What is an IP alias in Linux?

A VLAN interface that tags traffic with a VLAN ID

A virtual interface created by adding a colon and a number to a physical interface name (e.g., eth0:1)

A secondary IP address assigned to the same physical interface without a separate interface name

A bonding interface that combines multiple physical NICs

Which tc subcommand is used to add a queuing discipline to an interface?

tc qdisc add dev eth0 root handle 1: htb

tc qdisc change dev eth0 root handle 1: htb

tc filter add dev eth0 root handle 1: htb

tc class add dev eth0 root handle 1: htb

LPI LPIC-2:Linux Engineer (201-450)

Domain 6Objective 2

205.2 Advanced Network Configuration (weight: 4) LPIC-2 Practice Questions (Page 5)

Part of the Topic 205: Networking Configuration domain, which makes up ~10% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 90-minute exam (~35–60 total, ~4–6 in this domain), expect 1–2 from this objective — we provide 26 practice questions to prepare you well beyond it. (estimate)

26questions here

6free pages

12concepts

Questions 21–25

21foundation · easy
What is an IP alias in Linux?
Select an answer first
22foundation · easy
Which bonding mode provides fault tolerance by using only one active interface at a time, with the others as standby?
Select an answer first
23foundation · easy
Which tc subcommand is used to add a queuing discipline to an interface?
Select an answer first
24foundation · easy
Which bonding mode requires the switch to support the Link Aggregation Control Protocol (LACP)?
Select an answer first
25foundation · medium
On a Linux system, an administrator needs to view the entries in a non-default routing table that was created for policy routing. Which command displays the routes in a specific routing table by its numeric ID?
Select an answer first

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205.2 Advanced Network Configuration (weight: 4) LPIC-2 Practice Questions (Page 5)

Questions 21–25

What is an IP alias in Linux?

Which bonding mode provides fault tolerance by using only one active interface at a time, with the others as standby?

Which tc subcommand is used to add a queuing discipline to an interface?

Which bonding mode requires the switch to support the Link Aggregation Control Protocol (LACP)?

On a Linux system, an administrator needs to view the entries in a non-default routing table that was created for policy routing. Which command displays the routes in a specific routing table by its numeric ID?

Keep studying — Topic 205: Networking Configuration