Need minor help changing Cisco packet tracer file, to change network type

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HI , I am a Cisco (CCNA) certified Telecommunication and Networking Engineer. I have been working in the fields of Telecommunication , Networking , Linux and Cloud technologies several years, therefore I have a fresh knowledge on these. I will support you for followings :- Packet Tracer tasks GNS3 tasks TCP/IP and UDP Routing protocols(RIP,OSPF,EIGRP,Static) related tasks network Design tasks VLAN/VTP configuration DHCP VPN (IPsec) Wireless(IEEE 802.x) Switching(STP,HSRP,Ether-channel) Documentation Design Report Design You can check my Fiverr profile too for my previous works.