Q1. The maximum throughput of an 802.llg network is: 

A. 2.4 GHz. 

B. 54 GHz. 

C. 2.4 Mbps 

D. 54 Mbps. 

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Q2. This question requires that you evaluate the underlined text to determine if it is correct. 

A/anvirtual private network (VPN) protects a network's perimeter by monitoring traffic as it enters and leaves. 

Select the correct answer if the underlined text does not make the statement correct. Select 'No change is needed" if the underlined text makes the statement correct. 

A. Extranet 

B. Firewall 

C. Intranet 

D. No change is needed 

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Q3. HOTSPOT 

You receive a call from a family member who is unable to connect to a game server. 

You learn that the server's IP is 172.16.2.11. 

To help, you ping the server and receive the information shown in the following image: 

Use the drop-down menus to select the answer choice that completes each statement. Each correct selection is worth one point. 

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Q4. DRAG DROP 

Match the OSI layer to its corresponding description. 

To answer, drag the appropriate OSI layer from the column on the left to its description on the right. Each OSI layer may be used once, more than once, or not at all. Each correct match is worth one point. 

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Q5. Which of these is an application layer protocol? 

A. TCP 

B. FTP 

C. IP 

D. UDP 

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Q6. This question requires that you evaluate the underlined text to determine if it is correct. 

When a client computer is unable to reach a DHCP server, it will automatically assign an IP address in the 10.0.0.0 -10.0.0.255 range. 

Select the correct answer if the underlined text does not make the statement correct. Select 'No change is needed" if the underlined text makes the statement correct. 

A. 127.0.0.0-127.0.0.255 

B. 169.254.0.0-169.254.255.255 

C. 192168.100.0 -192.168.100.255 

D. No change is needed 

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Q7. An Action Center alert recommends that you enable Windows Firewall. 

After enabling the firewall, you can no longer access websites. 

Which two TCP ports should you add exceptions for on the firewall? (Choose two.) 

A. Port 21 

B. Port 23 

C. Port 25 

D. Port 80 

E. Port 443 

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Q8. What is the DNS record type that specifies an alias name of another address record? 

A. MX 

B. CNAME 

C. NS 

D. SOA 

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Q9. This question requires that you evaluate the underlined text to determine if it is correct. 

The NTP value in a resource record indicates a length of time that other DNS servers use to determine how long to cache information for a record before expiring and discarding it. 

Select the correct answer if the underlined text does not make the statement correct. Select "No change is needed'' if the underlined text makes the statement correct. 

A. TTL 

B. GPS 

C. SOA RR 

D. No change is needed 

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Q10. DRAG DROP 

Match the IPv4 address type to the corresponding definition. 

To answer, drag the appropriate definition from the column on the left to the address type on the right. Each definition may be used once, more than once, or not at all. Each correct match is worth one point. 

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