Other than a working EIGRP configuration, which option must be the same on all routers for EIGRP authentication key role over to work correctly?

A. SMTP

B. SNMP

C. passwords

D. time D








 

Suggested Answer: Explanation

Requirements for EIGRP authentication
✑ The time must be properly configured on all routers. Refer to Configuring NTP for more information.
✑ A working EIGRP configuration is recommended.
If we have option "Key-Chain", instead of "Passwords" then option C would also be correct.
References:
https://www.cisco.com/c/en/us/support/docs/ip/enhanced-interior-gateway-routing-protocol-eigrp/82110-eigrp-authentication.html

This question is in 300-101 Cisco Implementing Cisco IP Routing (ROUTE) Exam
For getting Cisco Certified Network Professional (CCNP) Routing and Switching Certificate




Disclaimers:
The website is not related to, affiliated with, endorsed or authorized by Cisco.
Trademarks, certification & product names are used for reference only and belong to Cisco.
The website does not contain actual questions and answers from Cisco's Certification Exam.