When you are troubleshooting duplex mismatches, which two errors are typically seen on the fullduplex end? (Choose two.)

Which RMON group stores statistics for conversations between sets of two addresses?

Which of the following describes the appropriate port assignment and message exchange in a
standard TFTP transaction?

What two features in Cisco switches help prevent Layer 2 loops? (Choose two.)

Refer to the exhibit. Which switching feature is being tested?

When troubleshooting a network, the output of the command show interfaces indicates a large
number of runts. What is a runt?

You deployed new fibers in your network to replace copper spans that were too long. While
reconnecting the network, you experienced network problems because you reconnected wrong
fibers to wrong ports. What could you do to prevent this type of problem in the future, particularly
when connecting and reconnecting fiber pairs?

While deploying a new switch, you accidentally connect ports 3/12 and 3/18 together, creating a
loop. STP detected it and placed port 3/18 in blocking mode. Why did STP not place port 3/12 in
blocking mode instead?

Which value should be used in the configuration register of a router in order to boot into bootstrap?

Refer to the exhibit.

An enterprise network has an upstream connection to two different ISPs that are using eBGP and
a publicly assigned PI network.
ISP1 is used as the primary provider, while ISP2 is used for backup. Due to packet loss on the link
to ISP1, the network engineers changed the default route on R1 to point to ISP2, but they could
not establish any connection until they changed the default route to point back at ISP1.
Which two are possible root causes of the issue? (Choose two.)