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• identifies the communicating applications
• identifies multiple conversations between the hosts
What else can I help you with?
Which OSI layer addressing is required to route packets between two networks?
layer 3
Which two options represent Layer 4 addressing identifies the destination network identifies source and destination hosts identifies the communicating applications identifies multiple con?
- identifies the communicating applications - identifies multiple conversations between the hosts (Source CCNA 1)
Which two options Layer 4 addressing?
• identifies the communicating applications• identifies multiple conversations between the hosts
Why is network layer associated with IP addressing?
The network layer uses IP addresses to determine whether or not to route a packet from one network to another. Since an IP address has two parts, the network id and the host/client id, this makes it a natural fit (IP addressing) for the network layer.
Which two options represents layer 4 addressing?
• identifies the communicating applications• identifies multiple conversations between the hosts
What two options represents layer four addressing in the osi model?
Layer 4 usually uses segments, layer 3 are packets, layer 2 are frames. Layer 4 uses either tcp (SYN and ACKS) and UDP (connectionless) with port numbers
Which two functions of the OSI model occur at layer 2?
physical addressing media access control
Which type of addressing is found at the OSI Data Link Layer?
Physical and MAC addressing are found in the OSI layer 2?
What is 'Welcome' in Comanche?
Marúawe - if you are addressing one personMarúawebukwu - if you are addressing two personsMarúaweeka - if you are addressing a group
What is difference between Transport layer and data link layer?
The data link layer handles communication between systems on the same local network. The network layer handles communication between systems on different local networks and allows those packets to be routed between the two. The data link layer would allow two machine on network a to talk to each other or two machines on network b to talk to each other. This communication takes place using the physical/MAC addresses of the machines. The network layer is what allows a machine on network a to talk to a machine on network b using logical address like IP addresses.
What are two functions of the data link layer?
What are two functions of the data link layer? (Choose two.) It segments and reorders the data. It exchanges data between programs that are running on the source and destination hosts. ***It controls how data is placed onto the media. It generates signals to represent the bits in each frame. ***It encapsulates each packet with a header and a trailer to transfer it across the local media. ============================ 1. Data Link layer do not reorder data - this is the job of Transport Layer 2. Programs are at Aplication Layer 4. Physical Layer generate signals
If data link layer detect error why do you think we need transport layer?
because in the data link layer two routers communitate directly via a physical channel , whereas at the transport layer this physical channel is replaced by the entire subnet. In the data link layer ,it is not necessary for a router to specify which router it wants to talk to each outgoing line uniquely specifies a panicular router . In the transport layer explicit addressing of destinations is required.
