CompTIALinux+
Domain 1Objective 4
Network Configuration XK0-006 Practice Questions (Page 2)
Part of the System Management domain, which accounts for 23% of the XK0-006 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~8–14 in this domain), expect 1–2 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)
28questions here
6free pages
7concepts
23%of the exam
Questions 6–10
- 6
A RHEL 9 server has two network interfaces: ens3 (connected to the corporate network) and ens4 (connected to a management network). The administrator needs to configure ens3 with a static IP 10.0.0.10/24 and a default gateway 10.0.0.1. The ens4 interface should have a static IP 192.168.1.10/24 and should NOT use the default gateway. The administrator uses NetworkManager. Which configuration ensures that ens4 does not become the default route?
Select an answer first - 7
Which command is used to request a new IP address from a DHCP server for an interface?
Select an answer first - 8
A RHEL 8 server has a connection profile named 'ens3' managed by NetworkManager. The administrator needs to make the IP configuration persistent and ensure it is applied at boot. The administrator runs `nmcli con mod ens3 ipv4.addresses 10.0.0.10/24 ipv4.gateway 10.0.0.1 ipv4.method manual` and then `nmcli con up ens3`. After a reboot, the server does not have the static IP. What is the most likely cause?
Select an answer first - 9
Which command is used to display active network connections, listening ports, and socket statistics?
Select an answer first - 10
A Debian 12 server's ethernet interface enp2s0 is not receiving an IP address from the DHCP server. The administrator checks /etc/network/interfaces and sees only the loopback configuration. Which action should the administrator take to enable DHCP on this interface?
Select an answer first
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