Testout IT Network Pro 11.3.9 Practice Questions and Answers 100% Correct(GRADED A+)

Some users report that frequent system crashes have started happening on their workstations. Upon further investigation, you notice that these users all have received a recent update to the same application. Where would you go to conduct a root cause analysis? - ANSWER-Application Log You suspect that cache poisoning or spoofing has occurred on your network. Users are complaining of strange web results and being redirected to undesirable sites. Which log would help you determine what's going on? - ANSWER-DNS logs You suspect that a bad video driver is causing a user's system to randomly crash and reboot. Where would you go to identify and confirm your suspicions? - ANSWER-Dump files Which Syslog severity level indicates a debugging message? - ANSWER-Level 7 Which Syslog level indicates an emergency that could severely impact the system and cause it to become unusable? - ANSWER-Level 0 Which of the following is a standard for sending log messages to a central logging server? - ANSWER-Syslog You are concerned that an attacker can gain access to your web server, make modifications to the system, and alter the log files to hide his or her actions. Which of the following actions would BEST protect the log files? - ANSWER-Use Syslog to send log entries to another server. You are the network administrator for a growing business. When you were hired, the organization was small, and only a single switch and router were required to support your users. During this time, you monitored log messages from your router and switch directly from each device's console. The organization has grown considerably in recent months. Now you manage eight individual switches and three routers. It's becoming more and more difficult to monitor these devices and stay on top of issues in a timely manner. What should you do? - ANSWER-Use Syslog to implement centralized logging. Over the past few days, a server has gone offline and rebooted automatically several times. You would like to see a record of when each of these restarts occurred. Which log type should you check? - ANSWER-System Which log file type is one of the most tedious to parse but can tell you exactly when a