System information

1. CONFIGURATION OVER WEB BROWSER
1.9 LAN configuration
To enter the network configuration, select the LAN menu item. ETH network set in Primary
LAN configuration, expansion PORT ETH set in Secondary LAN configuration.
Item Description
DHCP Client • disabled – The router does not allow automatic allocation IP address
from a DHCP server in LAN network.
• enabled – The router allows automatic allocation IP address from a
DHCP server in LAN network.
IP address Fixed set IP address of network interface ETH.
Subnet Mask IP address of Subnet Mask.
Bridged • no – The router is not used as a bridge (default)
• yes – The router is used as a bridge
Media type • Auto-negation – The router selects the speed of communication
of network options.
• 100 Mbps Full Duplex – The router communicates at 100Mbps, in the
full duplex mode.
• 100 Mbps Half Duplex – The router communicates at 100Mbps,
in the half duplex mode.
• 10 Mbps Full Duplex – The router communicates at 10Mbps, in the
full duplex mode.
• 10 Mbps Half Duplex – The router communicates at 10Mbps, in the
half duplex mode.
Default Gateway IP address of router default gateway. When entering IP address of
default gateway, all packets for which the record was not found in the
routing table, sent to this address.
DNS server IP address of DNS server of router. Address where they are forwarded
to all DNS questions on the router.
Table 11: Configuration of network interface
There can be only one active bridge on the router at the moment. Only parameters DHCP
Client, IP address and Subnet Mask can be used to configure bridge. Primary LAN has got
higher priority in this respect when both interfaces (eth0, eth1) are added to the bridge. Other
interfaces (wlan0 – wifi) can be added (or deleted) to (from) existing bridge at any moment.
Moreover, the br idge can be created on demand of such interfaces but not configured by their
respective parameters.
DHCP server assigns IP address, gateway IP address (IP address of the router) and IP
address of the DNS server (IP address of the router) to the connected clients.
DHCP server supports static and dynamic assignment of IP addresses. Dynamic DHCP
server assigns clients IP addresses from a defined address space. Static DHCP assigns IP
addresses that correspond to the MAC addresses of connected clients.
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