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How does SSO work with HSRP to minimize network disruptions?
How does SSO work with HSRP to minimize network disruptions?A . It enables HSRP to elect another switch in the group as the active HSRP switch.B . It ensures fast failover in the case of link failure.C . It enables data forwarding along known routes following a switchover, white the...
Which action is the vSmart controller responsible for in an SD-WAN deployment?
Which action is the vSmart controller responsible for in an SD-WAN deployment?A . onboard vEdge nodes into the SD-WAN fabricB . distribute security information for tunnel establishment between vEdge routersC . manage, maintain, and gather configuration and status for nodes within the SD-WAN fabricD . gather telemetry data from vEdge...
Which QoS mechanism will prevent a decrease in TCP performance?
Which QoS mechanism will prevent a decrease in TCP performance?A . ShaperB . Rate-LimitC . PolicerD . Fair-QueueE . WREDF . LLQView AnswerAnswer: E Explanation: Weighted Random Early Detection (WRED) is just a congestion avoidance mechanism. WRED drops packets selectively based on IP precedence. Edge routers assign IP precedences to...
Which configuration establishes EBGP neighborship between these two directly connected neighbors and exchanges the loopback network of the two routers through BGP?
Refer to the exhibit. Which configuration establishes EBGP neighborship between these two directly connected neighbors and exchanges the loopback network of the two routers through BGP?A . R1(config)#router bgp 1 R1(config-router)#neighbor 192.168.10.2 remote-as 2 R1(config-router)#network 10.1.1.0 mask 255.255.255.0 R2(config)#router bgp 2 R2(config-router)#neighbor 192.168.10.1 remote-as 1 R2(config-router)#network 10.2.2.0 mask 255.255.255.0B ....
What is the main function of VRF-lite?
What is the main function of VRF-lite?A . To connect different autonomous systems together to share routesB . To allow devices to use labels to make Layer 2 Path decisionsC . To route IPv6 traffic across an IPv4 backboneD . To segregate multiple routing tables on a single deviceView AnswerAnswer:...
Which access controls list allows only TCP traffic with a destination port range of 22-433, excluding port 80?
Which access controls list allows only TCP traffic with a destination port range of 22-433, excluding port 80?A . Deny tcp any any eq 80 Permit tcp any any gt 21 it 444B . Permit tcp any any ne 80C . Permit tcp any any range 22 443 Deny tcp...
Which two LISP infrastructure elements are needed to support LISP to non-LISP internetworking? (Choose two)
Which two LISP infrastructure elements are needed to support LISP to non-LISP internetworking? (Choose two)A . PETRB . PITRC . MRD . MSE . ALTView AnswerAnswer: A C
Assuming that all BGP neighbor relationships have been formed and that the attributes have not been changed on any of the routers, which configuration accomplish task?
Refer to the exhibit. An engineer must ensure that all traffic leaving AS 200 will choose Link 2 as an entry point. Assuming that all BGP neighbor relationships have been formed and that the attributes have not been changed on any of the routers, which configuration accomplish task? A ....
What do Cisco DNA southbound APIs provide?
What do Cisco DNA southbound APIs provide?A . Interface between the controller and the network devicesB . NETCONF API interface for orchestration communicationC . RESful API interface for orchestrator communicationD . Interface between the controller and the consumerView AnswerAnswer: A Explanation: The Southbound API is used to communicate with network...
What is the purpose of an RP in PIM?
What is the purpose of an RP in PIM?A . send join messages toward a multicast source SPTB . ensure the shortest path from the multicast source to the receiver.C . receive IGMP joins from multicast receivers.D . secure the communication channel between the multicast sender and receiver.View AnswerAnswer: A
