In IPv6, what is the field that replaces the IPv4 TTL concept called?

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Multiple Choice

In IPv6, what is the field that replaces the IPv4 TTL concept called?

Explanation:
IPv6 uses a limit on how many hops a packet can traverse, but it goes by the name Hop Limit. This field serves the same purpose as IPv4’s TTL: every router that forwards the packet decreases the Hop Limit by one, and if it reaches zero the packet is discarded to prevent endless loops. The term Time To Live and the field TTL belong to IPv4 and aren’t used in the IPv6 header, and a field called Maximum Hop isn’t a standard IPv6 term. Hop Limit is the actual field in IPv6 that replaces the IPv4 TTL concept.

IPv6 uses a limit on how many hops a packet can traverse, but it goes by the name Hop Limit. This field serves the same purpose as IPv4’s TTL: every router that forwards the packet decreases the Hop Limit by one, and if it reaches zero the packet is discarded to prevent endless loops. The term Time To Live and the field TTL belong to IPv4 and aren’t used in the IPv6 header, and a field called Maximum Hop isn’t a standard IPv6 term. Hop Limit is the actual field in IPv6 that replaces the IPv4 TTL concept.

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