CompTIA A+ Certification 220-1001: The Total Course - Basic Router Configuration

What is a potential risk of using SOHO routers as mentioned in the video?

• They do not support wireless connections.

• They are too expensive.

• They require professional installation.

• They have security and configuration issues.

What does the status screen of a router typically indicate?

• The router's physical location.

• The number of devices connected.

• The status of the internet connection.

• The current firmware version.

What is the primary function of a WAN connection in a router?

• To connect to local devices.

• To store router settings.

• To provide power to the router.

• To connect to the internet.

Why might you choose to set a static IP address for your router?

• To ensure a consistent IP address for specific devices.

• To reduce power consumption.

• To allow more devices to connect.

• To increase internet speed.

What is a key consideration when changing the internal network ID of a router?

• It should be changed daily.

• It may require reconfiguring connected devices.

• It should be left as the default for security.

• It must match the ISP's network ID.

What is the purpose of setting a DHCP lease time?

• To enhance the router's security.

• To limit the number of devices that can connect.

• To determine how long an IP address is assigned to a device.

• To increase the router's range.

Why might you leave the DNS settings blank in a router's configuration?

• To allow manual IP address assignment.

• To prevent any device from connecting.

• To increase the router's speed.

• To use the ISP's default DNS settings.

What is a DHCP reservation?

• A way to ensure a device always receives the same IP address.

• A method to block certain IP addresses.

• A tool to reset the router remotely.

• A feature to increase internet speed.

What is a critical administrative task when setting up a router?

• Disabling all wireless connections.

• Changing the default username and password.

• Setting the router to factory settings.

• Enabling remote management by default.

Why is enabling remote management on a router considered risky?

• It disables local management.

• It allows unauthorized access to router settings.

• It can slow down the internet speed.

• It requires additional hardware.