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-rw-r--r--docs/nat.rst9
1 files changed, 3 insertions, 6 deletions
diff --git a/docs/nat.rst b/docs/nat.rst
index d20995d4..1c9408b9 100644
--- a/docs/nat.rst
+++ b/docs/nat.rst
@@ -266,11 +266,11 @@ one external interface:
Firewall rules are written as normal, using the internal IP address as the
source of outbound rules and the destination of inbound rules.
-NPTv6 (RFC6296)
----------------
+NPTv6
+-----
NPTv6 stands for Network Prefix Translation. It's a form of NAT for IPv6. It's
-described in RFC6296_. NPTv6 is supported in linux kernel since version 3.13.
+described in :rfc:`6296`. NPTv6 is supported in linux kernel since version 3.13.
Usage
^^^^^
@@ -469,7 +469,4 @@ Start by checking for IPSec SAs (Security Associations) with:
That looks good - we defined 2 tunnels and they're both up and running.
-
-
-.. _RFC6296: https://tools.ietf.org/html/rfc6296
.. _ULAs: http://en.wikipedia.org/wiki/Unique_local_address