The Following System Log Message Is Presented After a Network

question 213

Multiple Choice

The following system log message is presented after a network administrator configures a GRE tunnel: %TUN-RECURDOWN Interface Tunnel 0 temporarily disabled due to recursive routing Why is Tunnel 0 disabled?

• A) Because dynamic routing is not enabled.
• B) Because the tunnel cannot reach its tunnel destination.
• C) Because the best path to the tunnel destination is through the tunnel itself.
• D) Because the router cannot recursively identify its egress forwarding interface.

---

Definitions:

Costs

The expenditure or amount of resources (financial, time, material) required to conduct activities or achieve certain outcomes.

Benefits

Advantages or positive outcomes that result from a specific action, situation, or policy.

Ultimate Causes

Explanatory factors in biology that address why organisms have the traits they do, often looking at historical reasons and evolutionary processes.

Evolutionary Pressures

Various factors in the environment that influence the survival and reproduction of species, driving the process of natural selection.