A network administrator wants to perform a test to see if any systems are passing clear text through the network. Which of the following would be used?
A. Social engineering
B. Packet snifng
C. Rogue access point
D. Man-in-the-middle
A technician needs to install a new wireless encrypton system. They are evaluatng the feasibility of implementng WP
A. WPA increases protecton over WEP by implementng which of the following?
B. Strong RC4 encrypton
C. Shared secret keys
D. AES encrypton
E. Key rotaton
A network technician is doing a wireless audit and fnds an SSID that does not match the companyns SSID. The company uses the SSID of ABC123f and the SSID the technician found is Default. Which of the following threats did the network technician fnd?
A. AP isolaton
B. DDoS
C. Evil twin
D. Rogue AP
A technician enters a username and password once and can access multple databases without being prompted to reenter their password. This is an example of which of the following?
A. Two-factor authentcaton
B. Network access control
C. Multfactor authentcaton
D. Single sign-on
A technician has set up a wired network IP scheme with the following specifcatons: DHCP: 192.168.1.100-150 Gateway: 192.168.1.1 DNS: 192.168.1.1 Which of the following is represented by this addressing scheme?
A. Statc
B. QoS
C. Dynamic
D. Dynamic with statc reservaton
A network administrator has decided to tghten company security afer a recent data breach. The new scheme calls for a strong 10 character passwordf a special 4 digit pin codef and a one-tme use dynamic token that is accessed via a smartphone applicaton. Which of the following is being implemented?
A. Two-factor authentcaton
B. Biometric security
C. Mult-factor authentcaton
D. Single factor authentcaton
Which of the following provides the STRONGEST security for a tunneled connecton over the Internet?
A. RDP
B. SMTP
C. RAS
D. IPSec
Which of the following can be used to decrypt SSL packets which encapsulate internal network addresses in the payload?
A. Proxy server
B. Content flter
C. Load balancer
D. VPN concentrator
A technician is having issues accessing the Internet from the workstaton. They are able to ping the DNS server and their default gateway. Which of the following commands can be used to verify DNS is functoning properly?
A. nslookup
B. netstat
C. traceroute
D. nbtstat
Two workstatons are unable to communicate on the network despite having known good cables. When one device is unplugged from the network the other device functons properly. Which of the following could be the cause of this failure?
A. Duplicate IP address
B. Incorrect subnet mask
C. Incorrect gateway
D. Wrong DNS
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