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You examine your interfaces, and the Ethernet 0 interface status says: Ethernet 0 is up, line protocol is down. What does this indicate?

A. There is a physical layer problem.

B. There is a data link layer problem.

C. There is a network layer problem.

D. There is no problem.

You can do it yup
  1. OSPF supports a ________-layer hierarchical design.
  2. Which router command performs an overwrite process? (Choose all correct answers.)
  3. Which command is used to define the local addresses that are statically translated to global addresses?
  4. What command activates the IP routing process?
  5. If you enter a command in either User EXEC mode or Privilege EXEC mode that the IOS does not recognize,…
  6. An OSPF's router ID is based on __________.
  7. _________ allows you to create this summarization: 10.0.0.0/7.
  8. The ___________ is the point where the carrier's responsibility ends and yours begins.
  9. __________ states that if a neighboring router sends a route to a router, the receiving router will…
  10. The _________ command takes you from User EXEC mode to Privilege EXEC mode
  11. 191.75.39.24 is a Class __________ address.
  12. When backing up your IOS image from flash, which of the following will the copy flash tftp command prompt…
  13. Which VTP mode(s) will propagate VTP messages?
  14. The switch port that is chosen to forward traffic for a segment is called a __________.
  15. A _________ provides a high-speed infrastructure to move data between storage devices and file servers.
  16. What uses 64 Kbps of bandwidth?
  17. To recall a previous command, which of the following would you use?
  18. Which type of traffic is not flooded?
  19. EIGRP generates hellos every _________ seconds on LAN segments.
  20. A _________ looks at OSI Reference Model layers 4-7 to make intelligent decisions about how to obtain…
  21. Which of the following is a Network layer protocol for the TCP/IP protocol stack?
  22. You are given a Class C network with a subnet mask of 255.255.255.248. How many host addresses are there…
  23. You are given the following addressing information: 172.17.16.255/23. What type of address is this?
  24. Frames sent above the __________ limit will have their _________ bit set.
  25. RIP supports load balancing for up to __________ ___________ paths.
  26. Your router is running RIP and OSPF and both routing protocols are learning 192.168.1.0/24. Which routing…
  27. You have a 24-channel T1 connection to your router. How many VCs does this T1 support?
  28. The default encapsulation on a synchronous serial interface is _________.
  29. The TCP/IP protocol stack has ________ layers.
  30. An _____________ is a public IP address associated with an inside device.