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However, in InARP the requesting station queries the layer-3 address of another node, whereas RARP is used to obtain the layer-3 address of the requesting station itself for address configuration purposes. RARP is obsolete; it was replaced by BOOTP, which was later superseded by the Dynamic Host Configuration Protocol (DHCP). [18]
The DHCP server determines the configuration based on the client's hardware address as specified in the CHADDR (client hardware address) field. In the following example the server (192.168.1.1) specifies the client's IP address in the YIADDR (your IP address) field.
In Internet networking, a private network is a computer network that uses a private address space of IP addresses.These addresses are commonly used for local area networks (LANs) in residential, office, and enterprise environments.
The default gateway can be specified by the route command to configure the node's routing table and default route. In a home or small office environment, the default gateway is a device, such as a DSL router or cable router , that connects the local network to the Internet.
Port forwarding via NAT router. In computer networking, port forwarding or port mapping is an application of network address translation (NAT) that redirects a communication request from one address and port number combination to another while the packets are traversing a network gateway, such as a router or firewall.
RAConfig - RemoteAccess configuration utility RA's features quickly grew to become considerably more advanced than the QuickBBS software from which it was cloned. A number of other QuickBBS clones appeared shortly afterwards including ProBoard, SuperBBS and EzyCom, though they never gained as much support or popularity.
For example, the session and presentation layers of the OSI suite are considered to be included in the application layer of the TCP/IP suite. The functionality of the session layer can be found in protocols like HTTP and SMTP and is more evident in protocols like Telnet and the Session Initiation Protocol (SIP). Session-layer functionality is ...
The original version of netcat was a Unix program. The last version (1.10) was released in March 1996. [4]There are several implementations on POSIX systems, including rewrites from scratch like GNU netcat [5] or OpenBSD netcat, [6] the latter of which supports IPv6 and TLS.