What does a datagram header's Time-to-Live (TTL) field indicate? O The time in which a HTTP cookie record expires. O The elapse time to discard cached HTTP responses. O The hop limit value of a network packet. O The time in which IP-to-MAC address mapping is reset. O The time in which domain resolver may cache the answer.

What does a datagram header's Time-to-Live (TTL) field indicate? O The time in which a HTTP cookie record expires. O The elapse time to discard cached HTTP responses. O The hop limit value of a network packet. O The time in which IP-to-MAC address mapping is reset. O The time in which domain resolver may cache the answer.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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