What is the order of the extension headers that is followed by IPv6?

IPv6 header, Hop-by-Hop, Destination Options (first), Routing, Fragment, Authentication, Encrypted Security Payload, Destination Options (second), followed by an Upper-layer header, indicating payload.

Destination Options (first), Routing, IPv6 header, Hop-by-Hop, Fragment, Authentication, Encrypted Security Payload, Destination Options (second), followed by an Upper-layer header, indicating payload.

Routing, Hop-by-Hop, Destination Options (first), Fragment, Authentication, Encrypted Security Payload, Destination Options (second), followed by an Upper-layer header, indicating payload.

Fragment, Routing, Hop-by-Hop, Destination Options (first), Authentication, Encrypted Security Payload, Destination Options (second), followed by an Upper-layer header, indicating payload.

Which of the following is allowed by a company to be addressed directly from the public network and is hardened to screen the rest of its network from security exposure?

A computer installed in the network and configured with sender reputation

Free GIAC GCIA Exam Practice Questions & Explanations

Last updated on: Nov 12, 2026
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