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单选题
A router has been configured with an EIGRP variance of 3. Which of the following statements istrue？（）
A
An error will result because a router cannot be configured with an EIGRP variance of 3 becausethe maximum variance number is 2
B
The successor route will end up in the routing table， and so will any route with a metric at mostthree times greater than the value of the successor’s metric
C
EIGRP will only advertise routes that are within three hops of the current router
D
The successor route will end up in the routing table， and so will any route with a metric at leastone third the value of the successor’s metric
E
The best three routes with equal cost paths will end up in the routing table
F
The successor route will be any route with three times the value of the advertised distance
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更多 “单选题A router has been configured with an EIGRP variance of 3. Which of the following statements istrue？（）A An error will result because a router cannot be configured with an EIGRP variance of 3 becausethe maximum variance number is 2B The successor route will end up in the routing table， and so will any route with a metric at mostthree times greater than the value of the successor’s metricC EIGRP will only advertise routes that are within three hops of the current routerD The successor route will end up in the routing table， and so will any route with a metric at leastone third the value of the successor’s metricE The best three routes with equal cost paths will end up in the routing tableF The successor route will be any route with three times the value of the advertised distance” 相关考题
考题
Router R1 has been configured with the redistribute ospf 1 route - map fred command under router eigrp 1. The route map named fred needs to be configured to match routes to d etermine which routes are redistributed into EIGRP.Which of the following answers lists an item that cannot be matched by route map fred?（）A. Subnet numberB. Next - hop router IP address of the routeC. Whether the route is an E1 or E2 routeD. The ro ute‘s tagE. The number of router hops between the router and the subnet
考题
Router R1 has a connected route for 10.1.1.0/24 off interface Fa0/0. Interface Fa0/0 has been enabled for OSPF due to a router ospf 1 and network 10.0.0.0 0.0.0.255 area 0 command. R1 also has EIGRP configured, with the redistribute ospf 1 metric 1000 100 10 1 1500 command configured under EIGRP.Which one of the following is true?（）A. R1 will not redistribute 10.1.1.0/24 into EIGRP, because R1 knows it as a connected route and not as an OSPF route.B. For any OS PF routes redistributed into EIGRP, the metric components includea value equivalent to 1 Mbps of bandwidth.C. For any OSPF routes redistributed into EIGRP, the metric components include a value equivalent to 100 microseconds of delay.D. No subnets of network 10.0.0.0 will be redistributed due to the omission of the subnets parameter.
考题
For a router to successfully redistribute routes between OSPF and EIGRP, which of the following are true?()
A. The router must have one routing protocol configured, but configuration for both routing protocols is not necessaryB. The router must hav e at least one working link connected to each routing domainC. The redistribute command must be configured under EIGRP to send the routes to OSPFD. The redistribute command should be configured under OSPF to take routes from EIGRP into OSPF
考题
Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: Gateway of last resort is 1.1.1.1 to network 2.0.0.0.Whic h of the following is most likely to have caused this output to occur on R1?（）A. R1 has been configured with an ip default- network 2.0.0.0 command.B. R1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command.C. R1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.D. Another router has been configured with an ip default - network 2.0.0.0 command.E. Another router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.
考题
Router R1 has been configured for EIGRP. The configuratio n also includes an ACL with one line -access - list 1 permit 10.100.32.0 0.0.15.255 - and the EIGRP configuration includes the distribute -list 1 in command.Which of the following routes could not be displayed in the output of the show ip eigrp topology comm and as a result?（）A. 10.10.32.0/19B. 10.10.44.0/22C. 10.10.40.96/27D. 10.10.48.0/23E. 10.10.60.0/30
考题
Router R1 lists 4 routes for subnet 10.1.1.0/24 in the output of the show ip eigrp topology all - links command. The variance 200 command is configured, but no other related commands are configured. Which of the following rules are true regarding R1‘s decision of what r outes to add to the IP routing table?Note that RD refers to reported distance and FD to feasible distanc E.（）A. Adds all routes for which the metric is = 200 * the best metric among all routesB. Adds all routes because of the ridiculously high variance settingC. Adds all successor and feasible successor routesD. Adds all successor and feasible successor routes for which the metric is=200 * the best metric among all routes
考题
What is the meaning of the default value of the EIGRP variance command of 1? ()
A. Only the path that is the feasible successor should be used.B. Load balancing is disabled on t his router.C. The router only performs equal - cost load balancing on all paths that have a metric greater than 1D. The router performs equal - cost load balancing.
