Internet gateway - Study guides, Class notes & Summaries

ITN 262 FINAL EXAM WITH COMPLETE SOLUTIONS 100% GUARANTEE PASS How does DNS cache poisoning work? - Answer- b) The attacker transmits bogus DNS responses to the victim, or the victim's DNS server, containing the bogus information. How have DDOS attacks affected DNS and hosts that rely on it? Select all that apply. - Answer- b) DDOS attacks on DNS servers for specific hosts have made it difficult for some users to reach those hosts. a) Partially successful attacks on root DNS servers...

Which of the following is not a core characteristic of cloud computing as defined by NIST standards? A. On-demand self-service access B. Upfront license payments C. Rapid elasticity D. Measured services - Answer: B A, C, D are characteristics as defined by NIST; cloud computing enables pay-as-you-pricing and does not involve paying for licenses upfront. Which statement below is NOT correct regarding a highly available system? A. Highly available systems always involve manual intervention...

WGU D084 Final Exam (2024/ 2025 Update) Cloud Platform Solutions | Practice Questions and Verified Answers | 100% Correct – Grade A Q: What should be created in order to allow direct connectivity from virtual network subnets to Azure Storage without using internet-facing endpoints? A. Virtual network peering B. Network security group C. Service endpoint D. Subnet delegation Answer: : C Q: How many IP addresses does Azure reserve per subnet, excluding the first and last IP address...

IOT Questions and Answers Already Passed When developing a new IoT concept, what is the first step you should take? Its Unique Value Proposition Problem it aims to solve Market entry strategy Operational method Problem it aims to solve Is it beneficial to create a business plan for an in-house or personal IoT project? Yes No Yes How would you define fog computing? A computing model that enhances peer-to-peer applications. A computing method that transfers controller data ...

WGU D084 Final Exam (New 2024/ 2025 Update) Cloud Platform Solutions | Practice Questions and Verified Answers| 100% Correct – A Grade QUESTION Which protocol is used by the Network Performance Monitor (NPM) to measure network performance? A. Simple mail transfer protocol (SMTP) B. Server Message Block (SMB) protocol C. Simple Network Management Protocol (SNMP) D. Internet Control Message Protocol (ICMP) Answer: : D QUESTION Which monitor within the Network Perf...

Your company is moving an Internet-facing, 2-tier web application into Oracle Cloud Infrastructure. The application must have a highly available architecture. Which two design options would you consider? A. Place all web servers behind a public load balancer. B. Configure a NAT instance in your Virtual Cloud Network (VCN). Create a route rule by using the private IP of the NAT instance as a route target for all the private subnets in your VCN. C. Configure a Dynamic Route Gateway in your V...

WGU D084 Pre- Assessment V1 (2024/ 2025 Update) Cloud Platform Solutions | Questions and Verified Answers| 100% Correct – Grade A Q: An Azure administrator grants the access level "Public read-only access for blobs only" to an Azure container. Which access should an anonymous user have on the container and blobs within the container? Answer: Blobs can be read but not enumerated, and container data are not accessible. Q: Which two types of storage blobs should be stored us...

WGU 802 Comprehensive Exam (2024) || All Questions & Answers (100% Accurate) WGU 802 Comprehensive Exam (2024) || All Questions & Answers (100% Accurate) A network is experiencing a number of CRC errors during normal network communication. At which of the following layers of the OS model will the administrator MOST likely start to troubleshoot? A. Layer 1 B. Laver 2 C. Layer 3 D. Layer 4 E. Layer 5 F. Layer 6 G. Layer 7 - ANSWER - Layer 1 A branch of a company recently switched to...

100 - Continue 101 - Switching Protocols 102 - Processing Internet Protocol Security (IPsec) - a secure network protocol suite that authenticates and encrypts the packets of data sent over an Internet Protocol network Internet Protocol Security (IPsec) - used in virtual private networks (VPNs) number of possible TCP ports - 65535 number of possible UDP ports - 65535 RFC1918 24-bit block - 10.0.0.0/8 RFC1918 20-bit block - 172.16.0.0/12 RFC1918 16-bit block - 192.168.0....

IOT Part 1 Questions and Answers Already Passed **Q1: When considering an IoT project, what is the first thing you should define?** A. Its Unique Selling Proposition B. The problem it aims to solve C. Market distribution strategy D. Technical specifications Answer: B. The problem it aims to solve **Q2: Should you complete a business plan for a personal or in-house IoT product?** A. Yes B. No Answer: A. Yes **Q3: What does "Fog computing" refer to in the context of I...