XK0-004 · Question #180
A junior administrator is configuring local name lookups for fully qualified domain names in an isolated environment. The administrator is given a checklist and must accomplish the following tasks…
The correct answer is C. Open the /etc/hosts file with a file editor and add the following lines. Modify Hosts File in Linux On Linux, the full path to the file is /etc/hosts. In your terminal window, open the hosts file using your favorite text editor : $ sudo nano /etc/hosts
Question
A junior administrator is configuring local name lookups for fully qualified domain names in an isolated environment. The administrator is given a checklist and must accomplish the following tasks:
- Add localhost with loopback address.
- Add 192.168.192.12/24 to resolve to database01.comptia.org
Given this scenario, which of the following steps should the administrator perform to accomplish these tasks?
Options
- AOpen the /etc/nsswitch.conf file with a file editor and add the following lines:
- BOpen the /etc/dhcpd.conf file with a file editor and add the following lines:
- COpen the /etc/hosts file with a file editor and add the following lines:
- DOpen the /etc/network file with a file editor and add the following lines:
How the community answered
(44 responses)- A7% (3)
- B2% (1)
- C89% (39)
- D2% (1)
Explanation
Modify Hosts File in Linux On Linux, the full path to the file is /etc/hosts. In your terminal window, open the hosts file using your favorite text editor : $ sudo nano /etc/hosts
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