Config Interface and Static IP on Ubuntu

Config Interface and Static IP on Ubuntu

- go to file /etc/network/interfaces

- set ip static for interface eth0

 * iface eth0 inet static

- set ip address

 * address <ip>

- set subnet mask

 * netmask <subnet mask>

- set default-gateway

 * gateway <ip default-gateway>

- set dns server

 * dns-nameservers <ip-dns>

- after set all config , press 'Ctrl + X' for exit from this file

- then, answer 'Y' for save file and press 'Enter' for overwrite this file

- Restart network service

 * sudo /etc/init.d/networking restart

- Check config interface

 * ifconfig -a

- If early setting can't save to current config , then reboot os

- enter to root

 * sudo su -

- reboot os

 * reboot

How to Factory Default : Palo Alto Firewall

How to Factory Default : Palo Alto Firewall

- Reboot Device

* GUI : Device > Setup > Operations > Device Operation > Reboot Device

* CLI (in operation mode) : PA3020> request restart system

- After reboot device press <DEL> or <F2> to enter setup

- Enter 'maint' for boot menu

- After enter to boot menu select "PANOS (maint)"

- Enter to maintenance mode select "Continue"

- Select "Factory Reset"

- Select "Factory Reset"

- After Factory Reset success select "Reboot"

- After reboot please wait few minutes then can login , default username & password is "admin"

How to initial config : MGMT Port (in CLI)

- Type "configure" on operation mode to enter configuration mode

* CLI : 

admin@PA-3020# set deviceconfig system ip-address <IP>  netmask <Mask> default-gateway <gateway-ip> 

* Example : admin@PA-3020# set deviceconfig system ip-address 192.168.1.1 netmask 255.255.255.0 default-gateway 192.168.1.254

admin@PA-3020# commit

** don't forget command "commit" **