1.7 Given a scenario, configure Microsoft Windows networking features on a client/desktop
📘CompTIA A+ Core 2 (220-1202)
1. What Is File Explorer?
File Explorer is the built-in file management tool in Microsoft Windows.
It is used to:
- View files and folders
- Create, copy, move, rename, and delete files
- Access local storage (hard drives, USB drives)
- Access network locations and shared resources
For the exam, you must understand how File Explorer is used to access network files using network paths.
2. What Is a Network Path?
A network path tells Windows where a shared file or folder is located on a network.
Instead of accessing files stored on the local computer, a network path allows access to:
- Files on another Windows computer
- Files on a file server
- Shared folders on a network device (such as a NAS)
Network paths are commonly used in business and enterprise environments.
3. Universal Naming Convention (UNC) Paths
The most important type of network path for the exam is the UNC path.
UNC Path Format:
\\ComputerName\ShareName
or
\\IPAddress\ShareName
Explanation:
\\→ Tells Windows this is a network locationComputerNameorIPAddress→ The device hosting the shared folderShareName→ The shared folder name
Example:
\\FileServer01\HR_Files
This means:
- The folder HR_Files is shared from a computer named FileServer01
4. Accessing Network Paths in File Explorer
There are multiple ways to access network paths using File Explorer.
Method 1: Address Bar
- Open File Explorer
- Click the address bar
- Type the UNC path (for example:
\\Server01\SharedDocs) - Press Enter
If permissions allow, the shared folder opens.
Method 2: Run Command
- Press Windows + R
- Type the UNC path
- Press Enter
This opens the network folder directly.
Method 3: Network Section
- Open File Explorer
- Select Network from the left pane
- Browse available computers and shared resources
⚠️ If Network Discovery is disabled, devices may not appear.
5. Network Paths vs Local Paths (Exam Comparison)
| Local Path | Network Path |
|---|---|
C:\Users\Admin\Documents | \\Server01\Documents |
| Stored on local PC | Stored on another device |
| Always available | Requires network connection |
| Faster access | Dependent on network speed |
The exam may ask you to identify which path is a network path.
6. Mapping Network Paths (Mapped Network Drives)
A mapped network drive assigns a drive letter to a network path.
Example:
Z: → \\FileServer01\Finance
Mapped drives:
- Appear like local drives in File Explorer
- Make network folders easier to access
- Are common in domain environments
How to Map a Network Drive:
- Open File Explorer
- Right-click This PC
- Select Map network drive
- Choose a drive letter
- Enter the network path
- Click Finish
7. Permissions and Access Control
Accessing a network path depends on permissions.
Common Permission Types:
- Read – View files
- Write – Create or modify files
- Modify – Edit and delete
- Full Control – Complete access
If permissions are incorrect:
- You may receive Access Denied
- Files may open as read-only
- Folder may not open at all
The exam often tests permission-related access issues.
8. Authentication When Accessing Network Paths
When accessing a network path, Windows may request:
- Username
- Password
- Domain credentials
This happens when:
- The user is not already authenticated
- The resource is on a different domain or workgroup
Saved credentials can be managed in:
Control Panel → Credential Manager
9. Common Network Path Issues (Exam Scenarios)
You should recognize these problems for troubleshooting questions:
| Issue | Likely Cause |
|---|---|
| Network path not found | Incorrect path or DNS issue |
| Access denied | Insufficient permissions |
| Network device not visible | Network discovery disabled |
| Slow access | Network congestion |
| Disconnected mapped drive | Server offline or network issue |
10. File Explorer Features Related to Network Paths
Important File Explorer features for the exam:
- Quick Access – Pin network folders
- This PC – View mapped drives
- Network – Discover network devices
- Address Bar – Manually enter UNC paths
- Offline Files – Cache network files locally (advanced)
11. Domain vs Workgroup Behavior (Exam Focus)
- Domain-joined computers
- Easier access to network paths
- Uses centralized authentication
- Mapped drives often assigned automatically
- Workgroup computers
- Manual credential entry required
- No centralized management
- More access prompts
12. Key Exam Points to Remember
For the CompTIA A+ exam, you must be able to:
- Identify a UNC network path
- Know how to navigate network paths using File Explorer
- Understand mapped network drives
- Recognize permission and access issues
- Troubleshoot network path connectivity problems
- Differentiate local paths vs network paths
13. Exam Tip (Very Important)
If you see:
\\Something\Something
➡️ It is a network path
If you see:
C:\Something\Something
➡️ It is a local path
This distinction is commonly tested.
