What is the purpose of a forwarded port in a Vagrant configuration?

To allow the VM to access the internet through the host's connection

To share a directory between the host and the VM

To map a port on the host to a port on the VM, enabling access to services running inside the VM

To assign a static IP address to the VM from the host's subnet

A developer needs to access a Vagrant VM from another machine on the same local network. The VM currently uses a private network. The developer wants to assign a specific IP address to the VM that is reachable from other hosts on the LAN. Which Vagrantfile configuration should be used?

`config.vm.network "forwarded_port", guest: 80, host: 8080`

`config.vm.network "private_network", ip: "192.168.50.10"`

`config.vm.network "private_network", type: "dhcp"`

`config.vm.network "public_network", ip: "192.168.1.50"`

LPIC-3 Virtualization and Containerization

Domain 3Objective 4

353.4 Vagrant (weight: 3) LPIC-3-VIRTUALIZATION Practice Questions (Page 1)

Part of the Topic 353: VM Deployment and Provisioning domain, which makes up ~29% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 90-minute exam (~35–60 total, ~10–17 in this domain), expect 3–4 from this objective — we provide 26 practice questions to prepare you well beyond it. (estimate)

26questions here

6free pages

8concepts

Questions 1–5

1foundation · easy
What is the purpose of a forwarded port in a Vagrant configuration?
Select an answer first
2foundation · easy
Which Vagrant networking mode creates a network that is only accessible from the host machine, typically using a private IP address?
Select an answer first
3expert · hard
A developer needs to access a Vagrant VM from another machine on the same local network. The VM currently uses a private network. The developer wants to assign a specific IP address to the VM that is reachable from other hosts on the LAN. Which Vagrantfile configuration should be used?
Select an answer first
4foundation · easy
Which command is used to create and start a virtual machine based on the configuration in the Vagrantfile?
Select an answer first
5foundation · easy
Which command establishes an SSH session into a running Vagrant-managed virtual machine?
Select an answer first

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353.4 Vagrant (weight: 3) LPIC-3-VIRTUALIZATION Practice Questions (Page 1)

Questions 1–5

What is the purpose of a forwarded port in a Vagrant configuration?

Which Vagrant networking mode creates a network that is only accessible from the host machine, typically using a private IP address?

A developer needs to access a Vagrant VM from another machine on the same local network. The VM currently uses a private network. The developer wants to assign a specific IP address to the VM that is reachable from other hosts on the LAN. Which Vagrantfile configuration should be used?

Which command is used to create and start a virtual machine based on the configuration in the Vagrantfile?

Which command establishes an SSH session into a running Vagrant-managed virtual machine?

Keep studying — Topic 353: VM Deployment and Provisioning