More About DHCP G-5 Operating System Tools
MS20xxC UG PN: 10580-00305 Rev. L G-5
When using a static IP address on an established network, always request a Static IP address
from the network administrator. Randomly choosing a Static IP address on an established
network may result in duplicate IP addresses or other conflicts.
Three parameters must be set prior to using a Static IP address:
IP Address
This is the Static IP address on the network.
Default Gateway
Often when a static IP address is assigned, a default gateway is also identified. If the default
gateway is unknown, then type in the Static IP address so that the Static IP address and
Default Gateway are the same number.
Subnet Mask
This parameter is usually extracted from the Static IP address based upon the class of the
address. It determines the destination of any broadcast messages that might be sent from the
instrument. It can be customized if necessary. The subnet mask may also be provided with
the Static IP address.
Example 1
In this example, a Static IP address has been chosen because no network is available. The
instrument is connected to the network port on the PC with a crossover Ethernet cable (not
included). This is also referred to as Direct Connect:
IP Address: 10.0.0.2
Default Gateway: 10.0.0.2
Subnet Mask: 255.255.0.0
Example 2
In this example, the Static IP address has been assigned with an associated gateway and
subnet mask:
IP Address: 153.56.100.42
Default Gateway: 153.56.100.1
Subnet Mask: 255.255.252.0
G-5 Operating System Tools
A few tools that are built into the Microsoft Windows operating system can assist in making
some determinations about the network that the PC is plugged into.