CISSP Internet Practice Questions

Wireless users are reporting intermittent Internet connectivity. Connectivity is restored when the users disconnect and reconnect, utilizing the web authentication process each time. The network administrator can see the devices connected to the APs at all times. Which of the following steps will MOST likely determine the cause of the issue?

• AA. Verify the session time-out configuration on the captive portal settings
• BB. Check for encryption protocol mismatch on the client's wireless settings.
• CC. Confirm that a valid passphrase is being used during the web authentication.
• DD. Investigate for a client's disassociation caused by an evil twin AP

Two computers, each with a single connection on the same physical 10 gigabit Ethernet network segment, need to communicate with each other. The first machine has a single Internet Protocol (IP) Classless Inter-Domain Routing (CIDR) address of 192.168.1.3/30 and the second machine has an IP/CIDR address 192.168.1.6/30. Which of the following is correct?

• AA. Since each computer is on a different layer 3 network, traffic between the computers must be processed by a network bridge in order to communicate.
• BB. Since each computer is on the same layer 3 network, traffic between the computers may be processed by a network bridge in order to communicate.
• CC. Since each computer is on the same layer 3 network, traffic between the computers may be processed by a network router in order to communicate.
• DD. Since each computer is on a different layer 3 network, traffic between the computers must be processed by a network router in order to communicate.