Firewall and router - Study guides, Class notes & Summaries

NTA Final Review Questions and Answers 100% Pass Question: What is the primary purpose of a subnet mask in networking? Answer: To determine which portion of an IP address identifies the network and which part identifies the host within that network. Question: How does a VLAN improve network management? Answer: By segmenting a physical network into multiple logical networks, which improves performance, enhances security, and simplifies network management. Question: What is the f...

NTA Lesson 04 Questions and Answers Graded A+ Question: What does NTA stand for in the context of networking? Answer: NTA stands for Network Traffic Analysis, which involves monitoring and analyzing network traffic to identify performance issues, security threats, and optimize network performance. Question: What is the primary function of a network switch? Answer: The primary function of a network switch is to receive, process, and forward data packets between devices on a local ...

What network protocol allows devices to discover and communicate with each other on the network, without the need for manual configuration or user intervention? Correct Answer-Correct! Universal Plug and Play Correct. Universal Plug and Play allows printers, mobile devices, and some smart home IoT appliances to discover and communicate with each other on the network. A user reports having issues with Internet Explorer on Windows 10. The service technician would like to further troubleshoot...

Layer 7 Firewall - A firewall capable of parsing Application layer protocol headers and data (such as HTTP or SMTP) so that sophisticated, content sensitive ACLs can be developed. Also known as NGFW. Can operate at the: Session Layer 5 Presentation Layer 6 Application Layer 7 Layer 4 Firewall - Defines what traffic should go to what networks. Can be used for traffic filtering and allowing or blocker port traffic. Can operates at the: Network Layer 3 Transport 4 Modem - A ______...

WGU D075 Pre- Assessment (Latest 2024/ 2025 Update) Information Technology Management Essentials | Qs & As| 100% Correct| Grade A Q: A large heating and air conditioning company provides each employee with a small computing device that the employees use to track work and accept payments. Which term refers specifically to this type of device? *Peripheral computer *Microcomputer *Minicomputer *Handheld computer Answer: Handheld computer Q: What is the major function of a comp...

PCI DSS Area 1 - Build and Maintain a Secure Network and Systems PCI DSS Requirement One - Install and maintain a firewall configuration to protect cardholder data PCI DSS Requirement 1.1 - Establish and implement firewall and router configuration standards that include the following: 1-A Formal Process for Change Management 2-A Current Network Diagram, process to keep current 3-A Cardholder Data Flows 4-Firewall at all access points to the network (DMZ or Internet Connections) 5-Grou...

What is another term for a demilitarized zone (DMZ)? - Screened subnet is another term for a demilitarized zone (DMZ). Two firewalls are used in this configuration: one firewall resides between the public network and DMZ, and the other resides between the DMZ and private network. Screened subnet - is another term for a demilitarized zone (DMZ). Two firewalls are used in this configuration: one firewall resides between the public network and DMZ, and the other resides between the DMZ and pri...

PCI ISA Practice Test With Questions And Answers All Are Correct Solutions QSAs must retain work papers for a minimum of _______ years. It is a recommendation for ISAs to do the same. Correct Answer: 3 According to PCI DSS requirement 1, Firewall and router rule sets need to be reviewed every _____ months. Correct Answer: 6 At least ______________ and prior to the annual assessment the assessed entity: - Identifies all locations and flows of cardholder data to verify they are included in ...

Testout Network Pro Ch 1-8 Exams and Labs 2024 You want to maintain security on your internal network -Answer-53 Using the Netstat command, you notice that a remote system -Answer-Downloading a file You want to allow your users to download files from a server running the TCP -Answer-FTP After blocking a number of ports to secure your server -Answer-Open port 25 to allow SMTP service Users complain that they can't connect to the website when they type -Answer-The HTTP port should be chang...

PCI ISA EXAM LATEST (100 REAL EXAM QUESTIONS AND CORRECT ANSWERS) For PCI DSS requirement 1, firewall and router rule sets need to be reviewed every _____________ months - ANSWER- 6 months Non-console administrator access to any web-based management interfaces must be encrypted with technology such as......... - ANSWER- HTTPS Requirements 2.2.2 and 2.2.3 cover the use of secure services, protocols and daemons. Which of the following is considered to be secure? - ANSWER- SSH, TLS, I...