Using the auto cost reference bandwidth command under

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using the “auto-cost reference-bandwidth” command under OSPF router mode. For example: Router(config)#router ospf 1 Router(config-router)#auto-cost reference-bandwidth 10000 This will increase the reference bandwidth to 10000 Mbps which increases the BW of the R2-R3link to 10^10 / 10^8 = 100. QUESTION NO: 128 Refer to the exhibit.For which reason could a BGP-speaking device in autonomous system 65534 be prevented frominstalling the given route in its BGP table? A. The AS number of the BGP is specified in the given AS_PATH. B. The origin of the given route is unknown. C. BGP is designed only for publicly routed addresses. D. The AS_PATH for the specified prefix exceeds the maximum number of ASs allowed. E. BGP does not allow the AS number 65535. Answer: AExplanation: BGP is considered to be a 'Path Vector' routing protocol rather than a distance vector routingprotocol since it utilises a list of AS numbers to describe the path that a packet should take. Thislist is called the AS_PATH. Loops are prevented because if a BGP speaking router sees it's ownAS in the AS_PATH of a route it rejects the route. Cisco 400-101 Exam "Pass Any Exam. Any Time." - 104
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QUESTION NO: 129 Which statement about the feasibility condition in EIGRP is true? Before a router can be considered a feasible successor, it must pass the feasibility condition rule.In short, the feasibility condition says that if we learn about a prefix from a neighbor, the advertiseddistance from that neighbor to the destination must be lower than our feasible distance to thatsame destination. Therefore we see the Advertised Distance always smaller than the Feasible Distance to satisfy thefeasibility condition. QUESTION NO: 130 Which two statements about the function of the stub feature in EIGRP are true? (Choose two.) Cisco 400-101 Exam "Pass Any Exam. Any Time." - 105
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