What layer of the OSI Model is included in TCP/IP Model's INTERNET layer?

• A.Network
• B.Presentation
• C.Session
• D.Application
• E.Data Link

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Refer to the exhibit. If OSPF is running on this network, how does Router2 handle traffic from Site B to
10.10.13.128/25 at Site A?

• A.It is unreachable and discards the traffic.
• B.It sends packets out of interface FaO/2.
• C.It load-balances traffic out of Fa0/1 and Fa0/2.
• D.It sends packets out of interface Fa0/1.

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An engineer configured an OSPF neighbor as a designated router. Which state verifies the designated router is in the proper mode?

• A.Init
• B.2-way
• C.Full
• D.Exchange

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Refer to the exhibit. An engineer deploys a topology in which R1 obtains its IP configuration from DHCP. If the switch and DHCP server configurations are complete and correct, which two sets of commands must be configured on R1 and R2 to complete the task? (Choose two.)

• A.R1(config)# interface fa0/0
  R1(config-if)# ip helper-address 198.51.100.100
• B.R2(config)# interface gi0/0
  R2(config-if)# ip helper-address 198.51.100.100
• C.R1(config)# interface fa0/0
  R1(config-if)# ip address dhcp
  R1(config-if)# no shutdown
• D.R2(config)# interface gi0/0
  R2(config-if)# ip address dhcp
• E.R1(config)# interface fa0/0
  R1(config-if)# ip helper-address 192.0.2.2

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Refer to the exhibit.

Based on the exhibited routing table, how will packets from a host within the 192.168.10.192/26 LAN be forwarded to 192.168.10.1?

• A.The router will forward packets from R3 to R2 to R1.
• B.The router will forward packets from R3 to R2 to R1 AND from R3 to R1.
• C.The router will forward packets from R3 to R1.
• D.The router will forward packets from R3 to R1 to R2.

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