ANS-C01 · Question #141
A network engineer needs to provide dual-stack connectivity between a company's office location and an AWS account. The company's on-premises router supports dual-stack connectivity, and the VPC has…
The correct answer is A. Configure a single private VIF on each Direct Connect connection. Add both IPv4 and IPv6 B. Configure two private VIFs on each Direct Connect connection: one private VIF with the IPv4. IP4 and IP6 BGP peerings can be created using one VIF, however advertise IP4 addresses on IP4 peering and IP6 on IP6 peering.
Question
A network engineer needs to provide dual-stack connectivity between a company's office location and an AWS account. The company's on-premises router supports dual-stack connectivity, and the VPC has been configured with dual-stack support. The company has set up two AWS Direct Connect connections to the office location. This connectivity must be highly available and must be reliable for latency-sensitive traffic. Which solutions will meet these requirements? (Choose two.)
Options
- AConfigure a single private VIF on each Direct Connect connection. Add both IPv4 and IPv6
- BConfigure two private VIFs on each Direct Connect connection: one private VIF with the IPv4
- CConfigure a single private VIF and IPv4 peering on each Direct Connect connection. Configure
- DConfigure two private VIFs on each Direct Connect connection: one private VIF with the IPv4
- EConfigure two private VIFs on each Direct Connect connection: one private VIF with the IPv4
How the community answered
(31 responses)- A61% (19)
- C23% (7)
- D10% (3)
- E6% (2)
Explanation
IP4 and IP6 BGP peerings can be created using one VIF, however advertise IP4 addresses on IP4 peering and IP6 on IP6 peering.
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