1. in an ipv4 environment, what information is used by the router to forward data packets from one interface of a router to another?

Each packet that is received is evaluated by the router to determine whether to forward it, where to send it, and which network interface to utilize. The majority of packets are forwarded using the IP destination address and routing data stored in the router's routing table.How does a router transmit data packets between networks?The router examines the network address information from the packet header when a data packet arrives on one of the lines to ascertain the final destination. It then directs the packet to the following network on its route using data from its routing table or routing policy.Router : Among computer networks, a router is a networking device that forwards data packets. On the Internet, routers handle traffic direction tasks.Routing Static and Dynamic :A router chooses which interface to utilize to forward an IP packet to its destination when it receives the packet on one interface. Routing is the term for this.The receiving device's IP address is the destination IP address. Routers utilize this IP address to send the packet to its intended location.To Learn more about  router refer to:https://brainly.com/question/24812743#SPJ4