Online Access Free JK0-023 Practice Test

A Chief Executive Officer (CEO) decided that only a limited number of authorized company workstations will be able to connect to the Internet. Which of the following would BEST accomplish this goal?

• A.Enable MAC address filtering
• B.Install and configure IDS
• C.Use content filtering
• D.Enable RAS on the network firewall

Which of the following is a form of encrypting packets for safe, secure data transmission within a network?

• A.RAS
• B.IPSec
• C.PPTP
• D.ICA

Which of the following can use a third party back-end LDAP user database for authentication?

• A.CHAP
• B.ISAKMP
• C.TACACS+
• D.PKI

Which of the following DNS record types provides the hostname to IP address mapping?

• A.NS record
• B.CNAME record
• C.A record
• D.MX record

A technician would like to connect two separate LAN networks at a small business for a short period of time, to share files. The connection needs to be temporary, and is physically impossible using standard network cabling. Which of the following is the BEST way to connect the networks in this situation?

• A.RADIUS server
• B.Bluetooth
• C.Wireless repeater
• D.Wireless bridge