An NSX administrator wants to create a Tier-0 Gateway to support equal cost multi-path (ECMP) routing. Which failover detection protocol must be used to meet this requirement?

The correct answer is C. Bidirectional Forwarding Detection (BFD). The failover process uses the following mechanisms to check the connectivity between tiers: - Bidirectional Forwarding Detection (BFD): on the management and overlay network - Border Gateway Protocol (BGP): on the uplinks

Section 1 – Architecture and Technologies

Question

Options

ABeacon Probing (BP)
BHost Standby Router Protocol (HSRP)
CBidirectional Forwarding Detection (BFD)
DVirtual Router Redundancy Protocol (VRRP)

How the community answered

(24 responses)

A
8% (2)
B
13% (3)
C
75% (18)
D
4% (1)

Explanation

The failover process uses the following mechanisms to check the connectivity between tiers: - Bidirectional Forwarding Detection (BFD): on the management and overlay network - Border Gateway Protocol (BGP): on the uplinks

Topics

#ECMP#BFD#Tier-0 Gateway#failover detection

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