VOICE VLAN (Cisco Note)
Voice Vlan -Voice VLAN feature enables access ports to carry IP voice traffic from an IP Phone -switch can connect to IP Phone to carry IP voice traffic -The Cisco …
Category: Networking
Trunking Protocols (Cisco Note)
A trunk port is a type of connection on a switch that is used to connect a guest virtual machine that is VLAN aware. Generally, all frames that flow through …
VLAN (CISCO Note)
VLAN (Virtual Lan) VLAN = Broadcast Domain = Logical Network (Subnet) * separating network * flexible *security -Layer 2 Security -Divides one single Broadcast domain into Multiple broadcast domains. -Default …
Install Open VPN in Linux
* What is a VPN? A VPN (virtual private network) is the easiest and most effective way for people to protect their internet traffic and keep their identities private online. …
Domain User Account
An account is a collection of credentials on a network. When connecting to a network, each user must have an account to access the resources on that network. The user …
About Layer 3 Switches
Well ….. Layer 3 Switch. What? Switches are endless? How is it? Which is not? There are many types of switches. Wouldn’t it be nice to know all of them? …
About Address Resolution Protocol (ARP)
This time it’s about ARP. About ARP, the meaning is short. His answer is very simple. Here is a simple step-by-step answer below. It is not wrong to say that …
Switch Port Mode
Dynamic Auto Dynamic Desirable Trunk Access Dynamic Auto Access Trunk Trunk Access Dynamic Desirable Trunk Trunk Trunk Access Trunk Trunk Trunk Trunk Not recommended Access Access Access Not recommended Access …
How to show all WiFi passwords in 2 minutes
If you forget the your wireless password, you can show all WiFi password in 2 minutes wiht NifSoft. Today, I want to talk you how to show wireless password with …