N10-008 Free Practice Test

- (Exam Topic 1)
Which of the following types of devices can provide content filtering and threat protection, and manage multiple IPSec site-to-site connections?

1. A. Layer 3 switch
2. B. VPN headend
3. C. Next-generation firewall
4. D. Proxy server
5. E. Intrusion prevention

Correct Answer: C

- (Exam Topic 3)
A user reports that a new VoIP phone works properly but the computer that is connected to the phone cannot access any network resources. Which of the following MOST Likely needs to be configured correctly to provide network connectivity to the computer?

1. A. Port duplex settings
2. B. Port aggregation
3. C. ARP settings
4. D. VLAN tags
5. E. MDIX settings

Correct Answer: D
VLAN (virtual LAN) tags are used to identify packets as belonging to a particular VLAN. VLANs are used to segment a network into logical sub-networks, and each VLAN is assigned a unique VLAN tag. If the VLAN tag is not configured correctly, the computer may not be able to access network resources.

- (Exam Topic 1)
A network administrator needs to query the NSs for a remote application. Which of the following commands would BEST help the administrator accomplish this task?

1. A. dig
2. B. arp
3. C. show interface
4. D. hostname

Correct Answer: A

- (Exam Topic 1)
A store owner would like to have secure wireless access available for both business equipment and patron use. Which of the following features should be configured to allow different wireless access through the same equipment?

1. A. MIMO
2. B. TKIP
3. C. LTE
4. D. SSID

Correct Answer: D

- (Exam Topic 3)
A network administrator is given the network 80.87.78.0/26 for specific device assignments. Which of the following describes this network?

1. A. 80.87.78 0 - 80.87.78.14
2. B. 80.87.78 0 - 80.87.78.110
3. C. 80.87.78 1 - 80.87.78.62
4. D. 80.87.78.1 - 80.87.78.158

Correct Answer: C
The network 80.87.78.0/26 is a Class A network with a subnet mask of /26, which means that it contains 26 bits of network information and 6 bits of host information. The range of valid host addresses for this network is 80.87.78.1 to 80.87.78.62. Any addresses outside of this range are reserved for special purposes or are not used.