1. A technician is replacing a failed SOHO router for a customer who has an existing switch, cable modem, and static IP address. The user has a web server that faces the Internet so users can visit and leave comments. Which of the following BEST describes the correct configuration for this customer's requirements?

A) A. The modem is placed in bridge mode, the router is placed behind the modem, and the web server is placed behind the router.
B) B. The router is placed in bridge mode, the modem is placed behind the router, and the web server is placed behind the modem.
C) C. The web server is placed in bridge mode, the router is placed behind the web server, and the modem is placed behind the router.
D) D. The switch is placed in bridge mode, the modem is placed behind the router, and the router is placed behind the modem.



2. A technician is allocating the IP address space needed for a new remote office. This office will contain the engineering staff with six employees and the digital marketing staff with 55 employees. The technician has decided to allocate the 192.168.1.0/24 block to the remote office. The engineering staff has been allocated the 192.168.1.64/29 subnet. Using the LEAST amount of space possible, which of the following would be the last usable IP address in the engineering subnet?

A) A. 192.168.1.62
B) B. 192.168.1.63
C) C. 192.168.1.70
D) D. 192.168.1.71



3. A network technician is troubleshooting a problem with a user's client-to-site VPN connection. The user is unable to establish a connection to the server, but the error message that appears on screen does not contain useful information. Which of the following should the technician do NEXT to troubleshoot the issue?

A) A. Reconfigure the user's VPN connection in the router to fix profile corruption.
B) B. Inform the user that provisioning sometimes fails and the connection needs to be attempted again.
C) C. Review the logs in the VPN client to check for any informational messages.
D) D. Verify the system has the latest OS patches installed.



4. The length of an IPv6 address is:

A) A. 32 bits
B) B. 64 bits
C) C. 128 bits
D) D. 256 bits



5. A network technician travels to a remote office to set up a new SOHO for the company. Wireless networking should be used at the remote office. The network technician sets up all the related wireless network equipment, and the last step is to connect the users' devices to the company network. To complete this step, which of the following should be used to secure the remote network location?

A) A. Host-based firewalls
B) B. WPA2/WPA
C) C. Open access
D) D. Port filtering