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多选题
The statements below compare and contrast link state and distance vector routing protocols. Which of these are true?()
A
Distance vector protocols send the entire routing table to directly connected neighbors.
B
Distance vector protocols are responsible for sending updates to all networks listed in the routing table.
C
Link state protocols are responsible for sending the entire routing table to the whole network.
D
Link state protocols send updates regarding their own links status to all other routers on the network.
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更多 “多选题The statements below compare and contrast link state and distance vector routing protocols. Which of these are true?()ADistance vector protocols send the entire routing table to directly connected neighbors.BDistance vector protocols are responsible for sending updates to all networks listed in the routing table.CLink state protocols are responsible for sending the entire routing table to the whole network.DLink state protocols send updates regarding their own links status to all other routers on the network.” 相关考题
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●Border Gateway Protocol(BGP) is inter-autonomous system (71) protocol. BGP is based on a routing method called path vector routing. Distance vector routing is not a good candidate for inter-autonomous system routing because there are occasions on which the route with the smallest (72) count is not the preferred route. For example, we may not want a packet through an not secure even though it is the shortest route. Also, distance vector routing is unstable due to the fact that the routers announce only the number of hop counts to the destination without actually defining the path that leads to that (73) .A router that recevives a distance vector advertisement packet may be fooled if the shortest path is actually calculated through the receiving router itself. Link (74) routing is also not a good candidate for inter-autonomous system routing because an Internet is usually too big for this routing method. To use link state routing for the whole internet would require each routex to have a huge link state database. It would also take a long time for each router to calculate its rousting (75) using the Dijkstra algorism.(71)A. routingB. switchingC. transmittingD. receiving(72)A. pathB. hop `C. routeD. packet(73)A. connectionB. windowC. sourceD. destination(74)A. statusB. searchC. stateD. research(75)A. tableB. stateC. metricD. cost
考题
Which one of the following statements best explains the split horizon rule used in distance vector routing protocols?()
A. Only routers can split boundaries (horizons) between concentric networks.B. Each AS must keep routing tables converged to prevent dead routes from being advertised across boundaries.C. Networks can only remain fully converged if all information is sent out all active interfaces.D. Information about a route should not be sent back in the direction from which the original update came.E. Distance vector protocols need fall back routers that are responsible for momentary loops.
考题
What are the different characteristics of distance vector and link state routing protocols?()
A. Distance vector protocols send the entire routing table to directly connected neighbors.B. Distance vector protocols are responsible for sending updates to all networks listed in the routing table.C. Link state protocols are responsible for sending the entire routing table to the whole network.D. Link state protocols send updates regarding their own links status to all other routers on the network.E. None of the above
考题
Which one of the routing protocol below does NOT use a distance vector algorithm to calculate a route to a given destination?()
A. RIPB. IPX RIPC. IGRPD. OSPFE. IS-IS
考题
The statements below compare and contrast link state and distance vector routing protocols. Which of these are true?()
A. Distance vector protocols send the entire routing table to directly connected neighbors.B. Distance vector protocols are responsible for sending updates to all networks listed in the routing table.C. Link state protocols are responsible for sending the entire routing table to the whole network.D. Link state protocols send updates regarding their own links status to all other routers on the network.
考题
Which of the following technologies can be used in distance vector routing protocols to prevent routing loops?()
A. Spanning Tree ProtocolB. Shortest path first treeC. Link-state advertisements (LSA)D. Hold-down timersE. Split horizonF. VRRP
考题
What two things will a router do when running a distance vector routing protocol?()
A. Send periodic updates regardless of topology changes.B. Send entire routing table to all routers in the routing domain.C. Use the shortest-path algorithm to the determine best path.D. Update the routing table based on updates from their neighbors.E. Maintain the topology of the entire network in its database.
考题
Which two statements are characteristics of a distance vector routing protocol?()
A.RIP is an example of distance vector routing protocolsB.Updates are periodic and include the entire routing tableC.Routing updates are sent only after topology changesD.The protocol can be useful in hub-and-spoke and hierarchical networksE.Convergence is usually faster than with link state protocolsF.Each router has its own view of the topology
考题
Which of the following technologies can be used in distance vector routing protocols to prevent routing loops?()A、Spanning Tree ProtocolB、Shortest path first treeC、Link-state advertisements (LSA)D、Hold-down timersE、Split horizonF、VRP
考题
What two things will a router do when running a distance vector routing protocol? ()A、Send periodic updates regardless of topology changes.B、Send entire routing table to all routers in the routing domain.C、Use the shortest-path algorithm to the determine best path.D、Update the routing table based on updates from their neighbors.E、Maintain the topology of the entire network in its database.
