问答题Neither external routes nor interarea routes will inject into this area. What is the area type and how can you configure it?
问答题
Neither external routes nor interarea routes will inject into this area. What is the area type and how can you configure it?
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In which three ways are C-BGP and E-BGP sessions similar?() A. Both are configured as type external.B. Both configurations use the peer-as command.C. Neither advertises the local-preference attribute.D. Both set next-hop self when advertising routes to peers.E. Both modify the AS-path attribute when advertising routes.
An OSPF non-backbone area allows external routes to be flooded within the area. These externalroutes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of OSPF area does this describe?()A. stub areaB. transit areaC. border areaD. not-so-stubby area
Refer to the exhibit and the partial configuration on router R2. On router R4 all RIP routes are redistributed into the OSPF domain. A second redistribu tion is configured on router R2 using a route map. Based on the configuration on router R2, which EIGRP external routes will be present in the routing table of R1?()A. the routes originating from the RIP routing domainB. the routes originating from the OSPF stub areaC. all OSPF inter and intra - area routesD. all routes originating from RIP and OSPF routing domains
A network administrator is troubleshooting a redistribution of RIP routes into OSPF. Given the exhibited configuration commands, which statement is true? () A. Redistributed ro utes will be tagged as external type 1 (E1) with a metric of 30.B. Redistributed routes will be tagged as external type 2 (E2) with a metric of 20.C. Redistributed routes will maintain their original RIP routing metric.D. Redistributed routes will ha ve a default metric of 0 and will be treated as unreachable and not advertised.E. Redistributed routes will have a default metric of 0 but will not be treated as reachable and will be advertised.
When an OSPF design is planned, which implementation can help a router not have memory resource issues?() A. Have a backbone area (area 0) with 40 routers and use default routes to reach external destinationsB. Have a backbo ne area (area 0) with 4 routers and 30,000 external routes injected into OSPFC. Have less OSPF areas to reduce the need for interarea route summarizationsD. Have multiple OSPF processes on each OSPF router. Example, router ospf 1, router ospf 2
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.
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
You are troubleshooting an OSPF problem where external routes are not showing up in the OSPF database. Which two options a re valid checks that should be performed first to verify proper OSPF operation?()A、Are the ASBRs trying to redistribute the external routes into a totally stubby area?B、Are the ABRs configured with stubby areas?C、Is the subnets keyword being used with the redistribution command?D、Is backbone area (area 0) contiguous?E、Is the CPU utilization of the routers high?
When an OSPF design is planned, which implementation can help a router not have memory resource issues?()A、Have a backbone area (area 0) with 40 routers and use default routes to reach external destinationsB、Have a backbo ne area (area 0) with 4 routers and 30,000 external routes injected into OSPFC、Have less OSPF areas to reduce the need for interarea route summarizationsD、Have multiple OSPF processes on each OSPF router. Example, router ospf 1, router ospf 2
Neither external routes nor interarea routes will inject into this area. What is the area type and how can you configure it?
Which one of these statements is true of OSPF type 5 LSAs? ()A、 They are used to summarize area routes to other areas.B、 They are used in not-so-stubby areas to propagate external routes.C、 They are used to notify areas of the ASBR.D、 They are flooded to all areas except stub areas (external route).
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
单选题Your MPLS implementation is currently using internal backdoor links. What can you do to minimize the impact of having these links?()Ause BGP as the CE-PE routing protocolBuse OSPF as the CE-PE routing protocolCuse EIGRP as the CE-PE routing protocolDuse the SP to redistribute routes as external routes for OSPF and EIGRPEuse route redistribution at each location to ensure external routes are imported into the IGP
多选题Which two statements are correct regarding default protocol preference values?()AOSPF internal routes have a lower preference than static routes.BBoth direct and local routes have the same preference value.COSPF's preference value is lower than BGP.DOSPF has a single preference value for both internal and external routes.
单选题Which one of these statements is true of OSPF type 5 LSAs? ()A They are used to summarize area routes to other areas.B They are used in not-so-stubby areas to propagate external routes.C They are used to notify areas of the ASBR.D They are flooded to all areas except stub areas (external route).
单选题An OSPF non-backbone area allows external routes to be flooded within the area. These external routes are propagated into other areas. However, external routes from other areas are not allowed to enter this area. Which type of SPF area does this describe?()Astub areaBtransit areaCborder areaDnot-so-stubby area
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
多选题Which two statements are correct regarding default protocol preference values?()AOSPF has a single preference value for both internal and external routes.BRIP is preferred over OSPF external routes.CDirect, local, and static routes have the same preference value.DOSPF's preference value is lower than BGP (both IBGP and EBGP).
多选题Which two statements are correct regarding the default protocol preference values? ()ARIP is preferred over OSPF external routesBDirect, local and static routes have the same preference valueCOSPF's preference value is lower than BGPDOSPF has a single preference value for both internal and external routes
多选题Which two statements are correct regarding default protocol preference values?()ARIP is preferred over OSPF external routes.BDirect, local, and static routes have the same preference value.COSPF's preference value is lower than BGP.DOSPF has a single preference value for both internal and external routes.
多选题Half of your network uses RIPv2 and the other half runs OSPF. The networks do not communicate with each other. Which two of these factors describe the impact of activating EIGRP over each separate part?()AEIGRP will not be accepted when configured on the actual RIPv2 routers.BOSPF will no longer be used in the routing table, because you only have EIGRP internal routes running.COSPF will no longer be used in the routing table, because you only have EIGRP external routes running.DRIPv2 will populate its RIP database but not its routing table, because you only have EIGRP external routes running.ERIPv2 will populate its RIP database but not its routing table, because you only have EIGRP internal routes running.FOSPF database will have RIPv2 routes.
单选题According to JUNOS software route selection algorithm, which IS-IS route type is most preferred?()ALevel 1 internal routesBLevel 1 external routesCLevel 2 internal routesDLevel 2 external routes
单选题Which one of these statements is true of OSPF type 5 LSAs?()AThey are used to summarize area routes to other areas.BThey are used in not-so-stubby areas to propagate external routes.CThey are used to notify areas of the ASBR.DThey are flooded to all areas except stub areas (external route).
单选题What is true when designing OSPF import routing policy in JUNOS software?()AImport policies are not possible.BImport policies only match on external routes.CImport policies only match on internal routes.DImport policies can cause inconsistent link state databases.