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You want to mitigate failures that are caused by STP loops that occur before UDLD detects the failure or that are caused by a device that is no longer sending BPDUs. Which mechanism do you use along with UDLD?
Answer: C
Company XYZ needs advice in redesigning their legacy Layer 2 infrastructure. Which technology should be included in the design to minimize or avoid convergence delays due to STP or FHRP and provide a loop-free topology?
Answer: B
Which function is performed at the access layer of the three-layer hierarchical network design model?
Answer: E
Which two features control multicast traffic in a VLAN environment? (Choose two.)
Answer: CE
In an OSPF network with routers connected together with Ethernet cabling, which topology typically takes the longest to converge?
Answer: B
An enterprise network has two core routers that connect to 200 distribution routers and uses full-mesh iBGP peering between these routers as its routing method. The distribution routers are experiencing high CPU utilization due to the BGP process. Which design solution is the most cost effective?
Answer: E
Which purpose of a dynamically created tunnel interface on the design of IPv6 multicast services is true?
Answer: D
Company XYZ network runs IPv4 and IPv6 and they want to introduce a multidomain, multicast-based network. The new design should use a flavor of PIM that forwards traffic using SPT. Which technology meets this requirement?
Answer: A
Company XYZ has 30 sites running a legacy private WAN architecture that connects to the Internet via multiple high-speed connections. The company is now redesigning their network and must comply with these design requirements: * Use a private WAN strategy that allows the sites to connect to each other directly and caters for future expansion * Use the Internet as the underlay for the private WAN * Securely transfer the corporate data over the private WAN Which two technologies should be incorporated into the design of this network? (Choose two.)
Answer: BC
Refer to the exhibit. An engineer is designing the traffic flow for AS 111. Traffic from AS 111 should be preferred via AS 100 for all external routes. A method must be used that only affects AS 111. Which BGP attributes are best suited to control outbound traffic?
Answer: C
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