Explain the process of ensuring data delivery between a user and an application in the context of VLAN and firewalls env...
Explain the process of ensuring data delivery between a user and an application in the context of VLAN and firewalls environment.
Homework Answers
So, let us take an example where a user trying to access the application server. So based on a firewall, the firewall rules will allow the trusted traffic entering into the network. The firewall rules will only allow those traffic specially the http traffic which allow the data to be transferred from the client machine to the application server. The VLAN or the Virtual LAN is worked on the switch level where the client machine able to communicate or transfer data to the application server present in the same VLAN. So when the client will try to send data to the application, it uses the Address Resolution Protocol which follows a table that has mapping of the IP address and the MAC address. So the data can able to communicate to the application server only.
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Explain the process of ensuring data delivery between a user and an application in the context of VLAN and firewalls env...
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