A network engineer finds that a core router has crashed without warning. In this situation, which feature can the engineer use to create a crash collection?

A network engineer finds that a core router has crashed without warning. In this situation, which feature can the engineer use to create a crash collection?
A . secure copy protocol
B . core dumps
C . warm reloads
D . SNMP
E . NetFlow

View Answer

Answer: B

Explanation:

When a router crashes, it is sometimes useful to obtain a full copy of the memory image (called a core dump) to identify the cause of the crash. Core dumps are generally very useful to your technical support representative.

Four basic ways exist for setting up the router to generate a core dump:

Using Trivial File Transfer Protocol (TFTP)

Using File Transfer Protocol (FTP)

Using remote copy protocol (rcp)

Using a Flash disk

Reference: http://www.cisco.com/en/US/docs/internetworking/troubleshooting/guide/tr19aa.html