Which field in the IP header can be used to ensure that a packet is forwardedthrough no more than N routers?

What is the name of the field in an IPv4 header that specifies the maximum number of routers that a packet can pass through on a network? A. Version B. Header Length C. Type of Service D. Time to Live

Which portion of the network layer address does a router use to forward packets?

What information in the IP packet does the router use to determine which interface to forward the packet?

What part of an IP packet header identifies the protocol that will continue to process the packet? A. Network part B. Protocol field C. Host part D. Network mask

What field in the IPv4 header is used to prevent a packet from circulating indefinitely?Group of answer choicesHeader ChecksumFragment OffsetVersionTime to Live