What is the benefit for a company to use an ISR router?

IT Questions BankCategory: CCNA Discovery v4What is the benefit for a company to use an ISR router?

What is the benefit for a company to use an ISR router?

  • An ISR provides the functionality of a switch, router, and firewall in one device.
  • ISRs use a PC operating system for routing traffic, thus simplifying configuration and management.
  • An ISR is immune to security attacks by hackers and so replaces all other network security measures.
  • ISRs make routing decisions at OSI Layer 7, thus providing more intelligence to the network than do other routers.

Exam with this question: CCNA Discovery 2: DsmbISP Chapter 3 Exam

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