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  2. UDP Helper Address - Wikipedia

    en.wikipedia.org/wiki/UDP_Helper_Address

    To resolve this, a UDP helper address is established in the router configuration to forward broadcast network traffic outside the local subnet. If a DHCP client outside the DHCP server's subnet broadcasts an address request, it is the helper that forwards the message to the DHCP server.

  3. ipconfig - Wikipedia

    en.wikipedia.org/wiki/Ipconfig

    The ipconfig command supports the command-line switch /all. This results in more detailed information than ipconfig alone. An important additional feature of ipconfig is to force refreshing of the DHCP IP address of the host computer to request a different IP address. This is done using two commands in sequence.

  4. Dynamic Host Configuration Protocol - Wikipedia

    en.wikipedia.org/wiki/Dynamic_Host_Configuration...

    The Dynamic Host Configuration Protocol (DHCP) is a network management protocol used on Internet Protocol (IP) networks for automatically assigning IP addresses and other communication parameters to devices connected to the network using a client–server architecture.

  5. Cisco Network Registrar - Wikipedia

    en.wikipedia.org/wiki/Cisco_Network_Registrar

    Cisco Prime Network Registrar (CNR) is a Cisco software product that includes components for Domain Name System (DNS) services, Dynamic Host Configuration Protocol services, Trivial File Transfer Protocol (TFTP) services, and Simple Network Management Protocol functions. CNR provides a regional and local management structure and is supported on ...

  6. Comparison of IPv6 support in operating systems - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_IPv6_support...

    Windows NT (includes Windows 10 Mobile, and Xbox One onwards) 5.1 Yes No Add-on [9] No Windows XP users can use Dibbler, an open source DHCPv6 implementation. --update: Windows XP fully supports IPv6- but NOT IPv6 DNS queries (nslookup) [30] 6.x (Vista, 7, 8, 8.1), 10 RTM-Anniversary Update: Yes [31] Yes Yes [9] No

  7. Default gateway - Wikipedia

    en.wikipedia.org/wiki/Default_gateway

    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.

  8. Network Admission Control - Wikipedia

    en.wikipedia.org/wiki/Network_Admission_Control

    Network Admission Control (NAC) refers to Cisco's version of network access control, which restricts access to the network based on identity or security posture.When a network device (switch, router, wireless access point, DHCP server, etc.) is configured for NAC, it can force user or machine authentication prior to granting access to the network.

  9. Internet Connection Sharing - Wikipedia

    en.wikipedia.org/wiki/Internet_Connection_Sharing

    On Windows XP, the server, by default, gets the IP address 192.168.0.1. (This default can be changed within the interface settings of the network adapter or in the Windows Registry .) It provides NAT services to the entire 192.168.0.x subnet, even if the address on the client was set manually, not by the DHCP server.