考题
Refer to the exhibit. ROUTE.com has just implemented this EIGRP network. A network administrator came to you for advice while trying to implement load balancing across part of their EIGRP network. If the variance value is configured as 2 on all routers and all o ther metric and K values are configured to their default values, traffic from the Internet to the data center will be load balanced across how many paths? （）A. 1B. 2C. 3D. 4E. 5
考题
A router has EIGRP configured as the only routing protocol. How does EIGRP respond if there is no feasible successor route to a destination network and the successor route fails?()
A. It immediately sends its entire routing table to its neighbors.B. EIGRP sends a Hello packet to the DR to inform it of the route failure.C. It automatically forwards traffic to a fallback default route until a successor route is found.D. It sends queries out to neighbors until a new successor route is found.E. It places the route in holddown until LSA updates inform it of a new route to the network.
考题
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
考题
Based on the exhibited output, which three statements are true?()
A. The route to 10.2.0.0/16 was redistributed into EIGRP.B. A default route has been redistributed into the EIGRP autonomous system.C. R1 is configured with the ip summary - address command.D. R1 is sourcing a n external EIGRP route from Null0.E. The router at 10.1.1.2 is configured with the ip default - network 0.0.0.0 command.F. R1 is configured with the variance command.
考题
Refer to the exhibit. EIGRP has been configured on routers R1 and R2. However, R1 does not show R2 as a neighbor and does not accept routing updates from R2.What could be the cause of the problem?()
A. The no auto - summary command has not been issued under the EIGRP process on both routers.B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.
考题
Which three statements are true about EIGRP operation?()
A. When summarization is configured, the router will also create a route to null 0.B. The summary route remains in the route table, even if there are no more specific routes to the network.C. Summarization is configured on a per- interface level.D. The maximum metric for the specific routes is used as the metric for the summary route.E. Automatic summarization across major network boundaries is enabled by default.
考题
Router R1 has a connected route for 10.1.1.0/24 off interface Fa0/0. Interface Fa0/0 has been enabled for OSPF due to a router ospf 1 and network 10.0.0.0 0.0.0.255 area 0 command. R1 also has EIGRP configured, with the redistribute ospf 1 metric 1000 100 10 1 1500 command configured under EIGRP. Which one of the following is true?（）A、R1 will not redistribute 10.1.1.0/24 into EIGRP, because R1 knows it as a connected route and not as an OSPF route.B、For any OS PF routes redistributed into EIGRP, the metric components includea value equivalent to 1 Mbps of bandwidth.C、For any OSPF routes redistributed into EIGRP, the metric components include a value equivalent to 100 microseconds of delay.D、No subnets of network 10.0.0.0 will be redistributed due to the omission of the subnets parameter.
考题
Router R1 has been configured with the redistribute ospf 1 route - map fred command under router eigrp 1. The route map named fred needs to be configured to match routes to d etermine which routes are redistributed into EIGRP. Which of the following answers lists an item that cannot be matched by route map fred?（）A、Subnet numberB、Next - hop router IP address of the routeC、Whether the route is an E1 or E2 routeD、The ro ute's tagE、The number of router hops between the router and the subnet
考题
You add the following commands into a routed topology： router eigrp 1 variance 3 traffic-share min across-interfaces. Users now complain about voice quality in your VoIP system. What should be done？ （）A、 Add the command： router eigrp 1 traffic-share voice interface fast 0/0B、 Reconfigure EIGRP to recognize voice packetsC、 Remove the variance from the configurationD、 Reconfigure the VoIP system to use RTP sequence number headersE、 Use an H '323 gatekeeper for your VoIP system to negotiate an H'245 uneven packet bufferF、 Reconfigure EIGRP to version 2
考题
What is the meaning of the default value of the EIGRP variance command of 1? （）A、Only the path that is the feasible successor should be used.B、Load balancing is disabled on t his router.C、The router only performs equal - cost load balancing on all paths that have a metric greater than 1D、The router performs equal - cost load balancing.
