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090-055 practice test
090-055 practice test

1. You have determined that your network will NOT need any subnets.What should you use for a netmask when you configure UnixWare 7 TCP/IP?

A. A netmask with every bit set to 0

B. A netmask with every bit set to 1

C. A netmask with every bit in the host portion set to 1

D. The default netmask suggested by the Network Configuration manager

Answer: D

2. To which class does the IP address 185.73.250.99 belong?

A. Class A

B. Class B

C. Class C

D. This is not a valid IP address.

Answer: B

3. What does the Internet Protocol level of the TCP/IP protocol stack use to verify that incoming data is for this host?

A. The Ethernet address

B. The IP address

C. Cyclic Redundancy Check(CRC) error checking

D. The port number

Answer: B

090-055 torrent

By: Adela1987




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