Why is the address field in a PPP header always set to "11111111"?

• A.PPP supports multipoint access networks with many stations. The all 1's acts as a multicast.
• B.PPP supports point-to-point networks only. The address field can change dynamically since every
  station is assigned a PPP address.
• C.PPP supports multipoint access networks with many stations. The all 1's acts as a broadcast.
• D.PPP supports point-to-point networks only. The address field is fixed.

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Which of the following fields is not a field in the TCP header used for the establishment and termination of a TCP connection?

• A.TTL
• B.SYN
• C.ACK
• D.FIN

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You need to implement an interior gateway routing protocol for your network that supports scalability, fast convergence and VLSM. Which routing protocol would best serve your needs?

• A.RIPv2.
• B.OSPF.
• C.RIPv1.
• D.Static routes.
• E.BGP.

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Which of the following information can be seen within the FILE context of the SR 7x50? (Choose two.)

• A.File sizes
• B.Log-id 100 files
• C.Port statistics
• D.TiMOS image files

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Based on the network diagram (click the Exhibit Button).

R2 wants to connect a host on 192.168.2.0/24 behind CR1. What is the correct next-hop to use, assuming R1 is configured correctly?

• A.10.2.3.2
• B.10.1.1.1
• C.10.2.3.1
• D.10.1.1.2

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