Which layer is responsible for framing?
A.) Application
B.) Data Link
C.) Physical
D.) Network
E.) Transport
Answers were Sorted based on User's Feedback
Answer / guest
Answer: B
The Data link layer performs the following: Responsible for
physically
passing data from one node to another. Translates messages
from the
upper layers into data frames and adds customized headers
containing the
Hardware destination and source address.
Is This Answer Correct ? | 5 Yes | 0 No |
Answer / jp
actuall data changes in each Layers -
Application data
Presentation data
Session data
Transport Segment
Netword packet
Datalink Frams
Physical Bit
so the correct Answer is B
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Which commands should you use to enable IGRP routing? A. router igrp 100 Network 192.168.1.0 Network 10.0.0.0 B. router igrp 100 Network 192.168.2.0 Network 10.0.0.0 C. router igrp 100 Network 192.168.1.0 192 168.1.1 Network 10.2.0.0 10.2.1.1 D. router igrp 100 Network 192.168.1.0 255.255.255.0 Network 10.2.0.0 255.255.255.0
What is the function of the Transport layer and which protocols reside there? A.) MAC addressing - IP B.) Interhost communication - SQL, NFS C.) Best effort Packet delivery - TCP, UDP D.) End-to-end connections - TCP, UDP
What is the passive topology in ccna?
Identify the command to configure the IP address 172.16.100.5 255.255.255.0? A.) Router(config-if)# ip address 172.16.100.5 255.255.255.0 B.) Router(config)# ip address 172.16.100.5 C.) Router# ip address 172.16.100.5 255.255.255.0 D.) Router(config)# ip address 172.16.100.5 255.255.255.0
what is frame relay.and how it is different from isdn
If a frame is received at a switch and only the destination hardware address is read before the frame is forwarded, what type of switching method is this? A.) Store-and-drop B.) Latency C.) Store-and-forward D.) Cut-through
If you are running Token Ring with Novell IPX routing, which encapsulation should you use? A.) SAP B.) SNAP C.) 802.5 D.) 802.2
Which is true regarding half duplex Ethernet operation? A.) Half Duplex ethernet technology provides a transmit circuit connection wired directly to the receiver circuit at the other end B.) Half duplex transmission between stations is achieved by using point to multipoint Ethernet and Fast Ethernet C.) With Half Duplex transmission logically circuits feed into a single cable creating a situation similar to a one way bridge D.) Half Duplex transmission between stations is achieved using Point to Point Ethernet & Fast Ethernet
What is de-encapsulation?
What is Summarization and supernetting and what its use?
What is the function of Layer 2 Device?
What is the most common layer 2 device? A. Hub B. Router C. Switch D. Repeater