Q1. A company has a new offering to provide access to their product from a central location rather than clients internally hosting the product on the client network. The product contains sensitive corporate information that should not be accessible from one client to another. This is an example of which of the following? 

A. Public SaaS 

B. Private SaaS 

C. Hybrid IaaS 

D. Community IaaS 

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Q2. A technician needs to limit the amount of broadcast traffic on a network and allow different segments to communicate with each other. Which of the following options would satisfy these requirements? 

A. Add a router and enable OSPF. 

B. Add a layer 3 switch and create a VLAN. 

C. Add a bridge between two switches. 

D. Add a firewall and implement proper ACL. 

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Q3. A network technician is troubleshooting a problem at a remote site. It has been determined that the connection from router A to router B is down. The technician at the remote site re-terminates the CAT5 cable that connects the two routers as a straight through cable. The cable is then tested and is plugged into the correct interface. Which of the following would be the result of this action? 

A. The normal amount of errors and the connection problem has been resolved. 

B. The interface status will indicate that the port is administratively down. 

C. The traffic will flow, but with excessive errors. 

D. The interface status will show line protocol down. 

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Q4. Which of the following technologies is designed to keep systems uptime running in the event of a disaster? 

A. High availability 

B. Load balancing 

C. Quality of service 

D. Caching engines 

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Q5. Ann, a user, is experiencing an issue with her wireless device. While in the conference area, the wireless signal is steady and strong. However, at her desk the signal is consistently dropping, yet the device indicates a strong signal. Which of the following is the MOST likely cause of the issue? 

A. Signal-to-noise ratio 

B. AP configuration 

C. Incorrect SSID 

D. Bounce 

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Q6. The RAID controller on a server failed and was replaced with a different brand. Which of the following will be needed after the server has been rebuilt and joined to the domain? 

A. Vendor documentation 

B. Recent backups 

C. Physical IP address 

D. Physical network diagram 

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Q7. A network technician has detected a personal computer that has been physically connected to the corporate network. Which of the following commands would the network technician use to locate this unauthorized computer and determine the interface it is connected to? 

A. nbtstat –a 

B. show mac address-table 

C. show interface status 

D. show ip access-list 

E. nslookup hostname 

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Q8. A technician is tasked with connecting a router to a DWDM. The technician connects the router to the multiplexer and confirms that there is a good signal level. However, the interface on the router will not come up. Which of the following is the MOST likely cause? 

A. The wrong wavelength was demuxed from the multiplexer. 

B. The SFP in the multiplexer is malfunctioning. 

C. There is a dirty connector on the fiber optic cable. 

D. The fiber optic cable is bent in the management tray. 

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Q9. A company has changed ISPs for their office and ordered a new 250 Mbps symmetrical Internet connection. As a result, they have been given a new IP range. The ISP has assigned the company 

10.10.150.16 /28. The company gateway router has the following interface configuration facing the ISP: 

Interface A: 

IP address: 10.10.150.16 

Subnet mask: 255.255.255.240 

Default gateway: 10.10.150.32 

Speed: 1000 Mbps 

Duplex: Auto 

State: No Shutdown 

None of the workstations at the company are able to access the Internet. Which of the following are the reasons? (Select TWO). 

A. There is a duplex mismatch between the router and ISP. 

B. The router interface is turned off. 

C. The interface is set to the incorrect speed. 

D. The router is configured with the incorrect subnet mask. 

E. The router interface is configured with the incorrect IP address. 

F. The default gateway is configured incorrectly. 

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Q10. After connecting a workstation directly to a small business firewall, a network administrator is trying to manage it via HTTPS without losing its stored configuration. The only two pieces of information that the network administrator knows about the firewall are the management interface MAC address, which is 01:4a:d1:fa:b1:0e, and the administrator's password. Which of the following will allow the administrator to log onto the firewall via HTTPS if the management's IP address is unknown and the administrator's workstation IP address is 192.168.0.10/23? 

A. Use the reset button on the back of the firewall to restore it to its factory default, and then log onto 

B. Run the following command on the administrator's workstation: arp –s 192.168.1.200 01:4a:d1:fa:b1:0e 

C. Use an SNMP tool to query the firewall properties and determine the correct management IP address 

D. Use a crossover cable to connect to the console port and reconfigure the firewall management IP to 192.168.0.1 

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