You are a junior network administrator and because of your ongoingexperience your manager has assigned you a new client to assist themsetup their new network.The design and requirements have been provided to you in a simplediagram and instruction set.You have been advised of the following criteria:1. Routers and default gateways are always set to the first IPaddress in the range.2. Switches will always get the second IP address in the range.3. End devices (servers and workstations etc.) will get an IPaddress starting at 20 for the host address.4. Servers will have their MAC address stored on the switch.The following networks will be set up:? DMZ – Used for placing internet facing devices to be able to bereached from the internet as well as the internal corporatenetwork (CorpNet).? Server Network (ServerNet) – used for storing the internalcompany data that only the internal corporate users are able toaccess.? Corporate Network (CorpNet) – used by the normal users of thecompany in the head office that are able to access the internet,the internal servers network and the DMZ. There are multipledepartments in the head office and each should not be able tocommunicate with computers in other departments.? Remote Network (RemoteNet) – is for a remote office that are ableto access the DMZ, the Server Net and the internet.Your task is to configure the network in simulation software so that itcan be tested before it is implemented.You must devise any security options you deem appropriate to meetthe requirements and configure and document them so they can beused when the network is implemented.