_________ negotiates the data link and network layer protocols that will traverse a PPP connection.





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  1. The address of a Frame Relay VC is called a ___________.
  2. Which is not one of the three main functions of a layer-2 device?
  3. Which 2950 command assigns a VLAN to an interface?
  4. Which of the following are not features of ACLs?
  5. OSPF supports a ________-layer hierarchical design.
  6. What must you do to enable IP routing on your router? (Choose all of the correct answers.)
  7. is a Class __________ address.
  8. Which command is used to define the local addresses that are statically translated to global addresses?
  9. The OSPF process ID is __________.
  10. Which protocol supports VLSM?
  11. Which of the following WAN categories does ISDN fall under?
  12. The _________ command takes you from User EXEC mode to Privilege EXEC mode
  13. A _________ is used to connect networking devices that are in a very close geographic area, such as…
  14. Which of the following is stored in ROM? (Choose all correct answers.)
  15. You are given a class C network, You need three networks with 60 hosts and two networks…
  16. Which of the following is true concerning ACLs?
  17. Which of the following is true concerning full-duplexing?
  18. A Class A address has _________ host bits.
  19. To recall a previous command, which of the following would you use?
  20. Which router command specifies the ISDN switch the router is connected to?
  21. RIP has a maximum hop count of ____________ hops.
  22. _________ allows you to create this summarization:
  23. RIP supports load balancing for up to __________ ___________ paths.
  24. With _________ switching, the switch reads the destination MAC address of the frame andimmediately starts…
  25. You are given a Class B network with a subnet mask of How many hostaddresses are there…
  26. A ___________ in a bit position of a wildcard mask means that the same bit position in the condition…
  27. You have a total of five routers. ________ circuits are required to fully mesh the network, where every…
  28. Which of the following is false concerning OSPF?
  29. Which 2950 command enables trunking?
  30. The ___________ converts an ISDN four-wire connection to a two-wire connection.