1. A small company is requesting a quote to refresh its wireless network. The company currently runs 60 autonomous APs and has plans to increase wireless density by 50% in the near future. The requirements state that the chosen solution should significantly decrease the management overhead of the current wireless network.Which of the following should the vendors recommend in response to the quote request?

A) A. The use of lightweight APs with a load balancer
B) B. The use of autonomous APs with a wireless controller
C) C. The use of autonomous APs with a load balancer
D) D. The use of lightweight APs with a wireless controller



2. Which of the following is used to define the duration during which a client can use an IP address?

A) A. MAC reservation
B) B. IP helper
C) C. Pool
D) D. Lease time



3. A network manager is concerned about visitors taking advantage of open cubicies at a company's facilities. Which of the following would mitigate this issue?

A) A. Create a VLAN for all unused switchports.
B) B. Implement a DMZ for all external services.
C) C. Implement root guard on all switches.
D) D. Create a honeypot to attract attackers.



4. A network engineer is working on a network connectivity problem between a site in California and a site in New York. The connection went down overnight, and the engineer is unsure where the connection failed. The technician is logged into the primary switch in the customer's network, which is also the company's connection to the WAN.Which of the following tools should the technician use to determine the last available network hop?

A) A. netstat
B) B. Nmap
C) C. traceroute
D) D. pathping



5. A technician wants to set an IP address to a specific MAC address on a host machine. Which of the following commands should the technician use?

A) A. ipconfig
B) B. nslookup
C) C. arp
D) D. dig