RC0-N06 무료 덤프문제 온라인 액세스

A malicious user floods a switch with frames hoping to redirect traffic to the user's server.
Which of the following attacks is the user MOST likely using?

• A.DNS poisoning
• B.Reflection
• C.ARP poisoning
• D.SYN attack

A user receives a new computer and now is unable to connect to a database using ODBC.
Other users on the network are able to connect successfully. A technician is able to successfully ping the database server but still is unable to connect. Which of the following is the issue?

• A.Wrong default gateway address
• B.Missing IP routes on router
• C.Failing network interface card
• D.Software firewall is blocking ports

A technician is troubleshooting a desktop connectivity issue. The technician believes a static ARP may be causing the problem. Which of the following should the technician do
NEXT according to the network troubleshooting methodology?

• A.Duplicate the issue in a lab by removing the ARP entry.
• B.Remove the ARP entry the user's desktop.
• C.Document the findings and provide a plan of action.
• D.Identify a suitable time to resolve the issue on the affected desktop.

When convergence on a routed network occurs, which of the following is true?

• A.All routers use route summarization
• B.Allrouters have the same routing table
• C.All routers are using hop count as the metric
• D.All routers learn the route to all connected networks

Which of the following tools would a network technician use to troubleshoot a span of single-mode fiber cable?

• A.Punchdown tool
• B.Spectrum analyzer
• C.Ethernet tester
• D.OTDR