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Exam HP0-Y47 topic 1 question 8 discussion

Actual exam question from HP's HP0-Y47
Question #: 8
Topic #: 1
[All HP0-Y47 Questions]

A network administrator wants to configure Open Shortest Path (OSPF) MD5 authentication on VLAN 100 on an HP ProVision switch. The administrator has created a global MD5 key chain with an ID and key string that matches the neighbors. which additional step must the administrator complete to accomplish this?

  • A. Set OSPF authentication to MD5 mode in the OSPF area settings
  • B. Activate MD5 key rotation globally
  • C. Enable MD5 key rotation globally
  • D. Assign this MD5 key to OSPF VLAN 100
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Suggested Answer: D 🗳️
Authentication-key: OSPF supports three methods of authentication for each interfacenone, simple password, and MD5. Only one method of authentication can be active on an interface at a time.
The MD5 method of authentication requires you to configure a key ID and an MD5 Key
Reference: Chapter 8, Configuring OSPF
http://www.hp.com/rnd/support/manuals/pdf/release_06628_07110/Bk2_Ch8_OSPF.pdf
by bikelepo at April 4, 2025, 6:23 p.m.

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