An internal firewall, also known as an internal network firewall or a segment firewall, is a security system designed to protect and control traffic between different segments within an organization’s
Tag: vlan
![](https://barisyuksel.com.tr/wp-content/uploads/2023/04/huawei_vlan_diagram-1.png)
Huawei switches are network switches developed and produced by Huawei Technologies Co. Ltd., a leading global provider of information and communications technology (ICT) infrastructure and smart devices. Huawei switches offer
![](https://barisyuksel.com.tr/wp-content/uploads/2023/01/forti_post_header.png)
Configuring a Fortigate Firewall is an important step for any network administrator. It not only ensures that the firewall is set up correctly, but also helps keep the network secure
![](https://barisyuksel.com.tr/wp-content/uploads/2022/12/voice_vlan.png)
Voice VLAN is used to provide voice traffic with a dedicated VLAN. Voice traffic is isolated from other network traffic and so it doesn’t slow down the network. In order
![](https://barisyuksel.com.tr/wp-content/uploads/2022/12/vtp_cisco.png)
A VTP server is a switch to which other switches are connected. The VTP server maintains the VLAN database and propagates it to all the other switches. There are three
In this simulation you can find all necessary configuration. You can download .pkt Cisco Package Tracer file and open it on your computer. There are 5 VLAN configured and 1
![](https://barisyuksel.com.tr/wp-content/uploads/2022/10/cisco_CLI.jpg)
#enable This command enables users to enter their commands on the terminal. Moves user to privilege mode. #configure terminal This command allows users to make some changes on the configuration.
![](https://barisyuksel.com.tr/wp-content/uploads/2022/10/vlan_configuration_cisco.png)
Here you can find the logical topology which was created on Cisco package tracer. There are 3 different VLANs on this system. VLAN 10 is highlighted green, VLAN 2O is