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.

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. The ___________ is the point where the carrier's responsibility ends and yours begins.
  2. Ethernet ___________ has/have both a physical and logical bus topology.
  3. You are given a Class C network with a subnet mask of How many host addresses are there…
  4. If the 1900's mode is FDUP, and the LED is _________, the port speed is set to autodetect.
  5. You execute the line console 0 command from Configuration mode. What will the router's prompt be?
  6. When setting up an RJ-45 console connection, you need a RJ-45-to-DB-9 __________ adapter to attach to…
  7. When connecting a switch to a router, use a ___________ cable.
  8. EIGRP will route for ___________.
  9. VLSM allows you to summarize and as
  10. __________ allows you to distribute connection requests destined to a single IP address to multiple…
  11. Which of the following are not features of ACLs?
  12. When examining the IP routing table, an EIGRP route will be shown as what letter?
  13. _________ describe(s) users that can connect to a network from any location.
  14. RIP has a hold-down period of ____________ seconds.
  15. Which of the following is a valid subnet mask value?
  16. Which command assigns a default gateway to the 2950 switch?
  17. A 1924 has _________ Ethernet interfaces.
  18. Which of the following is not an advantage of DHCP?
  19. Which of the following is true concerning RIPv2?
  20. The TCP/IP protocol stack has ________ layers.
  21. Which of the following is a disadvantage of SANs?
  22. Which of the following is true concerning full-duplexing?
  23. Which is not one of the three main functions of a layer-2 device?
  24. Which control sequence moves the cursor to the end of the line?
  25. You have a 24-channel T1 connection to your router. How many VCs does this T1 support?
  26. EIGRP generates hellos every _________ seconds on LAN segments.
  27. Which of the following reasons might you need to use address translation?
  28. The slot number of a 1900's Fast Ethernet uplink ports is ________.
  29. OSPF uses __________ as a metric.
  30. Which 1900 command enables port security?