Tripp Lite B0930082E4UV Quick Start Guide for B093-004-2E4U-V and B093-008-2E4 - Page 7

Configure IP Passthrough Optional

Page 7 highlights

Configure IP Passthrough (Optional) To transparently bridge the cellular IP settings and data traffic to a downstream Ethernet router: 1 Connect the console server's NET2 port to a downstream router's secondary WAN port. 2 Set NET2 to a static, unused private IP address (eg 192.168.23.23). 3 Set the downstream router to get its IP from DHCP. 4 Click Serial & Network > IP Passthrough. 5 Check the Enable IP passthrough from modem to downstream router checkbox. 6 Select Internal Cellular Modem from the modem pop-up menu. 7 Enter the downstream router's MAC address in the MAC address text-entry field. 8 Select Management LAN from the interface pop-up menu. 9 If the router does not accept cellular network settings from DHCP, check the Enable Force Subnet Mask checkbox and enter a Force Subnet Mask value of 24. 10 To access the console server (e.g. for OOB management) using the cellular IP address, check the Intercept Enabled checkboxes for the desired services (SSH, HTTPS and HTTP). Note: This separates WAN and LAN traffic, but other NET2-connected devices may see WAN data. 7 17-10-147-93378E.indb 7 11/2/2017 11:52:22 AM

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7
Configure IP Passthrough (Optional)
To transparently bridge the cellular IP settings and data traffic to a downstream Ethernet
router:
1
Connect the console server’s NET2 port to a downstream router’s secondary WAN
port.
2
Set NET2 to a static, unused private IP address (eg 192.168.23.23).
3
Set the downstream router to get its IP from DHCP.
4
Click
Serial & Network > IP Passthrough
.
5
Check the
Enable IP passthrough from modem to downstream router
checkbox.
6
Select
Internal Cellular Modem
from the modem pop-up menu.
7
Enter the downstream router’s MAC address in the
MAC address
text-entry field.
8
Select
Management LAN
from the interface pop-up menu.
9
If the router does not accept cellular network settings from DHCP, check the
Enable
Force Subnet Mask
checkbox and enter a
Force Subnet Mask
value of
24
.
10
To access the console server (e.g. for OOB management) using the cellular IP
address, check the
Intercept Enabled
checkboxes for the desired services (SSH,
HTTPS and HTTP).
Note:
This separates WAN and LAN traffic, but other NET2-connected devices may see WAN data.
17-10-147-93378E.indb
7
11/2/2017
11:52:22 AM