Oracle
1Z0-403 · Question #93
1Z0-403 Question #93: Real Exam Question with Answer & Explanation
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Question
Observe the following script: #!/bin/sh grep search /etc/resolv.conf | grep -q example.com if [ $? -ne 0 ]; then sed -i 's/search /search example.com /g' /etc/resolv.conf fi The script is placed in the /etc/dhclient-exit-hooks file of station1. What purpose does this script serve?
Options
- AIt ensures that the station1 IP address remains unchanged.
- BIt ensures that station1 does not contact example.com for host name resolution.
- CIt ensures that the example.com domain is always present in the domain name server (DNS) search
- DIt ensures that the dynamic host configuration protocol (DHCP) server that allocates the IP address for
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