diff --git a/INTERNET.md b/INTERNET.md
index 00dd272..261b8e3 100644
--- a/INTERNET.md
+++ b/INTERNET.md
@@ -1,7 +1,11 @@
 enable
 configure terminal
+!
 interface e0/0
  ip address 1.1.1.1 255.255.255.0
  no shutdown
+!
+ip route 0.0.0.0 0.0.0.0 1.1.1.2
+!
 end
 write memory
\ No newline at end of file
diff --git a/ISP.md b/ISP.md
index c128836..6098933 100644
--- a/ISP.md
+++ b/ISP.md
@@ -1,15 +1,20 @@
 enable
 configure terminal
+!
 interface e0/0
  ip address 55.55.55.106 255.255.255.252
  no shutdown
+!
 interface e0/1
  ip address 192.168.10.1 255.255.255.248
  no shutdown
+!
 interface e0/2
  ip address 1.1.1.2 255.255.255.0
  no shutdown
+!
 ip route 10.10.0.0 255.255.0.0 55.55.55.105
 ip route 10.10.5.0 255.255.255.0 192.168.10.2
+!
 end
 write memory
\ No newline at end of file
diff --git a/R-DarkStore.md b/R-DarkStore.md
index 9f5fe68..52e2ef3 100644
--- a/R-DarkStore.md
+++ b/R-DarkStore.md
@@ -1,32 +1,65 @@
 enable
 configure terminal
+!
 interface e0/0
  no ip address
  no shutdown
-interface e0/1
- no ip address
- no shutdown
+!
 interface e0/0.30
  encapsulation dot1Q 30
  ip address 10.10.3.1 255.255.255.0
+!
 interface e0/0.40
  encapsulation dot1Q 40
  ip address 10.10.4.1 255.255.255.0
+!
+interface e0/1
+ no ip address
+ no shutdown
+!
 interface e0/1.60
  encapsulation dot1Q 60
  ip address 10.10.6.1 255.255.255.0
+!
 interface e0/2
  ip address 55.55.55.105 255.255.255.252
  no shutdown
+!
+interface e0/3
+ no ip address
+ shutdown
+!
 ip route 0.0.0.0 0.0.0.0 55.55.55.106
+!
 ip access-list standard NAT_ACL
  permit 10.10.0.0 0.0.255.255
+!
 interface e0/0
  ip nat inside
+!
 interface e0/1
  ip nat inside
+!
 interface e0/2
  ip nat outside
+!
 ip nat inside source list NAT_ACL interface e0/2 overload
+!
+ip dhcp pool LOGISTICS
+ network 10.10.3.0 255.255.255.0
+ default-router 10.10.3.1
+ dns-server 8.8.8.8
+ lease 7
+!
+ip dhcp excluded-address 10.10.3.1 10.10.3.10
+!
+ip dhcp pool STORAGE
+ network 10.10.4.0 255.255.255.0
+ default-router 10.10.4.1
+ dns-server 8.8.8.8
+ lease 7
+!
+ip dhcp excluded-address 10.10.4.1 10.10.4.10
+!
 end
 write memory
\ No newline at end of file
diff --git a/R-HQ.md b/R-HQ.md
new file mode 100644
index 0000000..b720b9b
--- /dev/null
+++ b/R-HQ.md
@@ -0,0 +1,51 @@
+enable
+configure terminal
+!
+interface e0/0
+ ip address 192.168.10.2 255.255.255.248
+ no shutdown
+!
+interface e0/1
+ no ip address
+ no shutdown
+!
+interface e0/1.50
+ encapsulation dot1Q 50
+ ip address 10.10.5.1 255.255.255.0
+!
+interface e0/2
+ no ip address
+ no shutdown
+!
+interface e0/2.10
+ encapsulation dot1Q 10
+ ip address 10.10.1.1 255.255.255.0
+!
+interface e0/2.20
+ encapsulation dot1Q 20
+ ip address 10.10.2.1 255.255.255.0
+!
+interface e0/3
+ no ip address
+ shutdown
+!
