Refer to the exhibit. What is the purpose of the “ip ospf message-digest-key 1 md5 cisco” statement in the configuration?
- to specify a key that is used to authenticate routing updates
- to save bandwidth by compressing the traffic
- to enable SSH encryption of traffic
- to create an IPsec tunnel
Exam with this question: CCNA Exploration 4: EWAN Chapter 4 Exam
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