Load Balancer How to use BIG-IP for free [Virtual Edition / Trial license]
Use BIG-IP for freeWhen dealing with network construction projects that use BIG-IP, it is convenient to be able to test ...
Load Balancer 
Router [Cisco] How to check the ios version recommended by Cisco
Need for firmware upgradeWhen dealing with Cisco equipment in a network construction project, the engineer in charge has...
Firewall (UTM) [PaloAlto] Simple configuration example of source and destination NAT
Work environmentPA-200Version 8.1.19Application order of each process in Palo AltoWhen configuring NAT with PaloAlto, re...
Firewall (UTM) [FortiGate] How to initialize the configuration to factory default
Work environmentFortiGate 60Eversion 7.0.1Initialize the configuration to factory defaultThis is done using the CLI with...
Firewall (UTM) [FortiGate] How to configure a static route
Work environmentFortiGate 60Eversion 7.0.1Configure a static route in GUIOpen the screen and click .The New Static Rout...
Firewall (UTM) [FortiGate] Summary of various status confirmation commands in CLI
Work environmentFortiGate 60Eversion 6.2.xSystem relatedget system statusDisplay various system information# get system ...
Cloud AWS SAP exam preparation information summary
How to achieve cross-account access.Create an IAM user in account A.Create an IAM role in account B.Allow sts:AssumeRole...
Firewall (UTM) [FortiGate] Basic knowledge about configuration command in CLI
About config contentsConfig componentsconfigOne setting hierarchyeditConfiguration hierarchy for one object in configOne...
Firewall (UTM) [FortiGate] How to configure a firewall policy (ver. 7.0.x)
Work environmentFortiGate 60Eversion 7.0.1Creating an address objectYou specify the source and destination addresses whe...
Firewall (UTM) [FortiGate] How to perform config backup and restore
Work environmentFortiGate 60Eversion 7.0.1How to back up the configBack up the config on the GUI.Click your username at ...