If all routers in a network use the same subnet mask, what is this known as?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Prepare with flashcards and multiple choice questions for the Cyber Fundamentals Block 3 Test. Each question includes hints and explanations to boost understanding. Get fully equipped for your exam!

Multiple Choice

If all routers in a network use the same subnet mask, what is this known as?

Explanation:
Classful routing is at work here. When every router in a network applies the same subnet mask, the network boundaries are defined by the IP address class (Class A, B, or C) and the mask is assumed rather than carried in routing updates. This fixed, class-based approach contrasts with classless (CIDR) routing, where subnets can have different masks and the mask is explicitly shared in routing advertisements. The described setup—uniform mask across all routers—fits the classful routing pattern.

Classful routing is at work here. When every router in a network applies the same subnet mask, the network boundaries are defined by the IP address class (Class A, B, or C) and the mask is assumed rather than carried in routing updates. This fixed, class-based approach contrasts with classless (CIDR) routing, where subnets can have different masks and the mask is explicitly shared in routing advertisements. The described setup—uniform mask across all routers—fits the classful routing pattern.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy