单选题What is the default administrative distance of OSPF?（）A120B100C90D110
单选题
What is the default administrative distance of OSPF?（）
A
120
B
100
C
90
D
110
参考解析
解析：
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相关考题：
A network includes a RIPv2 domain, an EIGRP domain, and an OSPF domain. Each pair of routing domains has multiple routers redistributing routes between the p air of domains. The design requires that the redistribution configuration avoid matching based on prefix/length because of the trouble in maintaining such configurations.Which one of the following tools can be used in all three routing domains to attem pt to prevent domain loops?（）A. Setting route tagsB. Setting the default administrative distance differently for internal and external routesC. Setting administrative distance differently per routeD. Setting metrics much higher for all ext ernal routes than for all internal routes
Which of the following is not true regarding IOS default settings for administrative distance?() A.EIGRPinternal：90B.OSPFexternal：110C.EIGRPexternal：90D.RIP：120E.OSPFinternal：110
Refer to the exhibit. EIGRP has been configured on router D. Router C is performing mutual redistribution between EI GRP and OSPF. While verifying that the redistribution is functioning properly, you discover that while router C has all of the EIGRP routes in its routing table, router A does not have any routes from the EIGRP domain. What on router C may be the cause o f the problem?（）A. The no auto - summary command needs to be added under router eigrp 1B. The subnets keyword was not included in the redistribute command under router ospf 1C. The metric specified for the redistributed EIGRP routes is too large; m aking the EIGRP routes unreachable by router AD. The default - information originate command needs to be added under router ospf 1E. The administrative distance of either OSPF or EIGRP must be changed so that EIGRP has a higher administrative distanc e than OSPF
You have implemented mutua l route redistribution between OSPF and EIGRP on a border router. When checking the routing table on one of the EIGRP routers within the EIGRP routing domain, you are seeing some, but not all of the expected routes.What should you verify to troubleshoot this problem?（）A. The border router is using a proper seed metric for OSPFB. The border router is using a proper seed metric for EIGRPC. The administrative distance is set for OSPF and EIGRPD. The missing OSPF routes are present in the routing table of the border routerE. The subnet keyword on the border router in the redistribute OSPF command
Refer to the exhibit. On the basis of the output, what two conclusions can be reached?() A. The default administrative distance has been changed.B. IS - IS is not enabled.C. Three physical interfaces are taking part in integrated IS - IS.D. IS - IS is not redistributing any oth er routing protocols.E. There are two neighboring routers sending IS - IS routing information.F. Address summarization is configured.
The Testking network has been configured with OSPF as the routing protocol.What is the default administrative distance of the OSPF routing protocol?() A.90B.100C.110D.120E.130F.170G.200
What can be determined from the line of show ip route output shown in the exhibit?（）A、The next routing update can be expected in 35 seconds.B、The IP address 10.10.10.6 is configured on S0/1.C、The IP address 10.10.10.8 is configured on S0/1.D、This route is using the default administrative distance.E、The 10.10.10.8 network is two hops away from this router.
A router learns about a remote network from EIGRP, OSPF, and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network（）。A、The router will use the static route.B、The router will use the OSPF route.C、The router will use the EIGRP route.D、The router will load balance and use all three routes.
Which of the following is not true regarding IOS default settings for administrative distance?（）A、EIGRPinternal：90B、OSPFexternal：110C、EIGRPexternal：90D、RIP：120E、OSPFinternal：110
The Testking network has been configured with OSPF as the routing protocol.What is the default administrative distance of the OSPF routing protocol?（）A、90B、100C、110D、120E、130F、170G、200
A router leams about a remote network from EIGRP.OSPF. and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network?（）A、The router will use the static route.B、The router will use the OSPF route.C、The route will use the EIGRP route.D、The router will load balance and use all three routes.
Which three statements are true about EIGRP route summarization?（）A、When manual summarization is configured, the router immediately creates a route that points to null0 interfaceB、Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routingC、Manual route summarization is configured on the interfaceD、The ip summary - address eigrp command generates a default route with an administrative distance of 5E、When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routesF、The ip summary - address eigrp command generates a default route with an administrative distance of 90
You have implemented mutua l route redistribution between OSPF and EIGRP on a border router. When checking the routing table on one of the EIGRP routers within the EIGRP routing domain, you are seeing some, but not all of the expected routes. What should you verify to troubleshoot this problem?（）A、The border router is using a proper seed metric for OSPFB、The border router is using a proper seed metric for EIGRPC、The administrative distance is set for OSPF and EIGRPD、The missing OSPF routes are present in the routing table of the border routerE、The subnet keyword on the border router in the redistribute OSPF command
A co-worker is developing an implementation plan for a design that uses OSPF 2 and RIPv2 routing domains, with two routers redistributing between the two domains.The co- worker asks your help in choosing how to prevent domain loops by setting administrative distance. Assuming all other related settings use defaults, which of the following would solve the domain loop problem?（）A、The distance ospf intra - area 80 inter - area 80 OSPF subcommandB、T he distance ospf external 80 OSPF subcommandC、The distance ospf intra - area 180 inter - area 180 OSPF subcommandD、The distance ospf external 180 OSPF subcommand
单选题A co-worker is developing an implementation plan for a design that uses OSPF 2 and RIPv2 routing domains, with two routers redistributing between the two domains.The co- worker asks your help in choosing how to prevent domain loops by setting administrative distance. Assuming all other related settings use defaults, which of the following would solve the domain loop problem?（）AThe distance ospf intra - area 80 inter - area 80 OSPF subcommandBT he distance ospf external 80 OSPF subcommandCThe distance ospf intra - area 180 inter - area 180 OSPF subcommandDThe distance ospf external 180 OSPF subcommand
单选题A network includes a RIPv2 domain, an EIGRP domain, and an OSPF domain. Each pair of routing domains has multiple routers redistributing routes between the p air of domains. The design requires that the redistribution configuration avoid matching based on prefix/length because of the trouble in maintaining such configurations. Which one of the following tools can be used in all three routing domains to attem pt to prevent domain loops?（）ASetting route tagsBSetting the default administrative distance differently for internal and external routesCSetting administrative distance differently per routeDSetting metrics much higher for all ext ernal routes than for all internal routes
单选题The Testking network has been configured with OSPF as the routing protocol.What is the default administrative distance of the OSPF routing protocol?（）A90B100C110D120E130F170G200
单选题You have implemented mutua l route redistribution between OSPF and EIGRP on a border router. When checking the routing table on one of the EIGRP routers within the EIGRP routing domain, you are seeing some, but not all of the expected routes. What should you verify to troubleshoot this problem?（）AThe border router is using a proper seed metric for OSPFBThe border router is using a proper seed metric for EIGRPCThe administrative distance is set for OSPF and EIGRPDThe missing OSPF routes are present in the routing table of the border routerEThe subnet keyword on the border router in the redistribute OSPF command
单选题A router leams about a remote network from EIGRP.OSPF. and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network?（）AThe router will use the static route.BThe router will use the OSPF route.CThe route will use the EIGRP route.DThe router will load balance and use all three routes.
单选题Which of the following is not true regarding IOS default settings for administrative distance?（）AEIGRPinternal：90BOSPFexternal：110CEIGRPexternal：90DRIP：120EOSPFinternal：110