A software tool used for monitoring and examining contents of the network traffic is known as:

Packet sniffer Port scanner Vulnerability scanner Protocol scanner

URL filtering restricts access to Internet sites based on which of the following criteria?

Web address Virus signature Baseline Data content

Which of the protocols listed below protects against switching loops?

STP UTP OCSP HMAC

Which of the following answers lists a /27 subnet mask?

255.255.255.224 255.255.255.0 255.255.255.128 255.255.255.192

VLAN membership can be set through:

MAC address IP address Group permissions Local Host