Configuration Example Gre Vpn Tunnel Layer 3 - Huawei B2368 Series User Manual

LTE CPE B2368 User's
Guide
Figure 14-4 Example configuration GRE VPN tunnel Layer 2 Add a new tunnel Figure 14-4 Example configuration GRE VPN tunnel Layer 2 Add a new tunnel
After setting GRE VPN tunnel Layer 2 CPE will send all packets from computers on the LAN through a GRE
tunnel. Users can send packets from one PC on the LAN to the other through APN1.

4.14 Configuration Example GRE VPN tunnel Layer 3

This is a diagram of a network structure in the example below:
Figure 14-5 Example network structure with GRE VPN tunnel Layer 3 Figure 14-5 Example network structure with GRE VPN tunnel Layer 3
A CPE WAN IP is 172.23.40.31, which is to the LAN connected to a computer with an IP address
192.168.1.51. CPE B has a WAN IP 172.23.40.105 to which it is within the LAN connected computer with an IP address of
192.168.2.53. IP address of the computer on the LAN must come from a different domain subnet. A CPE Make settings as
follows:
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