Linux Configuration: DNS
The Domain Name System (DNS) DNS is a hierarchical naming system that serves as a directory of networked hosts and resources. Information in the di…
Linux Configuration: Firewall
iptables The iptables command is a low-level tool, and it can be challenging to correctly manage firewalls with that tool. In addition, it only adj…
Fortigate Firewall Configuration: Hostname, IP Setting, Route, NAT
To Login FortiGate-VM64-KVM login: admin Password: To Set Hostname FortiGate-VM64-KVM # config system global FortiGate-VM64-KVM (global) # set hostna…
Cisco Basic Concept
Command Line Modes on Cisco routers and switches The Cisco IOS has different command line modes, The five command line modes are given below: User …
Juniper Basic Concept
Juniper Devices' Series Details Devices Series Descriptions Routers M-series The original range of juniper routers Routing only, no switching T-s…
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