Networkplus
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Publicado: 17 de diciembre de 2012
N10-004qa555-Multi_Exams
Exam A QUESTION 1 Which of the following can be configured to restrict specific ports and IP addresses from accessing the internal network? (Select TWO). A. B. C. D. E. F. Layer 2 switch MAC address filtering ACLs IIS server Port scanner Firewall
Answer: CF QUESTION 2 When the use of a smart card, pin number, and pass phrase is required to login to a system, whichof the following types of authentication is being used? A. B. C. D. Single sign on PKI Two factor authentication Multi-factor authentication
Answer: D QUESTION 3 Which of the following would be used to test out the security of a specific network by allowing it to receive security attacks? A. B. C. D. Honeynet Honeypot Vulnerability scanner Network based IDS
Answer: A QUESTION 4 The protocolsthat use a three way handshake to transfer information can be found within which layer of the OSI model? A. B. C. D. Layer 2 Layer 3 Layer 4 Layer 5
Answer: C QUESTION 5
Which of the following metrics indentifies the number of connections that is between two devices? A. B. C. D. Hop count MTU Latency Bandwidth
Answer: A QUESTION 6 The network technician is troubleshooting a networkissue by implementing a new security device. After installing and configuring the device, which of the following steps should the technician take NEXT? A. B. C. D. Verify full system functionality. Identify the main problem and question the user. Document their findings, actions, and outcomes. Escalate the issue to upper management.
Answer: A QUESTION 7 A network technician is troubleshooting aproblem and has just established a plan of action to resolve the problem. Which of the following is the NEXT step in the troubleshooting methodology? A. B. C. D. Verify full system functionality and if applicable implement preventative measures. Implement the solution or escalate as necessary. Document findings, actions, and outcomes. Establish a theory of probable cause (e.g. question the obvious).Answer: B QUESTION 8 Which of the following ports is the default telnet port? A. B. C. D. 20 21 22 23
Answer: D QUESTION 9 A bridge handles frames at which of the following layers of the OSI model? A. B. C. D. Network Session Transport Data Link
Answer: D QUESTION 10 Which of the following layers of the OSI model maps to the Network Interface layer of the TCP stack? (Select TWO). A. B.C. D. E. Physical Session Data Link Network Transport
Answer: AC QUESTION 11 A network technician is attempting to map a FQDN to an internal server at the address of 10.0.0.15 without NAT/PAT. Which of the following is the reason this will ultimately not work? A. B. C. D. This is a private address which cannot be seen by external users. The address does not have the appropriate subnet maskassigned. This is a public address which can only be seen by internal users. This is a private address which can only be seen by external users.
Answer: A QUESTION 12 A network technician blocks access to ports 25, 110, and 143 on the firewall. Which of the following application services will be blocked due to this? A. B. C. D. Email sending and receiving Domain Name Service FTP access to externalservers Remote desktop access
Answer: A QUESTION 13 Which of the following is the broadcast address for a network defined as 192.168.0.0/24? A. B. C. D. 192.168.0.255 192.168.0.1 192.168.0.0 192.168.0.253
Answer: A QUESTION 14 Which of the following ports would have to be allowed through a firewall to allow SNMP traffic to pass on its
default port? (Select TWO). A. B. C. D. E. F. 22 23143 161 162 8080
Answer: DE QUESTION 15 A network technician, working with a large business of 500 employees, decides to configure a server to handle IP addressing. Which of the following would BEST allow for this setup? A. B. C. D. Address routing protocol Port mirroring Static addresses DHCP addresses
Answer: D QUESTION 16 A user is unable to access the company website on a laptop. A...
Exam A QUESTION 1 Which of the following can be configured to restrict specific ports and IP addresses from accessing the internal network? (Select TWO). A. B. C. D. E. F. Layer 2 switch MAC address filtering ACLs IIS server Port scanner Firewall
Answer: CF QUESTION 2 When the use of a smart card, pin number, and pass phrase is required to login to a system, whichof the following types of authentication is being used? A. B. C. D. Single sign on PKI Two factor authentication Multi-factor authentication
Answer: D QUESTION 3 Which of the following would be used to test out the security of a specific network by allowing it to receive security attacks? A. B. C. D. Honeynet Honeypot Vulnerability scanner Network based IDS
Answer: A QUESTION 4 The protocolsthat use a three way handshake to transfer information can be found within which layer of the OSI model? A. B. C. D. Layer 2 Layer 3 Layer 4 Layer 5
Answer: C QUESTION 5
Which of the following metrics indentifies the number of connections that is between two devices? A. B. C. D. Hop count MTU Latency Bandwidth
Answer: A QUESTION 6 The network technician is troubleshooting a networkissue by implementing a new security device. After installing and configuring the device, which of the following steps should the technician take NEXT? A. B. C. D. Verify full system functionality. Identify the main problem and question the user. Document their findings, actions, and outcomes. Escalate the issue to upper management.
Answer: A QUESTION 7 A network technician is troubleshooting aproblem and has just established a plan of action to resolve the problem. Which of the following is the NEXT step in the troubleshooting methodology? A. B. C. D. Verify full system functionality and if applicable implement preventative measures. Implement the solution or escalate as necessary. Document findings, actions, and outcomes. Establish a theory of probable cause (e.g. question the obvious).Answer: B QUESTION 8 Which of the following ports is the default telnet port? A. B. C. D. 20 21 22 23
Answer: D QUESTION 9 A bridge handles frames at which of the following layers of the OSI model? A. B. C. D. Network Session Transport Data Link
Answer: D QUESTION 10 Which of the following layers of the OSI model maps to the Network Interface layer of the TCP stack? (Select TWO). A. B.C. D. E. Physical Session Data Link Network Transport
Answer: AC QUESTION 11 A network technician is attempting to map a FQDN to an internal server at the address of 10.0.0.15 without NAT/PAT. Which of the following is the reason this will ultimately not work? A. B. C. D. This is a private address which cannot be seen by external users. The address does not have the appropriate subnet maskassigned. This is a public address which can only be seen by internal users. This is a private address which can only be seen by external users.
Answer: A QUESTION 12 A network technician blocks access to ports 25, 110, and 143 on the firewall. Which of the following application services will be blocked due to this? A. B. C. D. Email sending and receiving Domain Name Service FTP access to externalservers Remote desktop access
Answer: A QUESTION 13 Which of the following is the broadcast address for a network defined as 192.168.0.0/24? A. B. C. D. 192.168.0.255 192.168.0.1 192.168.0.0 192.168.0.253
Answer: A QUESTION 14 Which of the following ports would have to be allowed through a firewall to allow SNMP traffic to pass on its
default port? (Select TWO). A. B. C. D. E. F. 22 23143 161 162 8080
Answer: DE QUESTION 15 A network technician, working with a large business of 500 employees, decides to configure a server to handle IP addressing. Which of the following would BEST allow for this setup? A. B. C. D. Address routing protocol Port mirroring Static addresses DHCP addresses
Answer: D QUESTION 16 A user is unable to access the company website on a laptop. A...
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