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CM411 SAN及NAS入門
1. Computer A is going to send a packet to Computer B. The network is running TCP/IP. Their IP addresses are 180.15.15.15/24 and 180.15.16.16/24 respectively. What does Computer A need to do in order to send the packet to Computer B?
A.
Broadcast the packet and Computer B will receive it.
B.
Send the packet to its Default Gateway.
C.
Send the packet to the WINS server.
D.
Send the packet to the Default Gateway of Computer B.
2. What is the primary function of a DNS server?
A.
To assign an IP address to a PC.
B.
To resolve a NetBIOS name to an IP address.
C.
To resolve an IP address to a domain name.
D.
To resolve a domain name to an IP address
3. TCP/IP falls into which layers of OSI? (Choose two)
A.
Layer 1
B.
Layer 2
C.
Layer 3
D.
Layer 4
E.
Layer 5
4. Before, you have one IDE hard disk installed on the primary IDE channel of your computer. One day, after you had added a second hard disk to the same IDE channel and then you computer failed to detect the hard disks. What is the most likely reason?
A.
The Master / Slave setting of the second hard disk is the same as the first.
B.
You forgot to connect the power to the second hard disk.
C.
The IDE channel becomes faulty
D.
The manufacturer of the new hard disk is different from the old one.
5. Which of the following is a example of IP address?
A.
202.175.31.62
B.
AC-3F-5E-6A-CC-35
C.
cpttm
D.
[email protected]
E.
www.cpttm.org.mo