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Free 220-1202 Exam Braindumps (page: 2)

Page 2 of 20
PDF with 76 Questions

SIMULATION
You are configuring a home network for a customer. The customer has requested the ability to access a Windows PC remotely, and needs all chat and optional functions to work in their game console.
INSTRUCTIONS
Use the drop-down menus to complete the network configuration for the customer. Each option may only be used once, and not all options will be used.
Then, click the + sign to place each device in its appropriate location.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.
Wireless AP LAN

Firewall Screened Subnet






  1. See Explanation for the Answer.

Answer(s): A

Explanation:

The completed configuration:
1. Wireless AP (LAN side)
1. LAN IP: 192.168.10.1
2. Encryption: WPA2 PSK
2. Router (port-forward rule)
1. Allow TCP Any 3389
This forwards inbound RDP traffic (TCP/3389) from the Internet to the Windows PC, enabling Remote Desktop access.
3. Firewall (screened subnet side)
1. LAN IP: 10.100.0.1
4. Device placement
1. PC: place behind the router (where the port-forward rule points).
2. Game console: place on the Wireless AP (so it can use chat and extra services over WPA2 PSK). 3. Firewall: place in front of the screened subnet (with its 10.100.0.1 IP facing that subnet).



A technician needs to provide remote support for a legacy Linux-based operating system from their Windows laptop. The solution needs to allow the technician to see what the user is doing and provide the ability to interact with the user's session. Which of the following remote access technologies would support the use case?

  1. VPN
  2. VNC
  3. SSH
  4. RDP

Answer(s): B

Explanation:

VNC (Virtual Network Computing) provides graphical remote desktop access across platforms, allowing the technician on a Windows machine to both view the Linux desktop in real time and interact with the user’s session (mouse/keyboard control).



A technician is attempting to join a workstation to a domain but is receiving an error message stating the domain cannot be found. However, the technician is able to ping the server and access the internet. Given the following information:

Which of the following should the technician do to fix the issue?

  1. Change the DNS settings.
  2. Assign a static IP address.
  3. Configure a subnet mask.
  4. Update the default gateway.

Answer(s): A

Explanation:

Domain join failures with successful IP connectivity almost always point to name-resolution issues. The workstation is using public DNS servers (8.8.8.8 and 1.1.1.1), which have no records for the internal AD domain or its controllers. Pointing DNS at the internal DNS server (192.168.1.10) ensures the domain name and SRV records can be resolved, allowing the join to succeed.



A network technician notices that most of the company's network switches are now end-of-life and need to be upgraded. Which of the following should the technician do first?

  1. Implement the change.
  2. Approve the change.
  3. Propose the change.
  4. Schedule the change.

Answer(s): C

Explanation:

In a structured change-management process, the very first step is to propose (or formally request) the change via a Request for Change (RFC). This ensures stakeholders review the need, assess risks, and determine the priority before any approvals, scheduling, or implementation occur.






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