A network technician is investigating an issue with handheld devices in a warehouse. Devices have not been
connecting to the nearest APs, but they have been connecting to an AP on the far side of the warehouse.
Which of the following is the MOST likely cause of this issue?


A. The nearest APs are configured for 802.11g.
B. An incorrect channel assignment is on the nearest APs.
C. The power level is too high for the AP on the far side.
D. Interference exists around the AP on the far side.

Which of the following is MOST commonly used to address CVEs on network equipment and/or operating
systems?


A. Vulnerability assessment
B. Factory reset
C. Firmware update
D. Screened subnet

Which of the following protocols will a security appliance that is correlating network events from multiple
devices MOST likely rely on to receive event messages?


A. Syslog
B. Session Initiation Protocol
C. Secure File Transfer Protocol
D. Server Message Block

A network requirement calls for segmenting departments into different networks. The campus network is set up
with users of each department in multiple buildings. Which of the following should be configured to keep the
design simple and efficient?


A. MDIX
B. Jumbo frames
C. Port tagging
D. Flow control

Two remote offices need to be connected securely over an untrustworthy MAN. Each office needs to access
network shares at the other site. Which of the following will BEST provide this functionality?


A. Client-to-site VPN
B. Third-party VPN service
C. Site-to-site VPN
D. Split-tunnel VPN

A network administrator is talking to different vendors about acquiring technology to support a new project for a
large company. Which of the following documents will MOST likely need to be signed before information about
the project is shared?


A. BYOD policy
B. NDA
C. SLA
D. MOU

Which of the following services can provide data storage, hardware options, and scalability to a third-party
company that cannot afford new devices?


A. SaaS
B. IaaS
C. PaaS
D. DaaS

A technician is connecting DSL for a new customer. After installing and connecting the on-premises equipment,
the technician verifies DSL synchronization. When connecting to a workstation, however, the link LEDs on the
workstation and modem do not light up. Which of the following should the technician perform during
troubleshooting?


A. Identify the switching loops between the modem and the workstation.
B. Check for asymmetrical routing on the modem.
C. Look for a rogue DHCP server on the network.
D. Replace the cable connecting the modem and the workstation.

An IT technician suspects a break in one of the uplinks that provides connectivity to the core switch. Which of
the following command-line tools should the technician use to determine where the incident is occurring?


A. nslookup
B. show config
C. netstat
D. show interface
E. show counters

A company requires a disaster recovery site to have equipment ready to go in the event of a disaster at its main
datacenter. The company does not have the budget to mirror all the live data to the disaster recovery site.
Which of the following concepts should the company select?


A. Cold site
B. Hot site
C. Warm site
D. Cloud site