Switch [Panasonic HUB] What is management VLAN?
Target environment
Switch-M24eG (PN28240K)
What is management VLAN?
The management VLAN is the VLAN that respo...
Switch Switch [Panasonic HUB] How to configure the management IP address
Target environment
Switch-M24eG (PN28240K)
How to configure the management IP address
You can configure the ma...
Switch [Panasonic HUB] Basic knowledge for Switch-M24eG (PN28240K) configuration
Target environment
Switch-M24eG (PN28240K)
Console login (factory default user information)
The factory defaul...
Router [Cisco] Which one should I use as the C891FJ-K9 IOS file?
Question: Which IOS should I use?
If you look at the product list on Cisco's Software Download site, you can see tha...
Switch [Cisco] Smart Licensing cssm offline trouble case
Target environment
C9000 series switches
IOS-XE 17.3.2 or later
Trouble case
Symptoms: Ack import succee...
Firewall (UTM) [FortiGate] Port forwarding configuration example [Destination NAPT]
Work environment
FortiGate-VMversion 7.0.5
Port forwarding example
As shown in the figure below, configure th...
Firewall (UTM) [FortiGate] Save and check firewall logs
Work environment
FortiGate-60Eversion 7.2.1
Save firewall logs
FortiGate sets whether to save traffic logs for...
Firewall (UTM) About nslookup on FortiGate [name resolution]
Work environment
FortiGate-60Eversion 7.2.1
"nslookup" on FortiGate
There is an nslookup command that can be u...
Firewall (UTM) [FortiGate] How to configure link aggregation
Work environment
FortiGate-60Eversion 7.0.6
Link Aggregation in FortiGate
Link aggregation can be configured w...
Firewall (UTM) [FortiGate] How to configure HA (high availability)
Work environment
FortiGate-VMversion 7.0.5
What is HA (High Availability)?
HA is a redundant configuration usi...