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Which solution addresses this issue if the upstream router does not understand graceful restart messaging?
Refer to the exhibit. A network engineer must improve the current IS-IS environment. The Catalyst switch is equipped with dual supervisors. Each time a stateful switchover occurs, the network experiences unnecessary route recomputation. Which solution addresses this issue if the upstream router does not understand graceful restart messaging?A . Enable...
What is the purpose of an edge node in an SD-Access network fabric?
What is the purpose of an edge node in an SD-Access network fabric?A . Edge nodes identify and authenticate endpoints and register endpoint information with control plane nodes. B. Edge nodes track endpoint IDs to location mappings, along with IPv4, IPv6, or MAC addresses. C. Edge nodes are the gateway...
Which two functions is the Cisco SD-Access Edge Node responsible for? (Choose two.)
Which two functions is the Cisco SD-Access Edge Node responsible for? (Choose two.)A . Act as anycast layer 3 gateway B. Advertise EID subnets C. Map users to virtual network D. Act as LISP proxy tunnel router E. Route and transport IP trafficView AnswerAnswer: A,C Explanation: https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Campus/cisco-sda-design-guide.html#EdgeNode
Which function do reverse path forwarding mechanisms perform in a multicast deployment?
Which function do reverse path forwarding mechanisms perform in a multicast deployment?A . They notify the upstream routerof multicast traffic. B. They send PIM prune message toward multicast sources. C. They eliminate overlapping multicast addresses D. They prevent loops and duplicate packets.View AnswerAnswer: D Explanation: Reverse path forwarding (RPF) mechanisms...
An engineer must design an addressing plan for a small business using a single /24 network. Each department must have its own subnet
DRAG DROP An engineer must design an addressing plan for a small business using a single /24 network. Each department must have its own subnet. Drag and drop the subnets from the left onto the departments requirements that they fulfill on the right. Not all options are used. View AnswerAnswer:...
Which feature should the architect include in the design to ensure the spanning tree topology is not affected by these rogue switches?
An architect is designing a network that will utilize the spanning tree protocol to ensure a loop-free topology. The network will support an engineering environment where it is necessary for end users to connect their own network switches for testing purposes. Which feature should the architect include in the design...
Which two functions are provided by the Cisco SD-WAN orchestration plane? (Choose two.)
Which two functions are provided by the Cisco SD-WAN orchestration plane? (Choose two.)A . centralized provisioning B. primary authentication point C. NAT traversal facilitation D. Zero Touch Provisioning E. troubleshooting and monitoringView AnswerAnswer: B,C
Which multicast protocol meets these requirements?
An engineer is working for a large cable TV provider that requires multiple sources streaming video on different channels using multicast with no rendezvous point. Which multicast protocol meets these requirements?A . PIM-SM B. PIM-SSM C. any-source multicast D. BIDIR-PIMView AnswerAnswer: B Explanation: PIM-SSM is suitable for when well-known sources...
Which feature is used to optimize WAN bandwidth of IGMP network traffic among WAN Edge routers in the same VPN?
Which feature is used to optimize WAN bandwidth of IGMP network traffic among WAN Edge routers in the same VPN?A . IGMPv2 B. multicast RP C. multicast-replicator D. multicast service routesView AnswerAnswer: C
Which multicast protocol satisfies these requirements?
An engineer is designing a multicast network for a financial application Most of the multicast sources also receive multicast traffic (many-to-many deployment model). To better routing tables, the design must not use source trees. Which multicast protocol satisfies these requirements?A . BIRDIR-PIM B. PIM-SM C. MSDP D. PIM-SSMView AnswerAnswer: A
