it may be network layer or transport layer.. it depends on the design of the firewall.. also depends on the requirement specification..
TCP and UDP are transport layer protocols; the OSI layer is layer 4 (transport)
transport layer
transport layer
transport layer processes occur between the applicaitoin layer and internet layer of the TCP/IP and between the session layer and network layer of the OSI model.
it may be network layer or transport layer.. it depends on the design of the firewall.. also depends on the requirement specification..
transport layer
transport layer
TCP and UDP are transport layer protocols; the OSI layer is layer 4 (transport)
Application layer, and Transport layer.
transport layer
transport layer
TCP operates at transport layer
transport layer
The Transport Layer
Layer 4 (Transport) is responsible for correction.
Segmentation of data happens at transport layer. Because transport layer is responsible for successful transportation of data through out the network.