Which routing protocol by default uses bandwidth and delay as metrics()。 A.RIPB.BGPC.OSPFD.EIGRP
Which routing protocol by default uses bandwidth and delay as metrics()。
A.RIP
B.BGP
C.OSPF
D.EIGRP
相关考题：
● Serialization delay and （71） delay are the two components of network delay that are improved by increasing bandwidth. Serialization delay, i.e. the amount of time it takes to put the （72） on the wire, and queuing delay (depth of the queue) are improved by increasing the （73） from a 128Kbps circuit to a T1. However, three other components of delay, routing/switching delay, distance delay, and protocol delay are components that can not be positively affected by an （74） in bandwidth. If the circuits are not over-utilized, then increasing the bandwidth to improve the （75） of the application will only result in an increased bandwidth with no positive effects on performance.
Serialization delay and(71)delay are the two components of network delay that are improved by increasing bandwidth. Serialization delay, i.e. the amount of time it takes to put the(72)on the wire, and queuing delay(depth of the queue)are improved by increasing the(73)from a 128Kbps circuit to a THowever, three other components of delay, routing/switching deiay, distance delay, and protocol delay are components that can not be positively affected by an(74)in bandwidth. If the circuits are not over-utilized, then increasing the bandwidth to improve the(75)of the application will only result in an increased bandwidth with no positive effects on performance.A．bufferingB．queuingC．receivingD．timing
You have just configured a static default route on router TK1. What is the purpose of a default route?() A. It is a route to be used when the routing protocol fails.B. It is a route configured by an ISP that sends traffic into a corporate network.C. It is a route used when a packet is destined for a remote network that is not listed in the routing table.D. It is a route manually configured for a specific remote network for which a routing protocol is not configured.E. It is used to send traffic to a stub network.
You need to implement the use of a routing protocol that meets the followingrequirements:1. Converges quickly2. Supports VLSM, CIDR, IP, and IPX.3. Uses minimal bandwidth for routing updates.Which one of the following routing protocols would be the best choice?（）A. RIPv1B. RIPv2C. IGRPD. OSPFE. EIGRP
Which three of the following network features are methods used to achieve high availability() A.Spanning Tree Protocol（STP）B.Delay reductionC.Hot Standby Routing Protocol（HSRP）D.Dynamic routing protocolsE.Quality of Service（QoS）F.Jitter management
Which two design recommendations are most appropriate when EIGRP is the data center core routing protocol?() A. Summarize data center subnets.B. Use passive interfaces to ensure appropriate adjacencies.C. Tune the EIGRP timers to enable EIGRP to achieve quicker convergence.D. Adjust the default bandwidth value to ensure proper bandwidth on all links.E. Advertise a default summary route into the data center core from the aggregation layer.
Which parameter or parameters are used to calculate OSPF cost in cisco routers?() A. Bandwidth,Delay,and MTUB. BandwidthC. Bandwidth and MTUD. Bandwidth , MTU,Reliability,Delay,and Load
Which IPV6 routing protocol uses multicast group FF02::9 to send updates?() A.RIPngB.OSPFv3C.staticD.IS-IS for IPv6
When Cisco SDM is used to generate QoS policy， various QoS classes will be created and assigned a percentage of the interface bandwidth. Which three statements indicate the default bandwidth values that are assigned by SDM for outgoing traffic on a WAN interface？ （）A、 Voice traffic will be assigned 47% of the interface bandwidth.B、 Voice call signaling will be assigned 33% of the interface bandwidth.C、 Telnet， SSH， and other traffic that is generated to manage the router is assigned 5% of the interface bandwidth.D、 Best-effort traffic will be assigned 38% of the interface bandwidth.E、 Routing protocol traffic will be assigned 5% of the interface bandwidth.F、 Transactional traffic will be assigned 5% of the interface bandwidth.
You need to implement the use of a routing protocol that meets the following requirements: 1. Converges quickly 2. Supports VLSM, CIDR, IP, and IPX. 3. Uses minimal bandwidth for routing updates. Which one of the following routing protocols would be the best choice?（）A、RIPv1B、RIPv2C、IGRPD、OSPFE、EIGRP
Which three statements are correct about RIP version 2? (Choose three.)（）A、It has the same maximum hop count as version 1.B、It uses broadcasts for its routing updates.C、It is a classless routing protocol.D、It has a lower default administrative distance than RIP version 1.E、It supports authentication.F、It does not send the subnet mask in updates.
