Which layer is responsible for negotiating data transfer syntax?
A.) Network
B.) Session
C.) Application
D.) Transport
E.) Presentation
Answer / guest
Answer: E
The Presentation layer performs the following: Manages data
representation conversions, or data transfer syntax. For
example, the
Presentation layer would be responsible for converting from
EDCDIC to
ASCII. Data compression, decompression, encryption, and
decryption are
presentation layer. Presentation layer standards include
MPEG, MIDI,
PICT, TIFF, JPEG, ASCII, and EBCDIC
| Is This Answer Correct ? | 4 Yes | 0 No |
Your PC has been configured with IP Address 192.168.3.25 and a subnet mask of 255.255.255.0. Which of the following IP Addresses is a valid default gateway address for your PC? 192.168.3.0 255.255.255.0 192.168.3.2 255.255.255.0 192.168.3.25 255.255.255.0 192.168.4.1 255.255.255.255
What is true when using DDR? A.) HDLC is the preferred encapsulation B.) You must use static routing C.) You should use dynamic routing D.) You should use ISDN
IP standard access lists use which of the following as a basis for permitting or denying packets? A.) destination address B.) port C.) protocol D.) source address
Which Circuit is mostly used by Clients in Frame-Relay PVC or SVC ?
Can you explain static and dynamic tunnels?
Which mode we can't skip when we come back from interface mode?
what's the difference between Symmetric and Asymmetric cryptosystem?
What layer can optionally support reliability? A.) Transport B.) IP C.) Physical D.) Network E.) Sub-physical layer
Identify the order of the 5 step encapsulation? 1. Create the segment 2. Convert the frame to bits 3. Create the packet 4. Create the frame 5. User creates the data A.) 1,2,4,2,5 B.) 2,1,3,4,5 C.) 5,1,3,4,2 D.) 5,3,4,1,2
What are the 2 functions of the Data Link Mac layer? A.) Handles access to shared media B.) Manages protocol access to the physical network medium C.) Provides SAPs for higher level protocols D.) Allows multiple devices to uniquely identify one another on the data link layer
How many ports are present in a router?
Which of the follwing are true of standard half-duplex Ethernet circuitry? A. It is alternate one-way communication B. The receive (RX) is wired directly to the transmit (TX) of the remote station C. The transmit (TX) is wired directly to the receive (RX) of the remote station D. Collisions are not possible E. Both stations can transmit simultaneously