diff --git a/routing/interfaces b/routing/interfaces
new file mode 100644
index 0000000..9ae14b7
--- /dev/null
+++ b/routing/interfaces
@@ -0,0 +1,32 @@
+# This file describes the network interfaces available on your system
+# and how to activate them. For more information, see interfaces(5).
+
+# The loopback network interface
+auto lo
+iface lo inet loopback
+
+# The routes added here will not be visible to the 'route' command; you
+# should use 'ip route show table foo' instead.
+
+auto eth0
+iface eth0 inet static
+	address 129.97.134.42
+	netmask 255.255.255.0
+	gateway 129.97.134.1
+	up   ip rule add from all lookup campus prio 1
+	down ip rule del from all lookup campus prio 1
+	up   ip rule add from all lookup orion prio 2
+	down ip rule del from all lookup orion prio 2
+	up   ip route add 129.97.0.0/16  via 129.97.134.1 dev eth0 table campus realm campus
+	down ip route del 129.97.0.0/16  via 129.97.134.1 dev eth0 table campus realm campus
+	up   ip route add 10.0.0.0/8     via 129.97.134.1 dev eth0 table campus realm campus
+	down ip route del 10.0.0.0/8     via 129.97.134.1 dev eth0 table campus realm campus
+	up   ip route add 172.16.0.0/20  via 129.97.134.1 dev eth0 table campus realm campus
+	down ip route del 172.16.0.0/20  via 129.97.134.1 dev eth0 table campus realm campus
+	up   ip route add 192.168.0.0/16 via 129.97.134.1 dev eth0 table campus realm campus
+	down ip route del 192.168.0.0/16 via 129.97.134.1 dev eth0 table campus realm campus
+
+auto eth0:mirror
+iface eth0:mirror inet static
+	address 129.97.134.71
+	netmask 255.255.255.0
diff --git a/orionroutes.py b/routing/orionroutes.py
similarity index 98%
rename from orionroutes.py
rename to routing/orionroutes.py
index 22674e5..2126cb9 100755
--- a/orionroutes.py
+++ b/routing/orionroutes.py
@@ -1,5 +1,8 @@
 #!/usr/bin/python
 
+# This file updates the orion routing table.
+# Put it at /usr/local/sbin/orionroutes.py
+
 # Configuration
 ORION_TABLE =   1 # from /etc/iproute2/rt_tables
 ORION_REALMS =  1 # from /etc/iproute2/rt_realms
diff --git a/routing/setup-routing b/routing/setup-routing
new file mode 100644
index 0000000..199636d
--- /dev/null
+++ b/routing/setup-routing
@@ -0,0 +1,10 @@
+# This file configures the packet scheduler
+
+tc qdisc  del dev eth0 parent root
+tc qdisc  add dev eth0 parent root handle 1: htb default 2 r2q 10000
+tc class  add dev eth0 parent 1:   classid 1:1 htb rate 1000Mbit
+tc class  add dev eth0 parent 1:1  classid 1:2 htb rate 100Mbit
+tc class  add dev eth0 parent 1:1  classid 1:3 htb rate 200Mbit
+tc class  add dev eth0 parent 1:1  classid 1:4 htb rate 700Mbit ceil 1000Mbit
+tc filter add dev eth0 parent 1:   protocol ip pref 2 route to orion  flowid 1:3
+tc filter add dev eth0 parent 1:   protocol ip pref 1 route to campus flowid 1:4
diff --git a/routing/update-orion-routes b/routing/update-orion-routes
new file mode 100755
index 0000000..394745e
--- /dev/null
+++ b/routing/update-orion-routes
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+# This file updates the orion routing table.
+# Put it at /usr/local/sbin/update-orion-routes.
+
+wget --quiet -O - http://noc.uwaterloo.ca/~ns-owner/ext-routes.txt | /usr/local/sbin/orionroutes.py