N10-008 Free Practice Test

- (Exam Topic 3)
Which of the following would be the BEST choice to connect branch sites to a main office securely?

1. A. VPN headend
2. B. Proxy server
3. C. Bridge
4. D. Load balancer

Correct Answer: A
Host-to-Site, or Client-to-Site, VPN allows for remote servers, clients, and other hosts to establish tunnels through a VPN gateway (or VPN headend) via a private network. The tunnel between the headend and the client host encapsulates and encrypts data.

- (Exam Topic 3)
Which of the following would be used when connecting devices that have different physical characteristics?

1. A. A proxy server
2. B. An industrial control system
3. C. A load balancer
4. D. A media converter

Correct Answer: D

- (Exam Topic 1)
The following configuration is applied to a DHCP server connected to a VPN concentrator:

There are 300 non-concurrent sales representatives who log in for one hour a day to upload reports, and 252 of these representatives are able to connect to the VPN without any Issues. The remaining sales representatives cannot connect to the VPN over the course of the day. Which of the following can be done to resolve the issue without utilizing additional resources?

1. A. Decrease the lease duration
2. B. Reboot the DHCP server
3. C. Install a new VPN concentrator
4. D. Configure a new router

Correct Answer: A

- (Exam Topic 2)
An IDS was installed behind the edge firewall after a network was breached. The network was then breached again even though the IDS logged the attack. Which of the following should be used in place of these devices to prevent future attacks?

1. A. A network tap
2. B. A proxy server
3. C. A UTM appliance
4. D. A content filter

Correct Answer: C

- (Exam Topic 3)
A small office is running WiFi 4 APs, and neighboring offices do not want to increase the throughput to associated devices. Which of the following is the MOST cost-efficient way for the office to increase network performance?

1. A. Add another AP.
2. B. Disable the 2.4GHz radios.
3. C. Enable channel bonding.
4. D. Upgrade to WiFi 5.

Correct Answer: C
Channel bonding is a practice commonly used in IEEE 802.11 implementations in which two adjacent channels within a given frequency band are combined to increase throughput between two or more wireless devices. Channel bonding is also known as Ethernet bonding, but it is used heavily in Wi-Fi implementations. It has become a very popular technique in the world of Wi-Fi because its increased throughput provides for more functionality within Wi-Fi deployments. Channel bonding is also known as NIC bonding. Source- https://www.techopedia.com/definition/2999/channel-bonding