diff --git a/roles/dhcp_server/files/dhcpd.conf.noc01.rdu3.fedoraproject.org b/roles/dhcp_server/files/dhcpd.conf.noc01.rdu3.fedoraproject.org
index 0c76090f2c..95928f2744 100644
--- a/roles/dhcp_server/files/dhcpd.conf.noc01.rdu3.fedoraproject.org
+++ b/roles/dhcp_server/files/dhcpd.conf.noc01.rdu3.fedoraproject.org
@@ -14,25 +14,11 @@ option pxelinux.pathprefix code 210 = text;
 option pxelinux.reboottime code 211 = unsigned integer 32;
 option architecture-type code 93 = unsigned integer 16;
 
-subnet 10.16.160.0 netmask 255.255.255.0 {
-    allow booting;
-    allow bootp;
-
-    option domain-name "mgmt.iad2.fedoraproject.org";
-    option routers 10.16.160.254;
-    option domain-name-servers 10.16.163.33, 10.16.163.34;
-    option log-servers 10.16.163.39;
-    option ntp-servers 10.16.163.31, 10.16.163.32;
-
-    range 10.16.160.200 10.16.160.249;
-
-}
-
 subnet 10.16.161.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
 
-    option domain-name "mgmt.iad2.fedoraproject.org";
+    option domain-name "mgmt.rdu3.fedoraproject.org";
     option routers 10.16.161.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -45,7 +31,7 @@ subnet 10.16.161.0 netmask 255.255.255.0 {
 subnet 10.16.163.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.16.163.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -71,7 +57,7 @@ subnet 10.16.163.0 netmask 255.255.255.0 {
 subnet 10.16.164.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.16.164.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -96,7 +82,7 @@ subnet 10.16.164.0 netmask 255.255.255.0 {
 subnet 10.16.165.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.16.165.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -121,7 +107,7 @@ subnet 10.16.165.0 netmask 255.255.255.0 {
 subnet 10.16.166.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.16.166.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -146,7 +132,7 @@ subnet 10.16.166.0 netmask 255.255.255.0 {
 subnet 10.16.167.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.16.167.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -171,7 +157,7 @@ subnet 10.16.167.0 netmask 255.255.255.0 {
 subnet 10.16.168.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.16.168.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -196,7 +182,7 @@ subnet 10.16.168.0 netmask 255.255.255.0 {
 subnet 10.16.169.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.16.169.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -221,7 +207,7 @@ subnet 10.16.169.0 netmask 255.255.255.0 {
 subnet 10.3.170.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.3.170.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -246,7 +232,7 @@ subnet 10.3.170.0 netmask 255.255.255.0 {
 subnet 10.3.171.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.3.171.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -272,7 +258,7 @@ subnet 10.3.171.0 netmask 255.255.255.0 {
 subnet 10.3.172.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.3.172.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -298,7 +284,7 @@ subnet 10.3.172.0 netmask 255.255.255.0 {
 subnet 10.3.173.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.3.173.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -324,7 +310,7 @@ subnet 10.3.173.0 netmask 255.255.255.0 {
 subnet 10.3.174.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.3.174.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -350,7 +336,7 @@ subnet 10.3.174.0 netmask 255.255.255.0 {
 subnet 10.3.175.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.3.175.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;
@@ -376,7 +362,7 @@ subnet 10.3.175.0 netmask 255.255.255.0 {
 subnet 10.3.176.0 netmask 255.255.255.0 {
     allow booting;
     allow bootp;
-    option domain-name "iad2.fedoraproject.org";
+    option domain-name "rdu3.fedoraproject.org";
     option routers 10.3.176.254;
     option domain-name-servers 10.16.163.33, 10.16.163.34;
     option log-servers 10.16.163.39;