Create Security Zone and Security Policy for GRE Tunnels Creation
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Create Security Zone and Security Policy for GRE Tunnels Creation
GRE tunnels created by the Zscaler Cloudblade
must require a security policy (v1) or security policy set(v2) to
be applied to the site for tunnel creation. The security policy
and zone must be created and mapped to the site. The Cloudblade
automatically places the servicelink GRE tunnel into the security zone.
The CloudBlade typically creates two GRE tunnels, a Primary tunnel
to Data center one and a Secondary GRE tunnel to Data center two.
If
a policy or zone is removed later, the CloudBlade ignores all GRE
operations performed on that site. This includes creating, updating
or re-querying.
Add a security zone.
Go to and
add a
Security Zone
.
On the next screen, enter a Name for the security
zone and an optional description.
Add a security policy stack.
Enter a name for the Security stack, select the security
policy zone created previously and
Save
the
changes.
Bind the security policy to the site.
From the ellipsis menu for a security policy, select
Attach
to Sites
.
Select the site and click
Edit Selected
.
Review or edit your security policies and click
Save
.