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During a redistribution of routes from OSPF into EIGRP, an ad ministrator notices that none of the OSPF routes are showing in EIGRP. What are two possible causes?（）
- A、incorrect distribute lists have been configured
- B、missing ip classless command
- C、CEF not enabled
- D、no default metric configured for EIGRP
参考答案
更多 “During a redistribution of routes from OSPF into EIGRP, an ad ministrator notices that none of the OSPF routes are showing in EIGRP. What are two possible causes?（）A、incorrect distribute lists have been configuredB、missing ip classless commandC、CEF not enabledD、no default metric configured for EIGRP” 相关考题
考题
Which element occurs first during the first－packet－path processing?()
A. destination NATB. forwarding lookupC. route lookupD. SCREEN options
考题
When you display the routing table by entering the show route command, what does the* indicate?()
A.The route is a direct route.B.The route was selected as active.C.The route is a default route.D.The route was learned using a dynamic routing protocol.
考题
During a redistribution of routes from OSPF into EIGRP, an ad ministrator notices that none of the OSPF routes are showing in EIGRP. What are two possible causes?()
A. incorrect distribute lists have been configuredB. missing ip classless commandC. CEF not enabledD. no default metric configured for EIGRP
考题
Refer to the exhibit. A new TAC engineer comes to you for advice. The engineer wants to configure RIPv2 - OSPF two - way redistribution while avoiding routing loops. Which two additio ns to the router B1 configuration should the engineer make?（）A. access - list 40 deny 172.16.1.0 0.0.0.255 access - list 40 permit any router rip redistribute ospf 100 metric 5 distribute- list 40 out ospf 100B. ip prefix - list rip_routes permit 172. 16.1.16/25 ge 26 le 28 route - map redis - ospf deny 10 match ip address prefix- list rip_routes router rip redistribute ospf 10 route - map redis - ospf subnetsC. ip prefix - list rip - to - ospf permit 10.1.1.8/25 ge 26 le 28 route - map redis - rip deny 20 match i p address prefix - list rip - to - ospf router ospf 100 redistribute rip route - map redis - rip subnetsD. access - list 15 deny 10.1.1.0 0.0.0.63 access - list 15 permit any route - map redis - rip deny 10 match ip address 15 route - map redis - rip permit 20 router os pf 100 redistribute rip route - map redis - rip subnets
考题
Refer to the exhibit. Which three statements accurately describe the result of applying the exhibited route map?()
A. The map prohibits th e redistribution of all type 2 external OSPF routes.B. All routes that do no match clauses 10 and 20 of the route map are redistributed with their tags set to 8.C. The map prohibits the redistribution of all external OSPF routes with tag 6 set.D. Th e map permits the redistribution of all type 1 external OSPF routes.E. The map redistributes into EIGRP all routes that match the pfx prefix list and the five metric values?0000, 1000, 255, 1, and 1500.F. The map prohibits the redistribution of all ty pe 2 external OSPF routes with tag 6 set.
考题
Which of the following is the primary motivation for using BGP between an Enterprise and its ISPs?（）A、To influence the choice of best path (best route) for at least some routesB、To avoid having to configure static routesC、To allow redistribution of BGP routes into the IGP routing protocolD、To monitor the size of the Internet BGP table
考题
When implementing MPLS VPNs between CE and PE routers, which of these statements is correct? As a Network Engineer, it is necessary for you to know how to implement MPLS VPNs between Customer Edge and Provider Edge routers. Refer to the following descriptions, which one is making sense?（）A、If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistributionB、If using IS-IS as the PE-CE routing protocol, no redistribution is requiredC、If using static routes between the CE and PE routers, no redistribution of other VPN routes is requiredD、If PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required
考题
In which of the following BGP-related events is an End-of-RIB （EOR） message sent？（）A、Following a link flap in the BGP speaker’s ASB、During initial convergence.C、Following a Route Processor Switchover.D、Just before sending a CEASE message to tear down the session.E、During capability negotiation
考题
What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network when using the "show ip bgp" c ommand?（）A、The network was originated via redistribution of an interior gateway protocol into BGP.B、The network was defined by a static route.C、The network was learned via IBGP.D、The network was learned via EBGP.E、The network was originated via a network or aggregate command.
考题
When you display the routing table by entering the show route command, what does the* indicate?（）A、The route is a direct route.B、The route was selected as active.C、The route is a default route.D、The route was learned using a dynamic routing protocol.
考题
By default， which condition would cause a session to be removed from the session table？（）A、Route entry for the session changed.B、Security policy for the session changed.C、The ARP table entry for the source IP address timed out.D、No traffic matched the session during the timeout period.
