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A network administrator notices interference with industrial equipment in the 2.4GHz range. Which of the following technologies would most likely mitigate this issue? (Select two).
A. Mesh network
B. 5GHz frequency
C. Omnidirectional antenna
D. Non-overlapping channel
E. Captive portal
F. Ad hoc network
Users at an organization report that the wireless network is not working in some areas of the building. Users report that other wireless network SSIDs are visible when searching for the network, but the organization’s network is not displayed. Which of the following is the most likely cause?
A network engineer needs to order cabling to connect two buildings within the same city. Which of the following media types should the network engineer use?
A customer is adding fiber connectivity between adjacent buildings. A technician terminates the multimode cable to the fiber patch panel. After the technician connects the fiber patch cable, the indicator light does not tum on. Which of the following should a technician try first to troubleshoot this issue?
- A. Reverse the fibers.
- B. Reterminate the fibers.
- C. Verify the fiber size.
- D. Examine the cable runs for visual faults.
A network technician is troubleshooting network latency and has determined the issue to be occuring two network switches( Switch10 and Switch11). Symptoms reported included poor video performance and slow file copying. Given the following informtion:

-You have been tasked with implementing an ACL on the router that will:1. Permit the most commonly used secure remote access technologies from the management network to all other local network segments.
2. Ensure the user subnet cannot use the most commonly used remote access technologies in the Linux and Windows Server segments.
3. Prohibit any traffic that has not been specifically allowed.INSRUCTIONS
-Use the drop-downs to complete the ACL.If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.



Following a fire in a data center, the cabling was replaced. Soon after, an administrator notices network issues. Which of the following are the most likely causes of the network issues? (Select two).
Users cannot connect to an internal website with an IP address 10.249.3.76. A network administrator runs a command and receives the following output:
1 3ms 2ms 3ms 192.168.25.234
2 2ms 3ms 1ms 192.168.3.100
3 4ms 5ms 2ms 10.249.3.1
4 *
5 ’
6 *
7 •
Which of the following command-line tools is the network administrator using?
A secure communication link needs to be configured between data centers via the internet. The data centers are located in different regions. Which of the following is the best protocol for the network administrator to use?
Which of the following IP transmission types encrypts all of the transmitted data?
- A. ESP
- B. AH
- C. GRE
- D. UDP
- E. TCP