When using OSPF as your IGP, which operational command must be enabled to populate the TED forCSPF calculations?（）A、cspf enableB、disable no-cspfC、traffic-engineeringD、enable traffic-engineering-database
When using OSPF as your IGP, which operational command must be enabled to populate the TED forCSPF calculations?（）
- A、cspf enable
- B、disable no-cspf
- C、traffic-engineering
- D、enable traffic-engineering-database
相关考题：
When using OSPF as your IGP, which operational command must be enabled to populate the TED forCSPF calculations?() A. cspf enableB. disable no-cspfC. traffic-engineeringD. enable traffic-engineering-database
You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which mehtod will accomplish this?() A. Apply an export policy to OSPF that exports the default routeB. Apply an import policy to OSPF that imports the default routeC. Apply the default-network command to OSPFD. Apply the redistribute-igp command to BGP
Refer to the exhibit. AS 65500 is not advertising the prefix 192.168.12.0/22 to its provider. AS 65500 is running OSPF as its IGP. Whi ch of the following additions to the configuration is most likely to solve the problem?（）A. RouterA(config)#ip cefB. RouterA(config)#ip route 192.168.12.0 255.255.255.252 null 0C. RouterA(config - router)#ebgp multihop 1D. RouterA(config - router)#re distribute ospf 1E. RouterA(config - router)#neighbor 192.168.14.253 next - hop - selfF. RouterA(config - router)#neighbor 192.168.14.253 local - as 65500
What two situations could require the use of multiple routing protocols? () A. when all equipment is manufactured by CiscoB. when there are multiple paths to destination networksC. because having multiple routing protocols confuses hackersD. when migrating from an older Interior Gateway Protocol (IGP) to a new IGPE. when using UNIX host - based routersF. when smaller broadcast domains are desired
Open Shortes t Path First (OSPF) is a routing protocol developed for Internet Protocol (IP) networks by the Interior Gateway Protocol (IGP) working group of the Internet Engineering Task Force (IETF).Which two statements best describe the OSPF link - state routing pro tocol?（）A. OSPF sends updates every 10 secondsB. OSPF sends triggered updates when a network change occursC. When a link state is changed, the router that detected the change creates a link - state advertisement (LSA) and propagates it to all OSPF devices using the 224.0.0.6 multicast addressD. OSPF sends summaries of individual link- state entries every 30 minutes to ensure LSDB synchronization
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
Open Shortes t Path First (OSPF) is a routing protocol developed for Internet Protocol (IP) networks by the Interior Gateway Protocol (IGP) working group of the Internet Engineering Task Force (IETF). Which two statements best describe the OSPF link - state routing pro tocol?（）A、OSPF sends updates every 10 secondsB、OSPF sends triggered updates when a network change occursC、When a link state is changed, the router that detected the change creates a link - state advertisement (LSA) and propagates it to all OSPF devices using the 224.0.0.6 multicast addressD、OSPF sends summaries of individual link- state entries every 30 minutes to ensure LSDB synchronization
What two situations could require the use of multiple routing protocols? （）A、when all equipment is manufactured by CiscoB、when there are multiple paths to destination networksC、because having multiple routing protocols confuses hackersD、when migrating from an older Interior Gateway Protocol (IGP) to a new IGPE、when using UNIX host - based routersF、when smaller broadcast domains are desired
Which two statements about route redistribution when implementing OSPF are true?（）A、Routes learned using any IP routing protocol can only be redistributed into non IP routing protocols.B、OSPF can import routes learned using EIGRP, RIP, and IS - IS.C、OSPF routes cannot be exported into EIGRP, RIP, an d IS - IS.D、At the interdomain level, OSPF cannot import routes learned using BGP.E、OSPF routes can be exported into BGP.
The OSPF RFC 3623 Graceful Restart feature allows you to configure IETF NSF in ultivendor networks. When using OSPF Graceful Restart，which mechanism is used tocontinue forwarding packets during a switchover？（）A、Reverse Path ForwardingB、Hardware-based forwardingC、UDP forwardingD、Layer 2 Forwarding
Your network has a mixture of Fast Ethernet and Gigabit Ethernet links. What needs t o be done to ensure optimal data routing when using OSPF?（）A、Nothing. OSPF will determine the most optimal path for routing data by default.B、Adjust the hello and dead timers for more rapid detection of link failures.C、Increase the reference - bandw idth used to calculate the interface default metrics, on all routers in your network.D、Set the priority values on every broadcast interface to ensure that the designated and backup designated routers are the routers with the most processor and memory resources.
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
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 executed the following query in your database： FROM V$FLASHBACK_DATABASE_LOG; What would you determine from the output？（）A、the time when the last flashback operation in your database was performedB、the time when the first flashback operation in your database was performedC、a list of flashback operations performed in your database using SCN and timeD、the approximate time and the lowest system change number （SCN） to which you can flash back your database
多选题Open Shortes t Path First (OSPF) is a routing protocol developed for Internet Protocol (IP) networks by the Interior Gateway Protocol (IGP) working group of the Internet Engineering Task Force (IETF). Which two statements best describe the OSPF link - state routing pro tocol?（）AOSPF sends updates every 10 secondsBOSPF sends triggered updates when a network change occursCWhen a link state is changed, the router that detected the change creates a link - state advertisement (LSA) and propagates it to all OSPF devices using the 224.0.0.6 multicast addressDOSPF sends summaries of individual link- state entries every 30 minutes to ensure LSDB synchronization
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 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.
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
多选题In a PIM topology using anycast RP, in which two ways can the RPs share group information? （）AConfigure MSDP between RPs.BRedistribute multicast information in your IGP.CAdvertise S, G entries using MBGP.DConfigure PIM to advertise group information between RPs.
单选题When using OSPF as your IGP， which operational command must be enabled to populate the TED for CSPF calculations？（）Acspf enableBdisable no-cspfCtraffic-engineeringDenable traffic-engineering-database
单选题You have received a default route through BGP from your ISP and you want to redistribute it into OSPF.Which mehtod will accomplish this?（）AApply an export policy to OSPF that exports the default routeBApply an import policy to OSPF that imports the default routeCApply the default-network command to OSPFDApply the redistribute-igp command to BGP
单选题You executed the following query in your database： FROM V$FLASHBACK_DATABASE_LOG; What would you determine from the output？（）Athe time when the last flashback operation in your database was performedBthe time when the first flashback operation in your database was performedCa list of flashback operations performed in your database using SCN and timeDthe approximate time and the lowest system change number （SCN） to which you can flash back your database