Fix broken links etc.

config/network/wlan.md

@@ -0,0 +1,11 @@
+---
+title: WLAN
+breadcrumbs:
+- title: Configuration
+- title: Network
+---
+{% include header.md %}
+
+**TODO** Channels etc.
+
+{% include footer.md %}

index.md

@@ -42,11 +42,10 @@ Random collection of config notes and miscellaneous theory. Technically not a wi
 
 #### General
 
+- [Routing](config/network/routing/)
 - [Switching](config/network/switching/)
 - [WLAN](config/network/wlan/)
-- [Routing](config/network/routing/)
 - [Security](config/network/security/)
-- [Miscellaneous](config/network/misc/)
 
 #### Specific
 
@@ -59,7 +58,7 @@ Random collection of config notes and miscellaneous theory. Technically not a wi
 - [Linksys LGS Switches](config/network/linksys-lgs/)
 - [Linux Switching & Routing](config/network/linux/)
 - [pfSense](config/network/pfsense/)
-- [UniFi](config/network/unifi/)
+- [UniFi Access Points](config/network/unifi-ap/)
 
 ### PC
 
@@ -71,9 +70,9 @@ Random collection of config notes and miscellaneous theory. Technically not a wi
 
 ### Network
 
-- [Network Architecture](it/network/architecture/)
 - [IPv4](it/network/ipv4/)
 - [IPv6](it/network/ipv6/)
+- [Network Architecture](it/network/architecture/)
 - [Switching](it/network/switching/)
 - [Wireless Basics](it/network/wireless-basics/)
 - [WLAN](it/network/wlan/)

it/network/ipv4.md

@@ -47,7 +47,7 @@ Originally the IPv4 address space was split into five classes with fixed, implic
 
 **Classless inter-domain routing (CIDR)** allows combining multiple smaller networks (with a common prefix) into a larger network (supernetting). It is the opposite of classful routing.
 
-The terms are frequently interchanged and used to refer to the same thing.
+The terms are frequently interchanged and now typically used to refer to the same thing.
 
 ### Special Addresses