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Which OSI layer does TCP operate?
TCP and UDP are transport layer protocols; the OSI layer is layer 4 (transport)
What layer does the routing protocols belongs to?
Rip and BGP is in Application layer Ospf is in Transport Layer
Consider an http client that wants to retrieve a web document at a given url. The ip address of the http server is initially unknown. What transport and application-layer protocols are needed in this?
Application layer protocols: DNS and HTTP Transport layer protocols: UDP for DNS and TCP for HTTP
What are true statements about transport layer protocols?
**The TCP transport layer protocol uses windowing and acknowledgments for reliable transfer of data. **The TCP and UDP port numbers are used by application layer protocols. **The TCP transport layer protocol provides services to direct the data packets to their destination hosts.
Under what circumstances would the transport layer use segmentation?
The transport layer segments data whenever the size of the packet is too large to transport efficiently--in practice, this happens whenever the data is too large to fit in a single network layer packet. Although the network layer can also fragment packets, the process is inefficient and generally the transport layer segment size is adjusted so that no further division is required in the network layer. Much more details are here: http://en.wikipedia.org/wiki/TCP_header#Maximum_segment_size
True or false all transport layer protocols are concerned with reliability?
true or false.all transport layer protocols are concerned with reliability
Which OSI layer does TCP operate?
TCP and UDP are transport layer protocols; the OSI layer is layer 4 (transport)
What is the transport layer protocol used in VOIP?
Transport layer TCP/IP Protocols are TCP and UDP
Is it true or false that transport layer protocols are not concerned with addressing packets to the correct system?
No - Transport layer protocols are not concerned with addressing packets to the correct system. (True)
What layer does the routing protocols belongs to?
Rip and BGP is in Application layer Ospf is in Transport Layer
What does the transport layer header provide?
Provides values that enable different transport layer protocols to perform different functions
Consider an http client that wants to retrieve a web document at a given url. The ip address of the http server is initially unknown. What transport and application-layer protocols are needed in this?
Application layer protocols: DNS and HTTP Transport layer protocols: UDP for DNS and TCP for HTTP
What is used at the transport layer to identify protocols and services?
Port Number
Does TCP work in network layer?
There is a good descrition of the network layer and TCP in the related link. NO. In general TCP and UDP are transport protocols that operates in Layer 4 Transport Layer
What protocols operates in the network osi layer and is able to communicate with the transport osi layer and the data link layer?
TELNET
What protocols does windows use by default at the network and transport layer?
Tcp/ip
Identify the network transport layer protocols used for Windows file sharing when the protocols are installed alone?
The network layer protocol is Trivial File Transfer Protocol (TFTP)
