300-420 Exam Question 101

Refer to the exhibit.

An architect must design an IGP solution for an enterprise customer. The design must support:
Physical link flaps should have minimal impact.
Access routers should converge quickly after a link failure.
Which two ISIS solutions should the architect include in the design? (Choose two.)
  • 300-420 Exam Question 102


    Refer to the exhibit. The distribution switches serve as the layer 3 boundary. HSRP preemption is enabled.
    When the primary switch comes back after a failure, traffic is initially dropped. Which solution must be implemented to improve the design?
  • 300-420 Exam Question 103

    Which control plane protocol is responsible for ElD-to-RLOC mapping concerning SO-Access Architecture?
  • 300-420 Exam Question 104

    Which control-plane technology allows the same subnet to exist across multiple network locations?
  • 300-420 Exam Question 105

    Refer to the exhibit.

    An architect is designing a network for a customer supporting a Wake-on-LAN application. Which solution must the architect choose?