Term
which OSI layer converts the ones and zeros to electrical signals and places these signals on the cable?
A. Transport layer
B. Physical Layer
C. Network Layer
D. Data Link Layer |
|
Definition
|
|
Term
The term"unshielded twisted pair" describes which of the following network components?
A. cable
B. hub
C. router
D. NIC |
|
Definition
|
|
Term
From the options that follow, select the one that best describes the contents of a typical (simplified) network frame?
A.senders MAC address, recipient's MAC address, data, FCS.
B.Recipient's MAC address, senders MAC address, data, FCS.
C. Recipient's IP address, senders IP address, data, FCS.
D.Recipient's e-mail address, senders e-mail address, data, FCS. |
|
Definition
| B. Recipient's MAC address, Senders MAC address, Data, FCS |
|
|
Term
Which of the following is most likely to be a MAC address assigned to a NIC?
A. 192.168.1.121
B. 24.17.232.7B
C. 23.4F.17.8A.4C.10
D. 713.555.1212 |
|
Definition
|
|
Term
Which layer of the TCP/IP model involves routing?
A.link layer
B.transport layer
C.internet layer
D.application layer |
|
Definition
|
|
Term
Which of the following best describes an IP address?
A. a unique dotted decimal notation burned into every NIC
B. a unique 48-bit identifying number burned into every NIC
c.a dotted decimal notation assigned to a NIC by software
D.a 48-bit identifying number assigned to a NIC by software |
|
Definition
| C. A dotted decimal notation assigned to a NIC by software. |
|
|
Term
How much data can a typical frame contain?
A.500 bytes
B1500 bytes
C.1500 kilobytes
D.1 megabyte |
|
Definition
|
|
Term
Which layer of the OSI model makes sure the data is in a readable format for the Application layer?
a.application layer
B.presentation layer
C. session layer
D.transport layer |
|
Definition
|
|
Term
| At which layer of the TCP/IP model are UDP datagrams created? |
|
Definition
|
|
Term
| Which protocol creates the final IP packet? |
|
Definition
|
|
Term
| Which TCP/IP layer includes layers 5-7 from the OSI seven-layer model? |
|
Definition
|
|
Term
| What component of layer 2 of the OSI seven-layer model creates and addresses the frame? |
|
Definition
|
|
Term
| Which components work at layer 1 of the OSI seven-layer model? |
|
Definition
|
|
Term
| If a sending system does not know the MAC address of the intended recipient system, it sends out a broadcast frame with what MAC address? |
|
Definition
|
|
