Free CompTIA CNX-001 Exam Dumps Questions & Answers

A network administrator must connect a remote building at a manufacturing plant to the main building via a wireless connection. Which of the following should the administrator choose to get the greatest possible range from the wireless connection? (Choose two.)

• A.  Omnidirectional antenna
• B.  5GHz
• C.  Built-in antenna
• D.  2.4GHz
• E.  Patch antenna
• F.  6GHz

A network engineer identified several failed log-in attempts to the VPN from a user's account. When the engineer inquired, the user mentioned the IT help desk called and asked them to change their password.
Which of the following types of attacks occurred?

• A.  Social engineering
• B.  On-path
• C.  Initialization vector
• D.  Evil twin

A network administrator receives a ticket from one of the company's offices about video calls that work normally for one minute and then get very choppy. The network administrator pings the video server from that site to ensure that it is reachable:
(Ping output shows responses with varying latency times, including spikes: 11ms, 672ms, 849ms, 92ms, etc.)

Which of the following is most likely the cause of the video call issue?

• A.  Loss
• B.  Jitter
• C.  Latency
• D.  Throughput

Application development team users are having issues accessing the database server within the cloud environment. All other users are able to use SSH to access this server without issues. The network architect reviews the following information to troubleshoot the issue:

Traceroute output from an application developer's machine with the assigned IP 192.168.2.7:

* Application development gateway: 192.168.2.1/24
* Server segment gateway: 192.168.1.1/24
* Database server: 192.168.1.9
* Application developer machine IP: 192.168.2.7
* Traceroute ends at hop 4: 192.168.4.1 (server segment firewall), then times out Which of the following is the most likely cause of the issue?

• A.  Network security groups do not have the correct outbound rule configured.
• B.  The server segment gateway is having bandwidth issues.
• C.  The core firewall is blocking the traffic.
• D.  The server segment firewall is dropping the traffic.

Security policy states that all inbound traffic to the environment needs to be restricted, but all external outbound traffic is allowed within the hybrid cloud environment. A new application server was recently set up in the cloud. Which of the following would most likely need to be configured so that the server has the appropriate access set up? (Choose two.)

• A.  Screened subnet
• B.  Network security group
• C.  Application gateway
• D.  IPS
• E.  Port security
• F.  Firewall