The AH (Authentication Header) protocol and the ESP (Encapsulating Security Payload) protocol both function within the network layer. They are part of the IPSec (Internet Protocol Security) standard.
Not exactly Internet. STP is a protocol used between switches within a local area network.Not exactly Internet. STP is a protocol used between switches within a local area network.Not exactly Internet. STP is a protocol used between switches within a local area network.Not exactly Internet. STP is a protocol used between switches within a local area network.
The transport layer in TCP/IP model is responsible to move the data across the network.It is the second layer from top in the model.
Naming Scheme and IP addressing Scheme
The most commonly used network protocol is Internet Protocol (IP), this is the protocol used within the Internet, this protocol is a derivative of TCP/IP Transmission Control Protocol/Internet Protocol. This is used in 99% of common corporate networks, the TCP components deals with efficiencies of network transmission. TCP/IP or IP overlays the common Ethernet networking topology.
MAC address is a unique number which is necessary for communication between computers in network. It identifies a source and destination device within a Ethernet network.
WAN is an acronym for Wide Area Network. There is no specific protocol; we use the same protocols regardless of which network we are communicating with. The gateway computer determines whether a specified IP address resides within the intranet (the local network) or the internet (WAN) and routes the packets accordingly.
If a network uses static addressing, it means that each network interface has an assigned IP address that it uses all of the time or whenever it is online. If a network uses dynamic addressing, it means that when a network interface asks to join the network, it is randomly allocated an IP address from a pool of available addresses within that network. Thus, under dynamic addressing, a computer may possess over time (e.g. across reboots) a variety of different IP addresses, but under static addressing the computer has a well-defined IP address which it uses always and which no other computer ever uses. Dynamic addressing is most useful in applications such as dial-up networks, VPNs, and similar scenarios where end-user machines are intermittently connected to the network.
the 1 bits
Tunneling, also known as "port forwarding," is the transmission of data intended for use only within a private, usually corporate network through a public network in such a way that the routing node in the public network are unaware that the transmission is part of a private network. Tunneling is generally done by encapsulating the private network data and protocol information within the public network transmission units so that the private network protocol information appears to the public network as data. Tunneling allows the use of the Internet, which is a public network, to convey data on behalf of a private network.
Each IP address must be unique within the local network.
the kind of protocl that isa used is the internet protocol (IP/TCP)