300-820 · Question #175
300-820 Question #175: Real Exam Question with Answer & Explanation
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Question
Refer to the exhibit. An engineer must configure a B2B traversal zone. Trusted certification authority and server certificates are uploaded to Cisco Expressway-C and Expressway-E servers. After the traversal zone configuration is completed in Expressway-C, the error message in the exhibit appears. What are the two reasons for the error? (Choose two.)
Options
- AThe peer 1 address in Expressway-C must be replaced by the FQDN of Expressway-C.
- BThe peer 1 address in Expressway-C is not the FADN of Expressway-E.
- CThe communication port is not set to 7001.
- DThe FQDN of Expressway-E cannot be resolved by the DNS server.
- EThe traversal zone TLS verify subject name in Expressway-E does not match the FQDN of
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