R3166-R3206-HP High-End Firewalls VPN Configuration Guide-6PW101

Configuration task list

Perform the tasks in Table 1 to configure a GRE over IPv4 tunnel.

Table 1 GRE over IPv4 tunnel configuration task list

Task Remarks

Creating a GRE tunnel

Required

Create a tunnel interface and configure GRE tunnel related parameters.

Configuring a route through the

tunnel

Optional

Each end of the tunnel must have a route (static or dynamic) through the

tunnel to the other end, so that GRE encapsulated packets can be forwarded

normally.

For information about IP routing configuration, see Network Management

Configuration Guide.

Creating a GRE tunnel

Select VPN > GRE from the navigation tree to enter the GRE tunnel configuration page, as shown

in Figure 8. T

hen, click Add to add a GRE tunnel, as shown in Figure 9.

Figure 8 GRE tunnel configuration page

Figure 9 Add a GRE tunnel