CompTIA Network + Certification - N10-005무료 덤프문제 풀어보기
A network technician has configured a new firewall with a rule to deny UDP traffic. Users have reported that they are unable to access Internet websites. The technician verifies this using the IP address of a popular website. Which of the following is the MOST likely cause of the error?
정답: B
설명: (Fast2test 회원만 볼 수 있음)
A MAC address is a part of which of the following OSI model layers?
정답: B
A network technician is sent to troubleshoot a phone line in the building. The user reports a dial tone is not available when attempting to place a call. Which of the following tools should the technician utilize in this scenario?
정답: B
A technician has configured a router to authenticate VPN users to an LDAP server on the network. In order to allow the authentication service, both UDP and TCP ports needed to be allowed on the router. Which of the following services was MOST likely used?
정답: B
A network administrator is tasked with blocking unwanted spam which is being relayed by an internal email server. Which of the following is the FIRST step in preventing spam that is originating from bots on the network?
정답: D
Which of the following would the telecommunications carrier use to segregate customer traffic over long fiber links?
정답: B
설명: (Fast2test 회원만 볼 수 있음)
Which of the following must a technician enable on a switch in order to be able to view all of the packets traversing a switch using a packet sniffer?
정답: A
Which of the following correctly lists the layers of the OSI model starting at Layer 1?
정답: B
A small office has created an annex in an adjacent office space just 20 feet (6 meters) away. A network administrator is assigned to provide connectivity between the existing office and the new office. Which of the following solutions provides the MOST security from third party tampering?
정답: D
설명: (Fast2test 회원만 볼 수 있음)
An organization finds that most of the outgoing traffic on the network is directed at several Internet sites viewed by multiple computers simultaneously. Which of the following performance optimization methods would BEST alleviate network traffic?
정답: B
설명: (Fast2test 회원만 볼 수 있음)