Digi TransPort LR54-AA401, Руководство пользователя

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Local Area Networks (LANs)
TransPort LR User Guide 46
Local Area Networks (LANs)
A Local Area Network (LAN) connects networks together, such as Ethernet, DSL, or Wi-Fi, in a logical
Layer-2 network. Networks filter traffic between different segments, thereby reducing the amount
of traffic on a LAN, even with many LAN segments.
You can configure up to 10 LANs.
When an interface joins a LAN, it cannot be directly addressed anymore. This means that an IP
address configured on the interface can no longer be accessed once the network joins the LAN.
Example LAN
The diagram shows a LAN connecting the eth2 , eth3 , and eth4 interfaces for a TransPort LR54 unit.
Once the LAN is configured and enabled, the devices connected to the network interfaces can
communicate with each other, as demonstrated by the
ping commands.
Related topics
Configure a LAN on page 47
Show LAN status and statistics on page 49
Related commands
lan on page 167
show lan on page 195