Valid HPE6-A47 Dumps shared by ExamDiscuss.com for Helping Passing HPE6-A47 Exam! ExamDiscuss.com now offer the newest HPE6-A47 exam dumps, the ExamDiscuss.com HPE6-A47 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com HPE6-A47 dumps with Test Engine here:
Refer to the exhibit. The customer requires fast failover if any one link or core device fails. Which additional technology should the architect plan on the core VSF fabric to meet these criteria?
Correct Answer: B
SmartLink is a technology that provides fast failover for access switches connected to the core VSF fabric. It detects link failures on the uplink ports and switches to the backup link within 50 ms. It also shuts down the primary link to prevent loops. SmartLink works with any routing protocol and does not require any additional configuration on the core switches. OSPF graceful restart is a feature that allows OSPF to continue forwarding traffic during a planned or unplanned restart of the routing process. However, it does not provide fast failover for link or device failures. BGP is a routing protocol that is mainly used for inter-domain routing and does not provide fast failover for link or device failures. VRRP is a protocol that provides redundancy for routers by creating a virtual router with a shared IP address. However, it does not provide fast failover for link or device failures. References: ArubaOS-Switch Management and Configuration Guide for WC.16.10), Aruba Validated Design: Campus Wired LAN)
