models use one container for operational data and another container for configuration data, and OpenConfig uses a single container for operational data and configuration data.

Cisco native models use one container for operational data and another container for configuration data, and OpenConfig and IETF use a single container for operational data and configuration data.

Refer to the exhibit. Refer to the exhibit An engineer is designing a hierarchical ISIS solution for an enterprise customer with these requirementsUsers in areas 25 and 55 send and receive traffic from both backbone areasLink flaps in areas 35 and 45 must not impact other areasRouters will double within the next 12 months in areas 35 and 45Which design must the engineer select?

A series routers Level 1. B series routers Level 1/2. and C series routers Level 2

A series routers Level 2, B series routers Level 2, and C series routers Level 1

A series routers Level 1/2 B series routers Level 2 and C series routers Level 2

A series routers Level 1. B series routers Level 1/2. and C series routers Level 2

A series routers Level 1.2 B series routers Level 1/2 and C series routers Level 1/2

What are the two purpose of the RPF check in multicast routing?

to ensure that multicast packets are forwarded if they arrived on the interface used to route traffic back to the source address

to ensure that multicast packets are dropped if they arrived on the interface used to route traffic to the destination address

to ensure that multicast packets are forwarded if they arrived on the interface used to route traffic back to the source address

to ensure that multicast packets are forwarded if they arrived on the interface used to route traffic to the destination address

to ensure that multicast packets, no matter the interface they arrived on. are forwarded out all interfaces

to ensure that multicast packets are dropped if they arrived on the interface used to route traffic to the destination address

to ensure that multicast packets are dropped if they arrived on the interface used to route traffic back to the source address

Which security functionality does gRPC provide?

supporting secure communication between network devices and control systems using TLS

implementing secure server-client tunnels with RSA 20*8 cipher encryption

mandatory encryption of data at rest using the AES and RSA protocols

enabling RC6 data-level encryption with CRC check

supporting secure communication between network devices and control systems using TLS

What is a feature of the SaaS subscription model?

access to industrial-strength storage and computing power

autonomy and control over hardware

Refer to the exhibit. Refer to the exhibit. An architect must design an OSPF solution for an enterprise customer. The design must meet these requirements:* Limit the link flap impact to Area-1 and Area-2.* Any link failure must have minimal impact on voice and video traffic.* Which two OSPF solutions must the architect include in the design? (Choose two.)

Tune LSA and SPF throttling timers

Enable manual route summarization and configure all nonbackbone areas as stub networks.

Reduce the frequency of OR and BOR elections.

Tune LSA and SPF throttling timers

Enable manual route summarization and configure all nonbackbone areas as stub networks.

Advertise default routes from the backbone to nonbackone areas.

Refer to the exhibit. Refer to the exhibit. An architect designs a BGP policy for a customer that requires load sharing of the links that connect with the upstream service provider. The customer has these requirements: * The inbound traffic destined to network 10.1.1.0/24 must transit the R3-R1 link, and if the link fails, all inbound traffic must transit the R4-R2 link.* The inbound traffic destined to network 10.1.2.0/24 must transit the R4-R2 link, and if the link fails, all inbound traffic should transit the R3-R1 link.Which solution must the architect choose?

* R1 must announce prefix 10.1.2.0/24 with the route map applied to the neighbor using set as-path prepend 64512 64512 * R2 must announce prefix 10.1.1.0/24 with the route map applied to the neighbor using set as-path prepend 64512 64512.

* R1 must announce prefix 10.1 2.0/24 with a community attribute 64513:300 and prefix 10.1.1.0/24 with a community attribute 64513:200. * R2 must announce prefix 10.1.2.0/24 with a community attribute 64513:200 and prefix 10.1.1.0/24 with a community attribute 64513:300.

* R1 must announce prefix 10.1.1.0/24 with the route map applied to the neighbor using set as-path prepend 64512 64512. * R2 must announce prefix 10.1.2.0/24 with the route map applied to the neighbor using set as-path prepend 64512 64512.

* R1 must announce prefix 10.1.2.0/24 with a community attribute 64513:200 and prefix 10.1.1.0/24 with a community attribute 64513:300. * R2 must announce prefix 10.1.2.0/24 with a community attribute 64513:300 and prefix 10.1.1.0/24 with a community attribute 64513:200.