How to configure Security Policies on a Juniper SRX 

Here's a short tutorial for how to configure Security Policies on a Juniper SRX firewall.
Commands used in video:
1) set security zones trust interface ge-0/0/2
2) set security zones trust host-inbound-traffic system-services all
3) set security zones trust host-inbound-traffic protocols all
4) set security zones untrust interfaces ge-0/0/3
5) set security zones untrust host-inbound-traffic system-services ping
6) edit security policies from-zone trust to-zone untrust policy trust-to-untrust
7) set match source-address any
8) set match destination-address any
9) set match application any
10) set then permit
Below is a link to Juniper's official documentation on how to configure security zones on Juniper firewalls:
www.juniper.ne...