考题
Which two statements are characteristics of a distance vector routing protocol?()A、RIP is an example of distance vector routing protocolsB、Updates are periodic and include the entire routing tableC、Routing updates are sent only after topology changesD、The protocol can be useful in hub-and-spoke and hierarchical networksE、Convergence is usually faster than with link state protocolsF、Each router has its own view of the topology
考题
Which one of the routing protocol below does NOT use a distance vector algorithm to calculate a route to a given destination?()A、RIPB、IPX RIPC、IGRPD、OSPFE、IS-IS
考题
Which two statements are characteristics of a distance vector routing protocol?()A、RIP is an example of distance vector routing protocols.B、Updates are periodic and include the entire routing table.C、Routing updates are sent only after topology changesD、The protocol can be useful in hub-and-spoke and hierarchical networks.E、Convergence is usually faster than with link state protocolsF、Each router has its own view of the topology
考题
What are the different characteristics of distance vector and link state routing protocols?()A、Distance vector protocols send the entire routing table to directly connected neighbors.B、Distance vector protocols are responsible for sending updates to all networks listed in the routing table.C、Link state protocols are responsible for sending the entire routing table to the whole network.D、Link state protocols send updates regarding their own links status to all other routers on the network.E、None of the above
考题
Which IOS features are used to avoid Routing loops when dynamic Routing protocols are used betweenPE and CE in MPLS-VPN networks?()A、Site Of Origin SOO.B、SHAM links with OSPFC、BGP cost communityD、BGP feature allow-as inE、RPF Reverse Path forwarding.F、Access-list Control in Distance Vector protocol like RIP and EIGRP.
考题
Which of the following routing protocols is strictly a distance vector protocol?()A、IS-ISB、BGPC、EIGRPD、OSPF
考题
Which type of IGP should you use to achieve scalability in a large enterprise network?()A、link-state protocolB、path-vector protocolC、Bellman-Ford protocolD、distance-vector protocol
考题
单选题Which one of the following statements best explains the split horizon rule used in distance vector routing protocols?()A
Only routers can split boundaries (horizons) between concentric networks.B
Each AS must keep routing tables converged to prevent dead routes from being advertised across boundaries.C
Networks can only remain fully converged if all information is sent out all active interfaces.D
Information about a route should not be sent back in the direction from which the original update came.E
Distance vector protocols need fall back routers that are responsible for momentary loops.
考题
多选题hat two things will a router do when running a distance vector routing protocol?()ASend periodic updates regardless of topology changes.BSend entire routing table to all routers in the routing domain.CUse the shortest-path algorithm to the determine best path.DUpdate the routing table based on updates from their neighbors.EMaintain the topology of the entire network in its database.
考题
多选题Which of the following technologies can be used in distance vector routing protocols to prevent routing loops?()ASpanning Tree ProtocolBShortest path first treeCLink-state advertisements (LSA)DHold-down timersESplit horizonFVRP
考题
多选题Which two statements are characteristics of a distance vector routing protocol?()ARIP is an example of distance vector routing protocols.BUpdates are periodic and include the entire routing table.CRouting updates are sent only after topology changesDThe protocol can be useful in hub-and-spoke and hierarchical networks.EConvergence is usually faster than with link state protocolsFEach router has its own view of the topology
考题
单选题Which of the following routing protocols is strictly a distance vector protocol?()A
IS-ISB
BGPC
EIGRPD
OSPF
考题
多选题Which one of the routing protocol below does NOT use a distance vector algorithm to calculate a route to a given destination?()ARIPBIPX RIPCIGRPDOSPFEIS-IS
考题
多选题What are the different characteristics of distance vector and link state routing protocols?()ADistance vector protocols send the entire routing table to directly connected neighbors.BDistance vector protocols are responsible for sending updates to all networks listed in the routing table.CLink state protocols are responsible for sending the entire routing table to the whole network.DLink state protocols send updates regarding their own links status to all other routers on the network.ENone of the above
考题
多选题Which IOS features are used to avoid Routing loops when dynamic Routing protocols are used betweenPE and CE in MPLS-VPN networks?()ASite Of Origin SOO.BSHAM links with OSPFCBGP cost communityDBGP feature allow-as inERPF Reverse Path forwarding.FAccess-list Control in Distance Vector protocol like RIP and EIGRP.
考题
多选题The statements below compare and contrast link state and distance vector routing protocols. Which of these are true?()ADistance vector protocols send the entire routing table to directly connected neighbors.BDistance vector protocols are responsible for sending updates to all networks listed in the routing table.CLink state protocols are responsible for sending the entire routing table to the whole network.DLink state protocols send updates regarding their own links status to all other routers on the network.
考题
多选题Which two statements are characteristics of a distance vector routing protocol?()ARIP is an example of distance vector routing protocolsBUpdates are periodic and include the entire routing tableCRouting updates are sent only after topology changesDThe protocol can be useful in hub-and-spoke and hierarchical networksEConvergence is usually faster than with link state protocolsFEach router has its own view of the topology
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多选题Which two statements are true regarding routing tables?()AThe routing table is populated by the forwarding table.BDevices running the Junos OS can accommodate multiple routing tables.CInformation learned from routing protocols is stored in the routing table.DThe primary routing table for IPv4 unicast routes is inet.4.
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