Basic Trellis environment

Done:
- 2x2 leaf-spine
- IPv4 hosts (h1-h4)
- IPv6 hosts (h1v6-h4v6)
- Internal quagga
- External quagga (+1 IPv4 and 1 IPv6 host behind it)
- DHCP server

Change-Id: I05781f6507d897a80d668d465abd9e86c8dbac4d
diff --git a/trellis/bgpdr1.conf b/trellis/bgpdr1.conf
new file mode 100644
index 0000000..9a05ac9
--- /dev/null
+++ b/trellis/bgpdr1.conf
@@ -0,0 +1,30 @@
+log file /var/log/quagga/bgpdr1.log
+hostname r1
+password quagga
+!
+! Basic router config
+!
+router bgp 65001
+bgp router-id 10.0.1.1
+timers bgp 3 9
+!
+! IPv4
+!
+neighbor 10.0.1.2 remote-as 65002
+neighbor 10.0.1.2 ebgp-multihop
+neighbor 10.0.1.2 timers connect 5
+neighbor 10.0.1.2 advertisement-interval 5
+!
+neighbor 2000::102 remote-as 65002
+neighbor 2000::102 timers connect 5
+neighbor 2000::102 advertisement-interval 1
+no neighbor 2000::102 activate
+!
+network 10.0.99.0/24
+!
+! IPv6
+!
+address-family ipv6
+network 2000::9900/120
+neighbor 2000::102 activate
+exit-address-family