考题
Which element occurs first during the first-packet-path processing?（）A、destination NATB、forwarding lookupC、route lookupD、SCREEN options
考题
The following output occurs on Router R1 , which runs both EIGRP for IPv6 and OSPFv3, with redistribution from EIGRP into OSPF configured with the redistribute eigrp 1 metric 25 command. Interface S0/0/1 has been enabled for EIGRP ASN 1. Which of the following should be true of redistribution in this case?（） D 2000::/64 [90/1422516] via FE80::213:19FF:FE7B:5026, Serial0/0/ 1 C 2000:0:0:1::/64 [0/0] via Serial0/0/1, directly connected L 2000::1:213:19FF:FE7B:5004/128 [0/0] via Serial0/0/1, receiveA、Route 2000::/64 will be redistributed.B、Route 2 000:0:0:1::/64 will be redistributed.C、Route 2000:1:213:19FF:FE7B:5004/128 will be redistributed.D、No routes will be redistributed because of the omission of the subnets parameter of the redistribute command.
考题
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?（）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
考题
When implementing MPLS VPNs between CE and PE routers, which of these statements is correct? （）A、If using IS-IS as the PE-CE routing protocol, no redistribution is required.B、If using static routes between the CE and PE routers, no redistribution of other VPN routes is required.C、If the PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required.D、If RIP is the routing protocol that is used between the PE-CE routers, no redistribution is required, but any other protocol will require redistribution.E、If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistribution.
考题
Your MPLS implementation is currently using internal backdoor links. What can you do to minimize the impact of having these links？（）A、 use BGP as the CE-PE routing protocolB、 use OSPF as the CE-PE routing protocolC、 use EIGRP as the CE-PE routing protocolD、 use the SP to redistribute routes as external routes for OSPF and EIGRPE、 use route redistribution at each location to ensure external routes are imported into the IGP
考题
多选题Which two statements about route redistribution when implementing OSPF are true?（）ARoutes learned using any IP routing protocol can only be redistributed into non IP routing protocols.BOSPF can import routes learned using EIGRP, RIP, and IS - IS.COSPF routes cannot be exported into EIGRP, RIP, an d IS - IS.DAt the interdomain level, OSPF cannot import routes learned using BGP.EOSPF routes can be exported into BGP.
考题
单选题Which of the following commands will enable you to see the contents of the IP routing table andsend the output to a TFTP server at the same time？（）A
show ip route ∣ to tftp：//192.168.1.1/route.txtB
show ip route ∣ tee tftp：//192.168.1.1/route.txtC
show ip route ∣ include tftp：//192.168.1.1/route.txtD
show ip route ft include tJtp：//19Z168.1.1/route.txtE
show ip route ∣ redirect tftp：//192.168.1.1/route.txt
考题
单选题Router R1 is redistributing between two OSPF processes. Given the configuration shown, which includes all commands in the route map named fred, which of the following answers is true regarding the redistribution into OSPF process 1?（） router ospf 1 redistribute ospf 2 external 2 route - map fred ! route - map fred permit 10 match ip address 1 set metric - type type - 1A
No routes are redistributed because a route cannot be both E1 and E2.B
Only OSPF E2 routes in the OSPF 2 domain will be considered for redistribution.C
Inside the OSPF 2 domain, any formerly E2 routes will become E1 routes.D
Routes permitted by ACL 1 will be redistributed, regardless of whether the routes are E1 or E2 routes.
考题
多选题Refer to the exhibit. Which three statements accurately describe the result of applying the exhibited route map？（）AThe map prohibits the redistribution of all type 2 external OSPF routes with tag 6 setBThe map prohibits the redistribution of all type 2 external OSPF routesCThe map redistributes into EIGRP all routes that match the pfx prefix list and the five metric values40000， 1000， 255， 1， and 1500DThe map prohibits the redistribution of all external OSPF routes with tag 6 setEAll routes that do no match clauses 10 and 20 of the route map are redistributed with their tags set to 8FThe map permits the redistribution of all type 1 external OSPF routes
考题
多选题What are the two reasons for the appearance of 0.0.0.0 as the next hop for a network when using the "show ip bgp" c ommand?（）AThe network was originated via redistribution of an interior gateway protocol into BGP.BThe network was defined by a static route.CThe network was learned via IBGP.DThe network was learned via EBGP.EThe network was originated via a network or aggregate command.
考题
多选题During a redistribution of routes from OSPF into EIGRP， the administrator notices that none of theOSPF routes are showing up in EIGRP. What are two possible causes？（）AIncorrect distribute lists have been configuredBMissing ip classless commandCCEF not enabledDNo default metric configured for EIGRP
考题
单选题Which of the following is the primary motivation for using BGP between an Enterprise and its ISPs?（）A
To influence the choice of best path (best route) for at least some routesB
To avoid having to configure static routesC
To allow redistribution of BGP routes into the IGP routing protocolD
To monitor the size of the Internet BGP table
考题
单选题When implementing MPLS VPNs between CE and PE routers, which of these statements is correct? As a Network Engineer, it is necessary for you to know how to implement MPLS VPNs between Customer Edge and Provider Edge routers. Refer to the following descriptions, which one is making sense?（）A
If using OSPF or EIGRP as the PE-CE routing protocol, redistribution is not required, but any other protocol or static route will require redistributionB
If using IS-IS as the PE-CE routing protocol, no redistribution is requiredC
If using static routes between the CE and PE routers, no redistribution of other VPN routes is requiredD
If PE-CE protocol is not BGP, redistribution of other VPN routes from MP-BGP is required
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