IT Questions Bank When data is encoded as pulses of light, which media is being used to transmit the data?IT Administrator asked 4 years ago • CCNA, CCNA 1 v7Which of the following is the name for all computers connected to a network that participate directly in network communication?IT Administrator asked 4 years ago • CCNA, CCNA 1 v7Which tool is a vulnerability scanning software, focusing on remote access, misconfigurations, and DoS against the TCP/IP stack?ITExamAnswers asked 2 years ago • Network Security 1.0Which tool discovers computers and services on a computer network, therefore creating a map of the network?ITExamAnswers asked 2 years ago • Network Security 1.0Which tool provides information about vulnerabilities and aids in penetration testing and IDS signature development?ITExamAnswers asked 2 years ago • Network Security 1.0Which type of object group specifies an FQDN, host, subnet, or range of IP addresses?ITExamAnswers asked 2 years ago • Network Security 1.0Which type of object group is no longer recommended and should be replaced with a service object group?ITExamAnswers asked 2 years ago • Network Security 1.0Which type of object group is used in features that support Cisco TrustSec by including the group in an extended ACL which in turn can be used in an access rule?ITExamAnswers asked 2 years ago • Network Security 1.0Which type of object group can be used to control access with the identity firewall?ITExamAnswers asked 2 years ago • Network Security 1.0Which type of object group uses unique types to send control messages?ITExamAnswers asked 2 years ago • Network Security 1.0Which type of object group can contain a mix of services, such as TCP, and UDP, and can contain any protocol, such as ESP or GRE?ITExamAnswers asked 2 years ago • Network Security 1.0ESP provides authentication for the inner IP packet and the ESP header.ITExamAnswers asked 2 years ago • Network Security 1.0AH provides confidentiality by performing encryption on the IP packet.ITExamAnswers asked 2 years ago • Network Security 1.0AH does not provide data confidentiality (encryption).ITExamAnswers asked 2 years ago • Network Security 1.0ESP provides data authentication and integrity.ITExamAnswers asked 2 years ago • Network Security 1.0