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Which of the following WAN categories does ISDN fall under?

A. Dedicated circuit connection

B. Circuit-switched connection

C. Packet-switched connection

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

You can do it
  1. Extended IP ACLs should be placed as close to the ____________ device as possible.
  2. With a crossover cable, which pins are crossed over?
  3. You have ISL trunks in your network and five VLANs configured. How many instances of STP are running?
  4. With a rollover cable, pin 7 on one end is mapped to pin ________ on the other end.
  5. Private addressing is defined in RFC ______.
  6. If you see a VC with an inactive status, this indicates ____________.
  7. The 1900 switch supports ________ VLANs.
  8. The _________ command takes you from User EXEC mode to Privilege EXEC mode
  9. Which protocol supports VLSM?
  10. Which of the following commands belongs on the physical interface when using dialer profiles?
  11. You have a 24-channel T1 connection to your router. How many VCs does this T1 support?
  12. During the learning function, the switch places addresses and ports in a(n) _________ table.
  13. Which of the following is not true concerning TCP?
  14. Choose the following that a standard IP ACL can match on.
  15. Which of the following is false concerning CHAP?
  16. The ___________ is the point where the carrier's responsibility ends and yours begins.
  17. The _________ reference point defines the connection between the NT2 and the NT1.
  18. Which of the following is true concerning ACLs?
  19. 191.75.39.24 is a Class __________ address.
  20. A __________ topology uses a single connection to connect all devices together.
  21. ___________ has both physical and logical ring topologies.
  22. You are given a Class C network with a subnet mask of 255.255.255.248. How many host addresses are there…
  23. The _______ program goes out and finds the IOS and loads it.
  24. Which command takes you from Privilege EXEC mode to User EXEC mode?
  25. How would you suspend a telnet session?
  26. Which of the following is true concerning 802.1Q?
  27. An OSPF's router ID is based on __________.
  28. When examining the IP routing table, an EIGRP route will be shown as what letter?
  29. Which of the following is true concerning RIPv2?
  30. A 1924 has _________ Ethernet interfaces.