NB3720
User Manual for NRSW version 4.4
5.3. INTERFACES
5.3.1. WAN
Link Management
Depending on your hardware model, WAN links can be made up of either Wireless Wide Area Network
(WWAN), Wireless LAN (WLAN), Ethernet or PPP over Ethernet (PPPoE) connections. Please note
that each WAN link has to be configured and enabled in order to appear on this page.
NetModule Router Simulator
Hostname NB1600
Software Version 4.4.0.103
© 2004-2020, NetModule AG
WAN
Link Management
Supervision
Settings
Ethernet
Port Setup
VLAN Management
IP Settings
Mobile
Modems
SIMs
Interfaces
WLAN
Administration
Configuration
IP Settings
Bridges
USB
Serial
Digital I/O
GNSS
WAN Link Management
In case a WAN link goes down, the system will automatically switch over to the next link in order of priority. A link
can be either established when the switch occurs or permanently to minimize link downtime. Outgoing traffic can
also be distributed over multiple links on a per IP session basis.
Priority Interface
Operation Mode
1st
LAN2
permanent
2nd
WWAN1
permanent
Apply
HOME
INTERFACES
ROUTING
FIREWALL
VPN
SERVICES
SYSTEM
LOGOUT
Figure 5.3.: WAN Links
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