+ip route 0.0.0.0 0.0.0.0 192.168.10.1
+!
+ip dhcp pool IT
+ network 10.10.1.0 255.255.255.0
+ default-router 10.10.1.1
+ dns-server 8.8.8.8
+ lease 7
+!
+ip dhcp excluded-address 10.10.1.1 10.10.1.100
+!
+ip dhcp pool MANAGEMENT
+ network 10.10.2.0 255.255.255.0
+ default-router 10.10.2.1
+ dns-server 8.8.8.8
+ lease 7
+!
+ip dhcp excluded-address 10.10.2.1 10.10.2.100
+!
+end
+write memory
\ No newline at end of file
diff --git a/Readme b/Readme
index 3ab4c64..9606e6b 100644
--- a/Readme
+++ b/Readme
@@ -46,6 +46,25 @@ ISP
 ├─ e0/0 ↔ R-Darkstore e0/2
 ├─ e0/1 ↔ R-HQ e0/0
 └─ e0/2 ↔ INTERNET e0/0
+R-HQ
+├─ e0/0 ↔ ISP e0/1
+├─ e0/1 ↔ SW2-HQ e0/0
+├─ e0/2 ↔ SW1-HQ e0/0
+└─ e0/3 ↔ WAN e0/0
+SW1-HQ
+├─ e0/0 ↔ R-HQ e0/2
+├─ e0/1 ↔ PCI-1 eth0
+├─ e0/2 ↔ PCI-2 eth0
+├─ e0/3 ↔ PCM-1 eth0
+└─ e1/0 ↔ PCM-2 eth0
+SW2-HQ
+├─ e0/0 ↔ R-HQ e0/1
+├─ e0/1 ↔ DC eth0
+├─ e0/2 ↔ DNS eth0
+├─ e1/0 ↔ Ansible eth0
+├─ e0/3 ↔ Mail eth0
+├─ e1/2 ↔ Web eth0
+└─ e1/1 ↔ FS eth0
 SW1-Darkstore
 ├─ e0/1 ↔ SW3-Darkstore e0/0
 ├─ e0/2 → PCL-3        (VLAN 30)
diff --git a/SW1-Darkstore.md b/SW1-Darkstore.md
index 77d1b4e..a4989ad 100644
--- a/SW1-Darkstore.md
+++ b/SW1-Darkstore.md
@@ -1,40 +1,49 @@
 enable
 configure terminal
+!
 vlan 30
  name Logistics
+!
 vlan 40
  name Storage
+!
 interface e0/2
  description PCL-3 - Logistics
  switchport mode access
  switchport access vlan 30
  no shutdown
+!
 interface e0/3
  description PCL-4 - Logistics
  switchport mode access
  switchport access vlan 30
  no shutdown
+!
 interface e1/0
  description PCS-3 - Storage
  switchport mode access
  switchport access vlan 40
  no shutdown
+!
 interface e1/1
  description PCS-4 - Storage
  switchport mode access
  switchport access vlan 40
  no shutdown
+!
 interface e0/0
  description To R-Darkstore
  switchport trunk encapsulation dot1q
  switchport mode trunk
  switchport trunk allowed vlan 30,40
  no shutdown
+!
 interface e0/1
  description To SW3-Darkstore
  switchport trunk encapsulation dot1q
  switchport mode trunk
  switchport trunk allowed vlan 30,40
  no shutdown
+!
 end
 write memory
\ No newline at end of file
diff --git a/SW1-HQ.md b/SW1-HQ.md
new file mode 100644
index 0000000..cef7935
--- /dev/null
+++ b/SW1-HQ.md
@@ -0,0 +1,42 @@
+enable
+configure terminal
+!
+vlan 10
+ name IT
+!
+vlan 20
+ name Management
+!
+interface e0/1
+ description PCI-1 - IT
+ switchport mode access
+ switchport access vlan 10
+ no shutdown
+!
+interface e0/2
+ description PCI-2 - IT
+ switchport mode access
+ switchport access vlan 10
+ no shutdown
+!
