Jack a network engineer is working on an ipv6

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38.Jack, a network engineer, is working on an IPv6 implementation for one of his clients. He deployed IPv6 on IPv4 networks using a mechanism where a node can choose from IPv6 or IPv4 based on the DNS value. This makes the network resources work simpler. What kind of technique did Jack use? A. Dual stacks B. Filtering C. Translation D. Tunneling Answer:A
KillTestThe safer , easier way to help you pass any IT exams.13/ 18 39.Arnold is trying to gain access to a database by inserting exploited query statements with a WHERE clause. He wants to retrieve all the entries from a particular table (e. g. StudName) using the WHERE clause. What query does Arnold need to write to retrieve the information? 40.Edward is a penetration tester hired by the OBC Group. He was asked to gather information on the client’s network. As part of the work assigned, Edward needs to find the range of IP addresses and the subnet mask used by the target organization. What does Edward need to do to get the required information? 41.Karen is a Network engineer at ITSec, a reputed MNC based in Philadelphia, USA. She wants to retrieve the DNS records from the publicly available servers. She searched using Google for the providers DNS Information and found the following sites: Through these sites she got the DNS records information as she wished. What information is contained in DNS records? 42.As a part of information gathering, you are given a website URL and asked to identify the operating system using passive OS fingerprinting. When you begin to use p0f tool and browse the website URL, the tool captures the header information of all the packets sent and received, and decodes them. Which among the decoded request/response packets hold the operating system information of the remote operating system? A. SYN B. SYN-ACK C. ACK D. RST Answer: B

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