Improve README

README.md

@@ -252,6 +252,18 @@ Add our broadband interface to the WWAN zone.
 
 ### Configure our DNS recursive resolver
 
+We use LuCi to setup our recursive DNS
+
+Go to Network -> DHCP and DNS -> Advanced Settings -> Set port 5353 for the DNS server  
+Go to Service -> Recursive DNS -> Unbound -> DHCP -> and select dnsmasq  
+Go to System -> Startup -> Start unbound  
+Check in  Service -> Recursive DNS -> Files -> Show: Unbound -> at the end, forward-zone must be declared for you
+Check with `netstat -tlpn` that unbound listens on port 53 and dnsmasq on port 5353.
+Finally check with `dig +short @192.168.1.1 sci-hub.se` and `dig +short @192.168.1.1 parangon.lan` (this is the name of our router)
+
+We use:
+  - http://kacangbawang.com/say-bye-to-providers-dns-servers-be-your-own-dns-resolver/
+
 Related with OpenWRT:
   - https://openwrt.org/docs/guide-user/services/dns/unbound  
   - https://openwrt.org/docs/guide-user/services/dns/dot\_unbound
@@ -259,7 +271,6 @@ Related with OpenWRT:
   - https://gist.github.com/kevinoid/00656e6e4815e3ffe25dabe252e0f1e3
   - https://kevinlocke.name/bits/2017/03/09/unbound-with-dnsmasq-on-openwrt/
   - https://blog.josefsson.org/tag/openwrt/
-  - http://kacangbawang.com/say-bye-to-providers-dns-servers-be-your-own-dns-resolver/
   - https://zhmail.com/2018/04/20/setting-up-a-dns-over-tls-forwarding-cache-on-openwrt-snapshot-r6693-or-later/
   - https://www.dnssec-deployment.org/2012/03/a-validating-recursive-resolver-on-a-70-home-router/
   - https://blog.grobox.de/2018/what-is-dns-privacy-and-how-to-set-it-up-for-openwrt/
@@ -277,6 +288,10 @@ Sites to test:
 
 Test with Youtube on Android.
 
+## Known Bugs
+
+section\_id is not defined: https://forum.openwrt.org/t/updated-cant-fetch-latest-git-error-when-creating-interface-with-luci-section-id-is-not-defined/91836/3
+
 ## Logs
 
 uboot logs: