diff --git a/code/inventory-cisco.yml b/code/inventory-cisco.yml
index e25912e..4c085e8 100644
--- a/code/inventory-cisco.yml
+++ b/code/inventory-cisco.yml
@@ -158,12 +158,6 @@ trans:
     trans-mdf-4507:
       ansible_host: 192.168.57.1
       building_name: trans
-pdc:
-  hosts:
-    pdc-mdf-4507:
-      ansible_host: 192.168.60.1
-      building_name: pdc
-
 ct:
   hosts:
     noc-n7k-a:
diff --git a/code/inventory.yml b/code/inventory.yml
index aeeba09..3c870d8 100644
--- a/code/inventory.yml
+++ b/code/inventory.yml
@@ -75,7 +75,7 @@ ct:
       building_name: ct
       serial_num: TW35KM307F
     ct-noc-a8360-1-a:
-      ansible_host: 10.251.1.253
+      ansible_host: 192.168.101.11
       building_name: ct
       serial_num: SG36LNZ0XG
     ct-noc-a8360-1-b:
@@ -250,6 +250,36 @@ noc:
       ansible_host: 192.168.101.8
       building_name: noc
       serial_num: SG43LMQ0XN
+pdc:
+  hosts:
+    pdc-idf1-a6300-sw1:
+      ansible_host: 192.168.60.11
+      building_name: pdc
+      serial_num: SG3ALMQ1ZK
+    pdc-idf2-a6300-sw1:
+      ansible_host: 192.168.60.21
+      building_name: pdc
+      serial_num: SG3AKMY24G
+    pdc-idf3-a6300-sw1:
+      ansible_host: 192.168.60.31
+      building_name: pdc
+      serial_num: SG3ALMQ20Y
+    pdc-idf4-a6300-sw1:
+      ansible_host: 192.168.60.41
+      building_name: pdc
+      serial_num: SG3AKMY252
+    pdc-mdf-a6300-sw1:
+      ansible_host: 192.168.60.5
+      building_name: pdc
+      serial_num: SG3ALMQ1ZL
+    pdc-mdf-a8360-sw1:
+      ansible_host: 10.60.254.253
+      building_name: pdc
+      serial_num: SG30LP0090
+    pdc-mdf-a8360-sw2:
+      ansible_host: 10.60.254.254
+      building_name: pdc
+      serial_num: SG37LP00NC
 psla:
   hosts:
     psla-idf1-a6300-sw1:
@@ -321,7 +351,7 @@ sh:
       building_name: sh
       serial_num: TW35KM303L
     sh-noc-a8325-b:
-      ansible_host: 10.255.255.5
+      ansible_host: 192.168.114.5
       building_name: sh
       serial_num: TW33KM303K
     sh-noc-a8360-1-a:
@@ -332,16 +362,24 @@ sh:
       ansible_host: 192.168.114.21
       building_name: sh
       serial_num: SG36LNZ0XQ
-    sh-noc-a8360-2-a:
-      ansible_host: 192.168.114.238
+    sh-noc-a8360-2-b:
+      ansible_host: 192.168.114.22
       building_name: sh
-      serial_num: SG36LNZ0XM
-    sh-noc-a8360-5-a:
-      ansible_host: 192.168.114.15
+    sh-noc-a8360-2-a:
+      ansible_host: 192.168.114.12
+      building_name: sh
+    sh-noc-a8360-3-a:
+      ansible_host: 192.168.114.13
+      building_name: sh
+    sh-noc-a8360-3-b:
+      ansible_host: 192.168.114.23
+      building_name: sh
+    sh-noc-a8360-4-a:
+      ansible_host: 192.168.114.14
       building_name: sh
       serial_num: SG33LP1051
-    sh-noc-a8360-5-b:
-      ansible_host: 192.168.114.25
+    sh-noc-a8360-4-b:
+      ansible_host: 192.168.114.24
       building_name: sh
       serial_num: SG37LP101Y
     sh-noc-ilo-a6300-a:
@@ -380,5 +418,5 @@ all:
       ansible_aoscx_validate_certs: False
       ansible_aoscx_use_proxy: False
       ansible_acx_no_proxy: True
-      ansible_ssh_common_args: "-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
+      ansible_ssh_common_args: "-o PreferredAuthentications=password -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"