Valid 350-601 Dumps shared by ExamDiscuss.com for Helping Passing 350-601 Exam! ExamDiscuss.com now offer the newest 350-601 exam dumps, the ExamDiscuss.com 350-601 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com 350-601 dumps with Test Engine here:
Which two features are used to allow a nondisruptive upgrade for the ISSU process? (Choose two.)
Correct Answer: B,D
The In-Service Software Upgrade (ISSU) process is designed to upgrade the system software with minimal disruption to the network. Nonstop forwarding (NSF) and stateful switchover (SSO) are two features that work together to maintain packet forwarding and switch state information during the ISSU process. NSF allows the router to continue forwarding packets even when the route processor is failing over, while SSO synchronizes state information between redundant route processors to ensure a seamless transition during a failover1. References := For a deeper understanding of the ISSU process and its associated features, you can refer to Cisco's official documentation on In-Service Software Upgrade (ISSU), which provides detailed information on how NSF and SSO contribute to a nondisruptive upgrade