Refer to the exhibit. A network engineer fails to install applications in a newly deployed Guest Shell on a Cisco Nexus 9000 Series Switch. Which action in the Guest Shell resolves the issue?

The correct answer is C. Add a domain and name server to the resolv.conf file.. The error message Name or service not known indicates a DNS resolution issue. The Guest Shell can reach the internet, as shown by the successful ping to 8.8.8.8, but it fails to resolve the name of the package repository. To resolve this issue, you need to add a domain and name s

Automation

Question

Exhibits

Options

AConfigure the mgmt0 IP address
BInstall the networking RPM before the PIP install
CAdd a domain and name server to the resolv.conf file.
DDefine the management VRF

How the community answered

(29 responses)

A
10% (3)
B
3% (1)
C
79% (23)
D
7% (2)

Explanation

The error message Name or service not known indicates a DNS resolution issue. The Guest Shell can reach the internet, as shown by the successful ping to 8.8.8.8, but it fails to resolve the name of the package repository. To resolve this issue, you need to add a domain and name server to the resolv.conf file within the Guest Shell, ensuring that DNS resolution works correctly. echo "nameserver 8.8.8.8" >> /etc/resolv.conf This will allow the Guest Shell to resolve domain names and successfully install the required

Topics

#Guest Shell#DNS resolution#resolv.conf#Nexus 9000

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