Fundamentals of creating VLANs - Part 1 - The concept
An 'imaginary | software based | virtual switch' is now a part of 'Main Switch' We are going to call the newly created 'Vlan 10' - 'Switch 1', as pictured above, for the purpose of this document …
A quick summarized view to Private VLAN (PVLAN)
To begin with PVLAN, let’s look at the concept of VLAN as a broadcast domain. In general VLAN is a concept of segregating a physical network, so that separate broadcast domains can be …
IEEE 802.1Q – VLAN Tagging and Trunking in Networking
IEEE 802.1Q is the networking standard that defines VLAN (Virtual Local Area Network) tagging on Ethernet frames. VLANs allow network administrators to segment a physical network into …
VLAN1 and VLAN Hopping Attack - Cisco Learning Network
The target machine would receive and process the frame, and that would make the VLAN Hopping Attack successful. Let’s take an example assuming an attacker is connected to switch …
What is the Native VLAN used for? - Cisco Learning Network
On an 802.1q trunk, there is one VLAN that can be untagged. This is called the native VLAN. The switches on both sides of the trunk understand that any frames that are not tagged with a …
Fundamentals of VLAN's - Router on a stick - Cisco Learning …
To decide, which "Vlan Id Number" to attach, to the outgoing frames If the frame is going out of interface numbered FastEthernet 0/0.3, then attach Vlan-3 tag on to it *Click on the image to …
Best Practices for Inter-VLAN Routing in CISCO
In this discussion, lets explore the best ways to set up Inter-VLAN Routing on Cisco devices, using simple explanations and clear examples to help configure network efficiently.
how to delete vlans on a switch - Cisco Learning Network
Hello everyone, I bought a switch to practice myself for CCNA R&S. The switch has about 20 vlan configured on it. Also it is on VTP client mode, So how can I delete those vlans and change …
VLAN Configuration - Cisco Learning Network
Each VLAN have separate IP address. I also configured inter-switch link as trunk link.
Difference between Subnet and VLAN? - Network Engineering …
4 A VLAN is an Ethernet level concept, a subnet is an IP level concept. A VLAN splits an Ethernet network into multiple logically separate Ethernet networks. A subnet defines which hosts a …