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NO.1 A technician is troubleshooting a problem where data packets are being corrupted. Which of
the following connectivity problems should the technician check?
A. Attenuation
B. Latency
C. Crosstalk
D. External interference
Answer: C

NO.2 A technician wants to send management information from devices on the network to a central
server and have it encrypted in the process. Which of the following protocols can be used?
A. SNMPv3
B. FTP
C. TFTP
D. Telnet
Answer: A

NO.3 A large corporate office is looking to place smaller network closets around campus to handle
switching for remote workstations. To which of the following is this referring?
A. MDF
B. VPN
C. RDP
D. IDF
Answer: D

NO.4 A consultant has been hired to wire a simple small office of ten computers to a layer 2
Ethernet 100BaseT switch. Which of the following cabling will be needed for the installation?
A. Multimode fiber
B. RG-59 coaxial
C. CAT6a
D. CAT3
Answer: C

NO.5 Joe, a technician, suspects a virus has infected the network and is using up bandwidth. He
needs to quickly determine which workstation is infected with the virus. Which of the following
would BEST help Joe?
A. Web server
B. Syslog
C. Network sniffer
D. SNMP
Answer: C

NO.6 A technician needs to install network device in a SOHO network. The office requires 9 wired
workstations to share and print data. Which of the following can the technician use?
A. A 12 port unmanaged switch.
B. A wired router with an 8 port switch and a WAN port.
C. A wireless router with an 8 port switch, and a WAN port.
D. A 8 port firewall with one console port.
Answer: A

NO.7 An administrator has set up several IPSec and SSL tunnels to terminate on a single device.
Which of the following has the administrator deployed?
A. Proxy Server
B. Load Balancer
C. VPN Concentrator
D. Web-Application Firewall
Answer: C

NO.8 A server that filters traffic between a WAN and a LAN is which of the following?
A. Proxy server
B. RAS server
C. Default gateway
D. Email server
Answer: A