Add dual upstream routers

Change-Id: I6f98e8788551082efa60c1ad7a4307f22b459b12
diff --git a/trellis/dhcpd.conf b/trellis/dhcpd.conf
index b193ce9..c16dc33 100644
--- a/trellis/dhcpd.conf
+++ b/trellis/dhcpd.conf
@@ -11,6 +11,11 @@
   option routers 10.0.2.254;
 }
 
+subnet 10.1.2.0 netmask 255.255.255.0 {
+  range 10.1.2.100 10.1.2.240;
+  option routers 10.1.2.254;
+}
+
 subnet 10.0.3.0 netmask 255.255.255.0 {
   range 10.0.3.100 10.0.3.240;
   option routers 10.0.3.254;
@@ -46,5 +51,5 @@
 
 host dh1 {
   hardware ethernet 00:cc:00:00:00:01;
-  fixed-address 10.0.2.11;
+  fixed-address 10.1.2.1;
 }