New Questions 6

An engineer is considering uplink bandwidth over-subscription in a Layer 3 network design. Which option is the Cisco recommended over-subscription ratio for uplinks between the distribution and core layers?

A. 3 to 1

B. 4 to 1

C. 6 to 1

D. 8 to 1

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New Questions 7

An engineer is working for a large scale cable TV provider that requires multicast on multisourced streaming video, but must not use any rendezvous point mechanism. Which multicast protocol must be configured?

A. SSM

B. ASM

C. PIM-SM

D. BIDIR-PIM

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New Questions 8

Which technology provides a layer 2 loop free and does not contain a port state named "Blocking"?

A. RPVST+

B. PVST+

C. MST

D. CST

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New Questions 9

Which option must be included in the design when implementing a triangle looped access layer design?

A. first hop redundancy protocol.

B. Single uplinks between access and distribution switches.

C. Layer 2 links between access switches.

D. Layer 3 links between distribution switches.

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New Questions 10

A network engineer wants to limit the EIGRP query scope to avoid high CPU and memory utilization on low-end routers as well as limiting the possibility of a stuck-in- active routing event between HQ and branch offices. Which way to achieve these goals?

A. Configure different Autonomous System number per each branch office and HQ and redistribute routes between autonomous systems.

B. Configure all routers at branch offices as EIGRP stub and allow only directly connected networks at branch offices to be advertised to HQ

C. Configure all routers at branch offices as EIGRP stub

D. Configure all routers at HQ and branch offices as EIGRP stub

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New Questions 11

An engineer is designing a multi cluster bgp network, each cluster has 2 RRs and 4 RR clients which 2 options must be considered?

A. Clients from all clusters should peer with all RRs

B. All route reflectors should be non client peers & topology partially meshed

C. All RRs must be non client peers in a fully meshed topology

D. Clients must not peer with IBGP speakers outside the client router

E. Clients should peer with at least one other client outside itu2021s cluster

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New Questions 12

What are two benefits of using 6to4 as an IPv6 transition method? (Choose two.)

A. 6to4 tunnels allow isolated IPv6 domains to be remotely connected over IPv4 networks.

B. Manual configuration (scalability) is easier.

C. Point-to-multipoint automatic tunneling (automatic 6to4) is available.

D. An infinite number of address spaces are allocated to an IPv6 subnet.

E. Globally unique IPv4 addresses are not required.

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New Questions 13

How does stub routing affect transit routes in EIGRP?

A. Transit routes are passed from a stub network to a hub network.

B. It is designed to prevent the distribution of external routes.

C. It prevents the hub router from advertising networks learned from the spokes.

D. Transit routes are filtered from stub networks to the network hub.

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New Questions 14

Refer to the exhibit. A customer discovers router R1 remains active even when R1 uplink (F0/1) is down. Which two commands can be applied to R1 to allow R2 to take over as the HSRP active? (Choose two.)

A. Standby 10 track 50

B. Standby 10 track 50 decrement 20

C. Track 50 ip route 10.10.10.0/24 reachability

D. Standby 10 track 50 shutdown

E. Track 50 interface Fa0/1 ip routing

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New Questions 15

The Cisco ACI fabric consists of which design at the physical layer?

A. three-tier core, aggregation, and access

B. collapsed core network

C. full mesh

D. spine-and-leaf

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