Cisco
350-801 · Question #440
An administrator troubleshoots a DNS issue with Cisco UCM and observes that the hostname resolution returns the wrong IP address. The DNS team informs the administrator that the A/AAA record was recen
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Question
An administrator troubleshoots a DNS issue with Cisco UCM and observes that the hostname resolution returns the wrong IP address. The DNS team informs the administrator that the A/AAA record was recently updated on the DNS server. Which action must be taken on Cisco UCM to reflect the correct entries?
Options
- ARestart the DNS server to flush any stale entries
- BFlush the current cache using this CLI command: admin:utils network name-service hosts cache
- CDelete the arp entry of the host utils network arp delete
- DFlush the current cache using this CLI command: admin:utils network name-service hosts cache
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Topics
#DNS Troubleshooting#Cisco UCM CLI#Network Services#Cache Management