考题
Router R1 lists 4 routes for subnet 10.1.1.0/24 in the output of the show ip eigrp topology all - links command. The variance 200 command is configured, but no other related commands are configured. Which of the following rules are true regarding R1's decision of what r outes to add to the IP routing table? Note that RD refers to reported distance and FD to feasible distanc E.（）A、Adds all routes for which the metric is = 200 * the best metric among all routesB、Adds all routes because of the ridiculously high variance settingC、Adds all successor and feasible successor routesD、Adds all successor and feasible successor routes for which the metric is=200 * the best metric among all routes
考题
A router has been configured with an EIGRP variance of 3. Which of the following statements istrue？（）A、An error will result because a router cannot be configured with an EIGRP variance of 3 becausethe maximum variance number is 2B、The successor route will end up in the routing table， and so will any route with a metric at mostthree times greater than the value of the successor’s metricC、EIGRP will only advertise routes that are within three hops of the current routerD、The successor route will end up in the routing table， and so will any route with a metric at leastone third the value of the successor’s metricE、The best three routes with equal cost paths will end up in the routing tableF、The successor route will be any route with three times the value of the advertised distance
考题
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
考题
For a router to successfully redistribute routes between OSPF and EIGRP, which of the following are true?（）A、The router must have one routing protocol configured, but configuration for both routing protocols is not necessaryB、The router must hav e at least one working link connected to each routing domainC、The redistribute command must be configured under EIGRP to send the routes to OSPFD、The redistribute command should be configured under OSPF to take routes from EIGRP into OSPF
考题
单选题Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: "Gateway of last resort is 1.1.1.1 to network 2.0.0.0". Whic h of the following is most likely to have caused this output to occur on R1?（）A
R1 has been configured with an ip default- network 2.0.0.0 command.B
R1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command.C
R1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.D
Another router has been configured with an ip default - network 2.0.0.0 command.E
Another router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.
考题
单选题What is the meaning of the default value of the EIGRP variance command of 1? （）A
Only the path that is the feasible successor should be used.B
Load balancing is disabled on t his router.C
The router only performs equal - cost load balancing on all paths that have a metric greater than 1D
The router performs equal - cost load balancing.
考题
单选题Router R1 lists 4 routes for subnet 10.1.1.0/24 in the output of the show ip eigrp topology all - links command. The variance 200 command is configured, but no other related commands are configured. Which of the following rules are true regarding R1's decision of what r outes to add to the IP routing table? Note that RD refers to reported distance and FD to feasible distanc E.（）A
Adds all routes for which the metric is = 200 * the best metric among all routesB
Adds all routes because of the ridiculously high variance settingC
Adds all successor and feasible successor routesD
Adds all successor and feasible successor routes for which the metric is=200 * the best metric among all routes
考题
单选题You add the following commands into a routed topology： router eigrp 1 variance 3 traffic-share min across-interfaces. Users now complain about voice quality in your VoIP system. What should be done？ （）A
Add the command： router eigrp 1 traffic-share voice interface fast 0/0B
Reconfigure EIGRP to recognize voice packetsC
Remove the variance from the configurationD
Reconfigure the VoIP system to use RTP sequence number headersE
Use an H '323 gatekeeper for your VoIP system to negotiate an H'245 uneven packet bufferF
Reconfigure EIGRP to version 2
考题
单选题Router R1 has a connected route for 10.1.1.0/24 off interface Fa0/0. Interface Fa0/0 has been enabled for OSPF due to a router ospf 1 and network 10.0.0.0 0.0.0.255 area 0 command. R1 also has EIGRP configured, with the redistribute ospf 1 metric 1000 100 10 1 1500 command configured under EIGRP. Which one of the following is true?（）A
R1 will not redistribute 10.1.1.0/24 into EIGRP, because R1 knows it as a connected route and not as an OSPF route.B
For any OS PF routes redistributed into EIGRP, the metric components includea value equivalent to 1 Mbps of bandwidth.C
For any OSPF routes redistributed into EIGRP, the metric components include a value equivalent to 100 microseconds of delay.D
No subnets of network 10.0.0.0 will be redistributed due to the omission of the subnets parameter.
考题
单选题Router R1 has been configured with the redistribute ospf 1 route - map fred command under router eigrp 1. The route map named fred needs to be configured to match routes to d etermine which routes are redistributed into EIGRP. Which of the following answers lists an item that cannot be matched by route map fred?（）A
Subnet numberB
Next - hop router IP address of the routeC
Whether the route is an E1 or E2 routeD
The ro ute's tagE
The number of router hops between the router and the subnet
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