From 2bad3b29259bad15670932ebc6bd175196fdc342 Mon Sep 17 00:00:00 2001 From: currite Date: Tue, 19 May 2020 03:28:09 +0200 Subject: Add example of DHDP-Relay through GRE-Bridge --- .../examples/dhcp-relay-through-gre-bridge.rst | 77 ++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 docs/appendix/examples/dhcp-relay-through-gre-bridge.rst (limited to 'docs/appendix/examples/dhcp-relay-through-gre-bridge.rst') diff --git a/docs/appendix/examples/dhcp-relay-through-gre-bridge.rst b/docs/appendix/examples/dhcp-relay-through-gre-bridge.rst new file mode 100644 index 00000000..f94eb67f --- /dev/null +++ b/docs/appendix/examples/dhcp-relay-through-gre-bridge.rst @@ -0,0 +1,77 @@ +.. _examples-dhcp-relay-through-gre-bridge: + + +DHCP Relay through GRE-Bridge +----------------------------- + +Diagram +^^^^^^^ + +.. image:: /_static/images/dhcp-relay-through-gre-bridge.png + :width: 80% + :align: center + :alt: Network Topology Diagram + +Configuration +^^^^^^^^^^^^^ + +DHCP Server +""""""""""" + +.. code-block:: none + + set interfaces ethernet eth0 address '10.0.2.1/24' + set interfaces loopback lo address '3.3.3.3/24' + set interfaces tunnel tun100 address '172.16.0.2/30' + set interfaces tunnel tun100 encapsulation 'gre-bridge' + set interfaces tunnel tun100 local-ip '10.0.2.1' + set interfaces tunnel tun100 remote-ip '192.168.0.1' + set protocols ospf area 0 network '3.3.3.0/24' + set protocols ospf area 0 network '10.0.2.0/24' + set protocols ospf parameters router-id '3.3.3.3' + set protocols static interface-route 10.0.1.2/32 next-hop-interface tun100 + set service dhcp-server shared-network-name asdf authoritative + set service dhcp-server shared-network-name asdf subnet 3.3.3.0/24 range 0 start '3.3.3.30' + set service dhcp-server shared-network-name asdf subnet 3.3.3.0/24 range 0 stop '3.3.3.40' + set service dhcp-server shared-network-name asdf subnet 10.0.1.0/24 default-router '10.0.1.2' + set service dhcp-server shared-network-name asdf subnet 10.0.1.0/24 range 0 start '10.0.1.200' + set service dhcp-server shared-network-name asdf subnet 10.0.1.0/24 range 0 stop '10.0.1.210' + set service dhcp-server shared-network-name asdf subnet 10.2.1.0/24 range 0 start '10.2.1.222' + set service dhcp-server shared-network-name asdf subnet 10.2.1.0/24 range 0 stop '10.2.1.233' + set service dhcp-server shared-network-name asdf subnet 172.16.0.0/30 range 0 start '172.16.0.1' + set service dhcp-server shared-network-name asdf subnet 172.16.0.0/30 range 0 stop '172.16.0.2' + + +In-Between Router +""""""""""""""""" + +.. code-block:: none + + set interfaces ethernet eth0 address '192.168.0.2/24' + set interfaces ethernet eth1 address '10.0.2.2/24' + set protocols ospf area 0 network '192.168.0.0/24' + set protocols ospf area 0 network '10.0.2.0/24' + set protocols ospf parameters router-id '192.168.0.2' + + +DHCP Relay +"""""""""" + +.. code-block:: none + + set interfaces ethernet eth0 address '10.0.1.2/24' + set interfaces ethernet eth1 address '192.168.0.1/24' + set interfaces loopback lo address '1.1.1.1' + set interfaces tunnel tun100 address '172.16.0.1/30' + set interfaces tunnel tun100 encapsulation 'gre-bridge' + set interfaces tunnel tun100 local-ip '192.168.0.1' + set interfaces tunnel tun100 remote-ip '10.0.2.1' + set protocols ospf area 0 network '10.0.1.0/24' + set protocols ospf area 0 network '192.168.0.0/24' + set protocols ospf area 0 network '1.1.1.0/24' + set protocols ospf parameters router-id '1.1.1.1' + set protocols static interface-route 3.3.3.3/32 next-hop-interface tun100 + set service dhcp-relay interface 'eth0' + set service dhcp-relay interface 'tun100' + set service dhcp-relay server '3.3.3.3' + -- cgit v1.2.3