You are at User EXEC mode and type the letter e. What message appears?

A. % Incomplete command.

B. % Ambiguous command:

C. % Unknown command or computer name

D. % Invalid input detected at '^'.

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

You can do it
  1. When choosing a WAN solution, consider all of the following except __________.
  2. Which of the following is a disadvantage of SANs?
  3. BPDU stands for ____________.
  4. EIGRP uses the _________ algorithm to update its routing table.
  5. A __________ topology uses a single connection to connect all devices together.
  6. OSPF hellos are sent every __________ seconds on a multi-access medium.
  7. A routing protocol that supports route summarization must perform all except which of the following?
  8. If the 2950's RPS is ________, the external power supply is supplying power.
  9. Which of the following is the most expensive type of WAN connection?
  10. A __________ route is the best path to reach a destination within the topology table.
  11. On the 1900 switch, how do you enter User EXEC mode?
  12. Which of the following trunking methods is/are proprietary to Cisco?
  13. A _________ looks at OSI Reference Model layers 4-7 to make intelligent decisions about how to obtain…
  14. Which would you use to move your cursor back one word?
  15. Which prompt indicates that you are at User EXEC mode?
  16. An _____________ is a public IP address associated with an inside device.
  17. When configuring the ip nat inside source command, which parameter must you specify to perform PAT?
  18. Which router command specifies the ISDN switch the router is connected to?
  19. A ___________ is similar to a telephone circuit-switched connection.
  20. When choosing a networking product, you should consider all of the following except _______.
  21. OSPF uses __________ as a metric.
  22. Which of the following is true concerning ACLs?
  23. If you see a VC with an inactive status, this indicates ____________.
  24. Choose the following that a standard IP ACL can match on.
  25. Which of the following is not true concerning TCP?
  26. You are given a class C network, You need three networks with 60 hosts and two networks…
  27. Which type of traffic is not flooded?
  28. Which of the following is a Network layer protocol for the TCP/IP protocol stack?
  29. How would you suspend a telnet session?
  30. When using the show interfaces command, which Frame Relay information can you not see?