Each interface has a secure socket state which can be

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Each interface has a secure socket state, which can be one of the following: Cisco 400-101 Exam "Pass Any Exam. Any Time." - 234
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OSPFv3 will not send or accept packets while in the DOWN state. ReferenE. - 15-sy-book/ip6-route-ospfv3-auth-ipsec.html QUESTION NO: 284 Refer to the exhibit. The device with this configuration is unable to reach network 172.31.31.0/24. The next hop router has been verified to have full connectivity to the network. Which two actions can you take to establish connectivity to the network? (Choose two.) A. Create a static route to 172.16.199.0 using the address of the next hop router. B. Create a default route to the link address of the next hop router. C. Create a static route to the loopback address of the next hop router. D. Create a default route to 172.16.199.9. E. Modify the existing static route so that the next hop is 0.0.0.0. F. Replace the ip default-network command with the ip default-gateway command. Answer: A,B Explanation: Unlike the ip default-gateway command, you can use ip default-network when ip routing is enabled on the Cisco router. When you configure ip default-network the router considers routes to that network for installation as the gateway of last resort on the router. For every network configured with ip default-network, if a router has a route to that network, that route is flagged as a candidate default route. However, in this case if the router does not a route to the drfault network of 172.16.199.9, then you would need to ensure that this route exisits by creating a static route to 172.16.199.0 using the address of the next hop router, or simply create a default route using the address of the next hop router. Cisco 400-101 Exam "Pass Any Exam. Any Time." - 235
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QUESTION NO: 285 Which algorithm heavily influenced the algorithm used by path-vector protocols? A. Bellman-Ford B. SPF C. DUAL D. Spanning-Tree E. Adaptive F. Deflection Answer: AExplanation: A path vector protocol is a computer network routing protocol which maintains the path informationthat gets updated dynamically. Updates which have looped through the network and returned tothe same node are easily detected and discarded. This algorithm is sometimes used inBellman–Ford routing algorithms to avoid "Count to Infinity" problems. ReferencE. QUESTION NO: 286 Refer to the exhibit. All of the routers on this network are running RIP. If you edit the R3 RIP process configuration to reduce the number of hops from R3 to R1, which statement about the configuration change is
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