What would you use to prevent a packet from traveling around a routing loop forever?

A. Split horizon

B. Poison reverse

C. Hold-down timer


You can do it yup
  1. You are given the following addressing information: What type of address is this?
  2. ________ topologies in NBMA environments do not have problems with split horizon.
  3. _________ describe(s) users working from home.
  4. EIGRP uses the _________ algorithm to update its routing table.
  5. Which of the following is stored in ROM? (Choose all correct answers.)
  6. When a carrier experiences congestion, it marks the _______ bit in the header of the Frame Relay frame.
  7. Which command defines interesting traffic?
  8. Which is true concerning a port in a listening state? (Choose all correct answers.).
  9. Which of the following is not an advantage of route summarization?
  10. Which metric components, by default, are used in IGRP? (Choose all the correct answers.)
  11. OSPF uses __________ as a metric.
  12. When choosing a dynamic routing protocol, which of the following should not be considered?
  13. PPP can do all of the following except ___________.
  14. Choose the following that a standard IP ACL can match on.
  15. Which command is used to define the local addresses that are statically translated to global addresses?
  16. Which of the following is the most expensive type of WAN connection?
  17. Ethernet ___________ has/have both a physical and logical bus topology.
  18. You have a 24-channel T1 connection to your router. How many VCs does this T1 support?
  19. When setting up an RJ-45 console connection, you need a RJ-45-to-DB-9 __________ adapter to attach to…
  20. ___________ defines LAPD, which is responsible for the data-link layer connection between the router…
  21. When connecting a router to a PC, use a __________ cable.
  22. RIP generates routing updates every _________ seconds.
  23. A ___________ is similar to a telephone circuit-switched connection.
  24. _________ defines how the Frame Relay DTE and DCE interact with each other.
  25. Which router command would you use to test only layer-3 connectivity?
  26. The switch port that is chosen to forward traffic for a segment is called a __________.
  27. What would you use to prevent a packet from traveling around a routing loop forever?
  28. You are given a Class B network with a subnet mask of How many hostaddresses are there…
  29. A ___________ in a bit position of a wildcard mask means that the same bit position in the condition…
  30. The slot number of a 1900's Fast Ethernet uplink ports is ________.