Practice Test 2 | Google Cloud Certified Professional Cloud Network Engineer | Dumps | Mock Test
As the network engineer for a growing organisation you have been asked to implement a network appliance that will handle Intrusion Detection and Prevention (IDS/IPS) between networks. The instance require multiple network interfaces.
Which of the following is true about modifying network interfaces of GCE instances?
A. You can add additional interfaces to an existing instance.
B. You can remove additional interfaces from an existing instance
C. You can only attach additional interface before the instance is launched.
D. IP forwarding is enabled on individual interfaces.
Answer: C
Option A and B is incorrect because you cannot add or remove network interfaces from an existing VM.
Option C is correct because adding more network interfaces can only be done at creation of instances
Option D is incorrect because IP forwarding is done at the VM level.
See https://cloud.google.com/vpc/docs/create-use-multiple-interfaces#max-interfaces for more information on instances with multiple interfaces.
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