Which of the following is used to ensure traffic flows efficiently on multiple T-1 circuits?

All users on a specific network segment report losing access to the wired network. During
troubleshooting, the network administrator observes link lights on the workstations. When
physically reviewing each switch, the network administrator changes the switch view settings to
Activity and sees that all port lights remain solid green. Which of the following is MOST likely
causing this issue?

Which of the following STP states indicates an inactivated port due to a loop?

Which of the following cables supports 10Gbps throughput and 100 meters as the maximum
distance?

A number of remote users have reported being unable to securely log on to the company’s
network. Upon speaking with some of the employees experiencing the issue, no changes were
made to their configurations, usernames, or passwords. The technician establishes a theory that
one of the VPN concentrators may be down. Which of the following should the technician do
NEXT?

In a small office environment, one computer is set up to provide Internet access to three other
computers that are not interconnected. This is an example of which of the following topology
types?

A network technician is trying to run a protocol analyzer and is instructed to record the chimney
offload state of TCP. Which of the following utilities did the technician use to check this parameter
with the output listed below?
Querying active state…
TCP Global Parameters
———————————————-Receive-Side Scaling State : enabled
Chimney Offload State : disabled
Receive Window Auto-Tuning Level : normal
Add-On Congestion Control Provider : ctcp
ECN Capability : disabled
RFC 1323 Timestamps : disabled

Which of the following can use a third party back-end LDAP user database for authentication?

A technician has spent most of the day replacing a server running DHCP. Some of the users have
begun to call the help desk stating that Internet connection stopped working even after rebooting.
Upon investigation, the users’ PCs with issues all have IP addresses that start with 169.254.x.x.
The technician completes the replacement and powers on the new DHCP server. Which of the
following is the BEST way to provide the PCs with issues a new IP address?

A network administrator is implementing an IPS on VLAN 1 and wants the IPS to learn what to
prevent on its own. Which of the following would MOST likely be installed?