Sub Blog について
Sub Blog では英語でアウトプットしていますが、Google 翻訳すると理解できる日本語になると思います。こちらのブログと重なる内容と、Sub Blog だけに記載している内容があります。

Network Strategy Guide
Knowledge Collection of a Network Engineer
Firewall (UTM)
FortiGate
- Getting Started with FortiGate
- System settings
- Interface settings
- Routing settings
- Firewall policy settings
- VPN settings
- Security profile settings
Palo Alto
- [PaloAlto] How to configure a static route
- [PaloAlto] Completely understand the address object settings
- [PaloAlto] Completely understand the service object settings
- [PaloAlto] Simple configuration example of source and destination NAT
Check Point
- [Check Point R81] How to investigate the cause of packet drops
- [Check Point R81] What is Master expire in VRRP?
- [Check Point R81] Trap user settings are required to send link down/up SNMP traps
- [Check Point R81] Precautions when changing the IP address of SNMP Agent Interfaces
Router / Switch
Cisco
- [Cisco] How to check the ios version recommended by Cisco
- [Cisco C9000] Command log that you want to acquire when configuring the stack and notes on stack mode
- [Cisco] Overview of Smart Licensing Using Policy and how to set it
- [Cisco] What to do when CSSM offline is adopted [Smart License]
- [Cisco] C9300 Series Switch IOS Version Upgrade Procedure
- [Cisco] How to decode the encrypted password on the config
Load Blancer
BIG-IP
- How to use BIG-IP for free [Virtual Edition / Trial license]
- [BIG-IP] Test the server authentication operation of Server SSL profile
- [BIG-IP] How to send logs to the Syslog server using iRules
- [BIG-IP] Summary of information for setting up a Standard virtual server
- [BIG-IP] Summary of information for setting up TCP profile
- [BIG-IP] Summary of information for setting up HTTP Compression profile
- [BIG-IP] Summary of information for setting up OneConnect profile
- [BIG-IP] What is the Port Lockdown setting for Self IPs?
- [BIG-IP] How to check the cipher list included in Cipher Suites
- [BIG-IP] Usage and properties of the node specified by the FQDN