Network Gateways are the most sophisticated internetworking
tools that are used for connecting dissimilar networks that use different
communication protocols. The networks which are built on completely different
communication architectures can be interconnected using gateways. The network
which are disconnected by a gateway use different protocols and hence protocol
conversion is major job performed by gateways.
A broadband router at home networks, typically serves as network gateway but ordinary computers can also be configured to perform same functions. A Gateway may be used to interconnect two networks one of which uses IP Suite and other uses SNA protocol suite.Gateways are also defined as router or proxy server that that perform routing functions between networks. Gateways are operating at any network layer and hence they are also referred as protocol converters.When an IP address of the node of computer network that network software uses does not match any other routes in routing table a default gateway is used.
The outside network (Internet) and internal networks are connected with gateways.
For any organization in a network, This gateway node of a computer system server may also be used as firewall server or a proxy server.
Network gateway is a type of internetworking which is also had ability to join two different networks along with each other and also both these network also shares different protocols.
A subnet mask defines The IP range of any private network is defined on subnet masks.
Any Client should sent IP packet along with its destined place which is not into the given subnet mask towards a network gateway, with in a particular IP network. Such as If any network had a subnet mask of 266.266.266.0 and its Ip is 192.168.1.72 then in such case the data moving towards this IP address outside to 192.168.1.72 will automatically be sent towards that private network gateway. On the other hand when the IP packet is being forwarded on to the other network, then at this situation the gateway either able to or not able to fulfills the translation of network address.
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A broadband router at home networks, typically serves as network gateway but ordinary computers can also be configured to perform same functions. A Gateway may be used to interconnect two networks one of which uses IP Suite and other uses SNA protocol suite.Gateways are also defined as router or proxy server that that perform routing functions between networks. Gateways are operating at any network layer and hence they are also referred as protocol converters.When an IP address of the node of computer network that network software uses does not match any other routes in routing table a default gateway is used.
The outside network (Internet) and internal networks are connected with gateways.
For any organization in a network, This gateway node of a computer system server may also be used as firewall server or a proxy server.
Network gateway is a type of internetworking which is also had ability to join two different networks along with each other and also both these network also shares different protocols.
A subnet mask defines The IP range of any private network is defined on subnet masks.
Any Client should sent IP packet along with its destined place which is not into the given subnet mask towards a network gateway, with in a particular IP network. Such as If any network had a subnet mask of 266.266.266.0 and its Ip is 192.168.1.72 then in such case the data moving towards this IP address outside to 192.168.1.72 will automatically be sent towards that private network gateway. On the other hand when the IP packet is being forwarded on to the other network, then at this situation the gateway either able to or not able to fulfills the translation of network address.
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