Redhat Linux 9: trả lời câu hỏi về thiết lập mạng trong linux

November 21, 2023

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Red Hat Enterprise Linux Administration

2023 11 15 11 34 36

What is the network address in the address 213.214.215.99/29?
. Which command only shows link status and not the IP address?
. You have manually edited the /etc/resolv.conf file to include
DNS servers. After a restart your modifications have
disappeared. What is happening?
. Which file contains the hostname in RHEL 9?
. Which command enables you to set the hostname in an easy
way?
. Where does NetworkManager store the configuration that it
generates?
. Which configuration file can you change to enable hostname
resolution for a specific IP address?
. Is a non-administrator user allowed to change
NetworkManager connections?
. How do you verify the current status of the NetworkManager
service?
. Which command enables you to change the current IP address
and default gateway on your network connection?