Refer to the exhibit. R1 has just received a packet from host A that is destined to host B. Which route in the routing table is used by R1 to reach host B?

A. 10.10.13.0/25 [1/0] via 10.10.10.2

B. 10.10.13.0/25 [108/0] via 10.10.10.10

C. 10.10.13.0/25 [110/2] via 10.10.10.6

D. 10.10.13.0/25 [110/2] via 10.10.10.2

Refer to the exhibit. Routers R1 and R3 have the default configuration. The router R2 priority is set to 99. Which commands on R3 configure it as the DR in the 10.0.4.0/24 network?

A. R3(config)#interface Gig0/0 R3(config-if)#ip ospf priority 100

B. R3(config)#interface Gig0/0 R3(config-if)#ip ospf priority 1

C. R3(config)#interface Gig0/1 R3(config-if)#ip ospf priority 0

D. R3(config)#interface Gig0/1 R3(config-if)#ip ospf priority 100

What are two benefits of FHRPs? (Choose two.)

A. They prevent (oops in the Layer 2 network.

B. They allow encrypted traffic.

C. They are able to bundle muftlple ports to increase bandwidth

D. They enable automatic failover of the default gateway.

E. They allow multiple devices lo serve as a single virtual gateway for clients in the network

What protocol allows an engineer to back up 20 network router configurations globally while using the copy function?

A. SMTP

B. SNMP

C. TCP

D. FTP

In which way does a spine-and-leaf architecture allow for scalability in a network when additional access ports are required?

A. A spine switch and a leaf switch can be added with redundant connections between them.

B. A spine switch can be added with at least 40 GB uplinks.

C. A leaf switch can be added with connections to every spine switch.

D. A leaf switch can be added with a single connection to a core spine switch.