Which two statements are true about RSVP and the InServ QoS model？（）A、a drawback of implementing RSVP is the requirement to migrate to a supporting routing protocolB、RSVP uses DSCP to signal QoS requirements to routers C、RSVP is a routing protocolD、RSVP is an IP protocol that uses IP protocol ID 46， and TCP/UDP ports 3455E、RSVP specifically provides a level of service for rate-sensitive and delay-sensitive trafficF、the flow-based approach of RSVP is ideal for large， scalable implementations such as the public internet
How will router A choose a path to the 10.1.2.0/24 network when different routing protocols are configured (Choose three.)（）。A、If RIPv2 is the routing protocol, only the path AD will be installed in the routing table by default.B、If RIPv2 is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.C、If EIGRP is the routing protocol, only the path AD will be installed in the routing table by default.D、If EIGRP is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.E、If EIGRP and OSPF are both running on the network, the EIGRP paths will be installed in the routing table.F、If EIGRP and OSPF are both running on the network, the OSPF paths will be installed in the routing table.
Which IPV6 routing protocol uses multicast group FF02::9 to send updates?（）A、RIPngB、OSPFv3C、staticD、IS-IS for IPv6
Which parameter or parameters are used to calculate OSPF cost in cisco routers？（）A、Bandwidth，Delay，and MTUBB、andwidthC、Bandwidth and MTUD、Bandwidth，MTU，Reliability，Delay，and Load
Which three of the following network features are methods used to achieve high availability（）A、Spanning Tree Protocol（STP）B、Delay reductionC、Hot Standby Routing Protocol（HSRP）D、Dynamic routing protocolsE、Quality of Service（QoS）F、Jitter management
Which routing protocol best fits these requirements？（） - Supported by multiple router vendors - Requires minimum router CPU and memory resources - Uses a simple routing metric - Supports manual or automatic route summarizationA、 EIGRPB、 OSPFC、 IS-ISD、 RIPv2
Select the three best answers which best describe Private Network-to Network Interface （PNNI） in an ATM network.（）A、It is the Routing protocol used between ATM switchesB、PNNI uses the same Dijsktra algorithm for SPF calculationC、PNNI and OSPF use the same Database to make cohesive decision for packet forwardingD、PNNI measures line capacities and delays in addition to simple cost metrics
Which routing protocol by default uses bandwidth and delay as metrics（）。A、RIPB、BGPC、OSPFD、EIGRP
Which three statements about EIGRP are true?（）A、EIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.B、EIGRP uses a hello protocol to establish neighbor relationshipsC、EIGRP uses split horizon and reverse poisoning to avoid routing loops.D、EIGRP uses periodic updates to exchange routing informationE、EIGRP allows routers of different manufacturers to interoperateF、EIGRP supports VLSM and authentication for routing updates.G、EIGRP use a broadcast address to send routing information.
多选题Which two design recommendations are most appropriate when EIGRP is the data center core routing protocol?（）ASummarize data center subnets.BUse passive interfaces to ensure appropriate adjacencies.CTune the EIGRP timers to enable EIGRP to achieve quicker convergence.DAdjust the default bandwidth value to ensure proper bandwidth on all links.EAdvertise a default summary route into the data center core from the aggregation layer.
单选题Which routing protocol best fits these requirements?（） - Supported by multiple router vendors - Requires minimum router CPU and memory resources - Uses a simple routing metric - Supports manual or automatic route summarizationAEIGRPBOSPFCIS-ISDRIPv2
多选题Which three statements about EIGRP are true?（）AEIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.BEIGRP uses a hello protocol to establish neighbor relationshipsCEIGRP uses split horizon and reverse poisoning to avoid routing loops.DEIGRP uses periodic updates to exchange routing informationEEIGRP allows routers of different manufacturers to interoperateFEIGRP supports VLSM and authentication for routing updates.GEIGRP use a broadcast address to send routing information.
多选题Which three statements are correct about RIP version 2? (Choose three.)（）AIt has the same maximum hop count as version 1.BIt uses broadcasts for its routing updates.CIt is a classless routing protocol.DIt has a lower default administrative distance than RIP version 1.EIt supports authentication.FIt does not send the subnet mask in updates.
单选题You need to implement the use of a routing protocol that meets the following requirements: 1. Converges quickly 2. Supports VLSM, CIDR, IP, and IPX. 3. Uses minimal bandwidth for routing updates. Which one of the following routing protocols would be the best choice?（）ARIPv1BRIPv2CIGRPDOSPFEEIGRP
多选题How will router A choose a path to the 10.1.2.0/24 network when different routing protocols are configured (Choose three.)（）。AIf RIPv2 is the routing protocol, only the path AD will be installed in the routing table by default.BIf RIPv2 is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.CIf EIGRP is the routing protocol, only the path AD will be installed in the routing table by default.DIf EIGRP is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.EIf EIGRP and OSPF are both running on the network, the EIGRP paths will be installed in the routing table.FIf EIGRP and OSPF are both running on the network, the OSPF paths will be installed in the routing table.
单选题What is required to enable the use of metrics larger than 63 for traffic engineering in IS-IS？（）ANothing， wide metrics are used by default in IS-ISBEnable wide-metrics-only under protocol IS-ISCEnable traffic-engineering under protocols IS-ISDDisable TVL’s 2 and 128 which carry the 6-bit metrics （0-63）.