A Layer 2 Gre Vpn Configuration Example - Huawei B2368 User Manual

LTE CPE B2368
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14.3 A Layer 2 GRE VPN Configuration Example

This is the network structure used in this example:
Figure 14-3 Layer 2 GRE VPN Network Structure Example
CPE A uses WAN IP 172.23.40.46 and has a LAN PC with IP 192.168.1.51 connected. CPE
B uses WAN IP 172.23.40.48 and has a LAN PC with IP 192.168.1.33 connected. Both of the
LAN PC IPs must be in the same subnet domain. To configure CPE A, input a tunnel name,
set the GRE Layer to Layer2 GER, and set the WAN IP of CPE B (172.23.40.48) as the
Server IP Address.
Configuration (Security > GRE VPN, and then click Add New Tunnel):
Figure 14-4 Layer 2 GRE VPN Configuration Example, Add/Edit GRE Tunnel
Issue 03 (2019-01-31)
Description
Enter a remote host's IP addresses behind the remote gateway, to which
the LTE Device transmits traffic through this GRE tunnel.
Click this button to save your settings back to the LTE Device.
Click this button to return to the previous screen without saving any
changes.
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