What is the consequence of configuring peer-gateway on the two vPC peers N7K-1 and N7K-2?

Refer to the exhibit.

N7K-1(config)# feature vpc

N7K-1(config)# vpc domain 113

N7K-1(config-vpc-domain)# peer-gateway

N7K-1(config-vpc-domain)#

N7K-2(config)# feature vpc

N7K-2(config)# vpc domain 113

N7K-2(config-vpc-domain)# peer-gateway

N7K-2(config-vpc-domain)#

What is the consequence of configuring peer-gateway on the two vPC peers N7K-1 and N7K-2?
A . The downstream device detects only one of the vPC peers as its gateway.
B . This configuration enables the downstream device to use DHCP to obtain its default gateway.
C . Nothing, this is the standard vPC configuration to make the feature work.
D . The downstream device can use DMAC of N7K-1 on the link to N7K-2, and N7K-2 forwards the packet.

View Answer

Answer: D