+interface e0/3
+ description PCM-1 - Management
+ switchport mode access
+ switchport access vlan 20
+ no shutdown
+!
+interface e1/0
+ description PCM-2 - Management
+ switchport mode access
+ switchport access vlan 20
+ no shutdown
+!
+interface e0/0
+ description To R-HQ
+ switchport trunk encapsulation dot1q
+ switchport mode trunk
+ switchport trunk allowed vlan 10,20
+ no shutdown
+!
+end
+write memory
\ No newline at end of file
diff --git a/SW2-Darkstore.md b/SW2-Darkstore.md
index 01911af..94f3783 100644
--- a/SW2-Darkstore.md
+++ b/SW2-Darkstore.md
@@ -1,32 +1,40 @@
 enable
 configure terminal
+!
 vlan 30
  name Logistics
+!
 vlan 40
  name Storage
+!
 vlan 60
  name DS-Servers
+!
 interface e0/1
  description Portal - DS-Servers
  switchport mode access
  switchport access vlan 60
  no shutdown
+!
 interface e0/2
  description FileServer - DS-Servers
  switchport mode access
  switchport access vlan 60
  no shutdown
+!
 interface e0/0
  description To R-Darkstore
  switchport trunk encapsulation dot1q
  switchport mode trunk
  switchport trunk allowed vlan 60
  no shutdown
+!
 interface e0/3
  description To SW1-Darkstore
  switchport trunk encapsulation dot1q
  switchport mode trunk
  switchport trunk allowed vlan 30,40,60
  no shutdown
+!
 end
 write memory
\ No newline at end of file
diff --git a/SW2-HQ.md b/SW2-HQ.md
new file mode 100644
index 0000000..1aa9b01
--- /dev/null
+++ b/SW2-HQ.md
@@ -0,0 +1,51 @@
+enable
+configure terminal
+!
+vlan 50
+ name HQ-Servers
+!
+interface e0/1
+ description DC - Data Center
+ switchport mode access
+ switchport access vlan 50
+ no shutdown
+!
+interface e0/2
+ description DNS - DNS Server
+ switchport mode access
+ switchport access vlan 50
+ no shutdown
+!
+interface e0/3
+ description Mail - Mail Server
+ switchport mode access
+ switchport access vlan 50
+ no shutdown
+!
+interface e1/0
+ description Ansible - Automation
+ switchport mode access
+ switchport access vlan 50
+ no shutdown
+!
+interface e1/1
+ description FS - File Server
+ switchport mode access
+ switchport access vlan 50
+ no shutdown
+!
+interface e1/2
+ description Web - Web Server
+ switchport mode access
+ switchport access vlan 50
+ no shutdown
+!
+interface e0/0
+ description To R-HQ
+ switchport trunk encapsulation dot1q
+ switchport mode trunk
+ switchport trunk allowed vlan 50
+ no shutdown
+!
+end
+write memory
\ No newline at end of file
diff --git a/SW3-Darkstore.md b/SW3-Darkstore.md
index 46d451b..7b4fea2 100644
--- a/SW3-Darkstore.md
+++ b/SW3-Darkstore.md
@@ -1,34 +1,42 @@
 enable
 configure terminal
+!
 vlan 30
  name Logistics
+!
 vlan 40
  name Storage
+!
 interface e0/1
  description PCL-1 - Logistics
  switchport mode access
  switchport access vlan 30
  no shutdown
+!
 interface e0/2
  description PCL-2 - Logistics
  switchport mode access
  switchport access vlan 30
  no shutdown
+!
 interface e0/3
  description PCS-1 - Storage
  switchport mode access
  switchport access vlan 40
  no shutdown
+!
 interface e1/0
  description PCS-2 - Storage
  switchport mode access
  switchport access vlan 40
  no shutdown
+!
 interface e0/0
  description To SW1-Darkstore
  switchport trunk encapsulation dot1q
  switchport mode trunk
  switchport trunk allowed vlan 30,40
  no shutdown
+!
 end
 write memory
\ No newline at end of file