Which two weaknesses in a proposed network design can be identified by setting up a prototype network and performing tests on it? (Choose two.)

IT Exam Items Repository › Category: CCNA Discovery v4 › Which two weaknesses in a proposed network design can be identified by setting up a prototype network and performing tests on it? (Choose two.)

Which two weaknesses in a proposed network design can be identified by setting up a prototype network and performing tests on it? (Choose two.)

congestion and inadequate bandwidth in the provider Frame Relay network
costs of the proposed equipment exceed the customer budget
potential points of failure that are critical to the network
limited scalability that can present problems if the network grows faster than anticipated
poor documentation of existing network topology and design