300-715 · Question #292
300-715 Question #292: Real Exam Question with Answer & Explanation
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Question
A network engineer has recently configured a remote branch router to authenticate to a centralized Cisco ISE server behind the corporate firewall using TACACS+. After making this configuration change, the engineer opened another SSH session to the router in order to verity that login attempts are now being sent to Cisco ISE, however that login attempt was unsuccessful. There are no connection attempts showing in the TACACS live log in Cisco ISE and the firewall administrator has verified that they see syslog and SNMP traffic destinated for the IP address of Cisco ISE, but no TACACS+ traffic. Which misconfiguration is the cause of the failed login?
Options
- AThe router is missing a route to the Cisco ISE server.
- BThe tacacs source-interface command on the router references the wrong interface.
- CNo hosts have been defined under the aaa server group on the router.
- DThe shared secret entered on the router for the Cisco ISE server is incorrect.
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