16
645M 4G/LTE CELLULAR ROUTER
MN032003EN March 2017 www.eaton.com
•
Special address filtering
Some traffic is not tolerated over the public internet.
This feature will add filters to prevent such traffic to go
out the interface. (the following destination IP addresses
will be discarded: 0.0.0.0/8, 192.0.0.0/24, 192.0.2.0/24,
198.51.100.0/24, 203.0.113.0/24, 192.168.0.0/16,
172.16.0.0/12, 10.0.0.0/8, 169.254.0.0/16, 224.0.0.0/4,
240.0.0.0/4).
LAN settings
•
Ethernet IP address
This sets the IP address of this device and is the address
used to access the configuration pages. If the IP address
changes you will have to re-enter the new IP address in your
browser to access the configuration pages. The default IP is
192.168.1.50
•
Ethernet subnet mask
Sets the subnet mask for the LAN side of the modem to
the device
Important
: The LAN subnet must not overlap with the WLAN
subnet defined in the Access Point tab of the WLAN page.
•
LAN masquerade
When enabled, the 645M masquerades all Ethernet traffic
to the LAN, making all WAN traffic appear as if it originated
from the 645M. This can be useful in applications where
less-capable equipment on the local LAN cannot cope with
connections from multiple Host IP addresses
•
Bind services to Eth IP
UDP datagrams or TCP sockets from services inside the
645M (Serial, IO, GPS) normally appear to come from the
interface (LAN or WAN) closest to the destination. Enable
this option to force the source address to be the LAN
Ethernet IP address. This can be useful if packets are being
sent through a VPN tunnel. Note that outside of a tunnel,
NAT may still force the source address to be rewritten to the
WAN address
DNS resolving
•
DNS auto
Selecting Enable enables the 645M to act as DNS Proxy for
the DHCP clients. Selecting Disable will provide the DNS
Server 1 or 2 addresses to DHCP clients
•
Domain name suffix
Suffix to append to short, unqualified computer names for
local DNS lookup
•
DNS server 1 IP address
The Ethernet IP address of the preferred DNS server.
The default address is 192.168.1.50, the same as the LAN
Ethernet IP Address for the modem. If the LAN Ethernet
ID Address changes, the DNS Server 1 address will
automatically change to the same
•
DNS server 2 IP address
Ethernet address of the alternate DNS server. The default is
set to 0.0.0.0
3.2.5 Other settings
Figure 21 . Other settings
3.2.6 Lan settings
Figure 22 . LAN
–
LAN settings
3 645M web interface