77118-503-51 A-B Control Unit
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IN STOCK77118-503-51 A-B Control Unit
The dynamic host configuration protocol is an Internet protocol, similar to BootP, for automating the configuration of computers that use TCP/IP. DHCP can be used to automatically assign IP addresses, to deliver IP stack configuration parameters, such as the subnet mask and default router, and to provide other configuration information, such as the addresses for printer, time, and news servers.
The 1734-AENT factory default is DHCP enabled. When you apply power, the module sends a message containing its hardware address to any DHCP server on the network. The server(s) replies by sending a message with an appropriate IP address for the adapter. The adapter responds by acknowledging to a server that it will use the offered IP address.
The domain name system is a hierarchical, distributed method of organizing the name space of the Internet. The DNS administratively groups hosts into a hierarchy of authority that allows addressing and other information to be widely distributed and maintained. A big advantage to the DNS is that using it eliminates dependence on a centrally-maintained file that maps host names to addresses
A fully qualified domain name (FQDN) is a domain name that includes all higher level domains relevant to the entity named. If you think of the DNS as a tree-structure with each node having its own label, a fully qualified domain name for a specific node would be its label followed by the labels of all the other nodes between it and the root of the tree. For example, for a host, a FQDN would include the string that identifies the particular host, plus all domains of which the host is a part, up to and including the top-level domain (the root domain is always null). For example, PARIS.NISC.SRI.COM is a fully qualified domain name for the host at 192.33.33.109.
The structure and details of the product：
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AB 1756-LSP
AB 1756-LSP/B
AB 1756-M02AE
AB 1756-M02AS
AB 1756-M03SE
AB 1756-M08SE
AB 1756-M1
AB 1756-M16S
AB 1756-M16SE
AB 1756-N2
AB 1756-OA16
AB 1756-OA16I
AB 1756-OB16D
AB 1756-OB16E
AB 1756-OB16I
AB 1756-OB16I/A
AB 1756-OB16IEF
AB 1756-OB16IS
AB 1756-OB32
AB 1756-OB32/A
AB 1756-OB8
AB 1756-OF4
AB 1756-OF41794-ADN
AB 1756-OF6CI
AB 1756-OF6VI
AB 1756-OF8
AB 1756-OF8/A
AB 1756-OF81
AB 1756-OG16
AB 1756-OH8I
AB 1756-ON8
AB 1756-OV16E
AB 1756-OV32E
AB 1756-OW16I
AB 1756-OW16I/A
AB 1756-OX8I
AB 1756-PA72
AB 1756-PA72/B
AB 1756-PA72/C
AB 1756-PA75
AB 1756-PA75/A
AB 1756-PA75/B
AB 1756-PA75R
AB 1756-PAR2
AB 1756-PB72
AB 1756-PB75
AB 1756-PB75R
AB 1756-PBR2
AB 1756-PC75
AB 1756-PLS
AB 1756-PSCA2/A
AB 1756-RM
AB 1756-RM2
AB 1756-RM2/A
AB 1756SC-CTR8
AB 1756-SRM/B
AB 1756-TBCH
AB 1756-TBNH
AB 1756-TBS6H
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IPv6 network supported
