What are two advantages of Layer 2 Ethernet switches over hubs?（）A、decreasing the number of collision domainsB、filtering frames based on MAC addressesC、allowing simultaneous frame transmissionsD、increasing the size of broadcast domainsE、increasing the maximum length of UTP cabling between devices
What are two advantages of Layer 2 Ethernet switches over hubs?（）
- A、decreasing the number of collision domains
- B、filtering frames based on MAC addresses
- C、allowing simultaneous frame transmissions
- D、increasing the size of broadcast domains
- E、increasing the maximum length of UTP cabling between devices
相关考题：
The Ezonexam network administrator wants to use a router named VE1 to segment the local network. What are some of the advantages of using VE1 to segment the network? (Choose two)A. Routers generally cost less than switchesB. Filtering can occur based on Layer 3 informationC. Broadcasts are not forwarded across the routerD. Broadcasts are eliminatedE. Adding a router to the network decreases latencyF. Routers can generally support more LAN ports than switches
What are two advantages of BGP route aggregation?() (Choose two.) A. It can reduce routing table size.B. It allows for optimal route selection.C. It can reduce the number of routing updates.D. It always shortens the attribute list for the aggregated route.
What are two routing requirements for a device to communicate with another device?() A. end-to-end communications pathB. hosts on the same Layer 2 broadcast domainC. hosts on the same Layer 3 broadcast domainD. routing information on participating Layer 3 devices
What are the two primary advantages of content networking solutions? () A.Optimized processing of error notificationB.Optimized processing of bandwidth requestsC.Optimized processing of content deliveryD.Optimized processing of content requests
What are two advantages of Layer 2 Ethernet switches over hubs?() A. decreasing the number of collision domainsB. filtering frames based on MAC addressesC. allowing simultaneous frame transmissionsD. increasing the size of broadcast domainsE. increasing the maximum length of UTP cabling between devices
What are some of the advantages of using a router to segment the network (Choose two.)()。 A.Filtering can occur based on Layer 3 information.B.Broadcasts are eliminated.C.Routers generally cost less than switches.D.Broadcasts are not forwarded across the router.E.Adding a router to the network decreases latency.
What are two advantages that the Cisco 3900 Series Integrated Services Routers have over the rest of the integrated services routers？ （）A、 Telepresence-capableB、 high-density service virtualizationC、 intelligent integration of securityD、 wireless servicesE、 unified communications
FabricPath brings the benefits of routing protocols to layer 2 network Ethernet environments. What are the advantages of using FabricPath technology？ （） A、 FabricPath provides MAC address scalability with conversational learningB、 Loop mitigation with TTL in the frame fieldC、 STPl independenceD、 10 Gbps bandwidthE、 Layer 2 extensions between data centers
What are two functions of the Intel IXP processors？（）A、keepalivesB、route-lookupC、CRC validationD、Layer 2 decapsulation
What are two advantages of BGP route aggregation?（） (Choose two.)A、It can reduce routing table size.B、It allows for optimal route selection.C、It can reduce the number of routing updates.D、It always shortens the attribute list for the aggregated route.
What are some of the advantages of using a router to segment the network? (Choose two.)（）A、Filtering can occur based on Layer 3 information.B、Broadcasts are eliminated.C、Routers generally cost less than switches.D、Broadcasts are not forwarded across the router.E、Adding a router to the network decreases latency.
In which two locations in an enterprise network can an IPS sensor be placed？ （）A、 bridging VLANs on two switchesB、 bridging two VLANs on one switchC、 between two Layer 2 devices with trunkingD、 between two Layer 2 devices without trunkingE、 between a Layer 2 device and a Layer 3 device with trunking
What are two reasons a network administrator would use CDP (Choose two.)（）。A、to verify the type of cable interconnecting two devicesB、to determine the status of network services on a remote deviceC、to obtain VLAN information from directly connected switchesD、to verify Layer 2 connectivity between two devices when Layer 3 failsE、to obtain the IP address of a connected device in order to telnet to the deviceF、to determine the status of the routing protocols between directly connected routers
What are two reasons a network administrator would use CDP?（）A、to verify the type of cable interconnecting two devicesB、to determine the status of network services on a remote deviceC、to obtain VLAN information from directly connected switchesD、to verify Layer 2 connectivity between two devices when Layer 3 failsE、to obtain the IP address of a connected device in order to telnet to the deviceF、to determine the status of the routing protocols between directly connected routers
As a Network Engineer, you decide to apply Cisco enterprise solution throughout the CIS network. What are the two advantages? （）(Choose two.)A、cost savingsB、product varietyC、well-tested interoperabilityD、regular upgrade process
多选题What are two advantages of BGP route aggregation?（） (Choose two.)AIt can reduce routing table size.BIt allows for optimal route selection.CIt can reduce the number of routing updates.DIt always shortens the attribute list for the aggregated route.
多选题What are two reasons a network administrator would use CDP? （）Ato verify the type of cable interconnecting two devicesBto determine the status of network services on a remote deviceCto obtain VLAN information from directly connected switchesDto verify Layer 2 connectivity between two devices when Layer 3 failsEto obtain the IP address of a connected device in order to telnet to the deviceFto determine the status of the routing protocols between directly connected routers
多选题What are two routing requirements for a device to communicate with another device?（）Aend-to-end communications pathBhosts on the same Layer 2 broadcast domainChosts on the same Layer 3 broadcast domainDrouting information on participating Layer 3 devices
多选题What are some of the advantages of using a router to segment the network?（）AFiltering can occur based on Layer 3 information.BBroadcasts are eliminated.CRouters generally cost less than switches.DBroadcasts are not forwarded across the router.EAdding a router to the network decreases latency.
多选题What are two advantages that the Cisco 3900 Series Integrated Services Routers have over the rest of the integrated services routers？ （）ATelepresence-capableBhigh-density service virtualizationCintelligent integration of securityDwireless servicesEunified communications
多选题What are the two advantages of any intelligent network that uses a systems-level approach？（）AimproveQosBreduced costs for all types of usersCpacket inspection at wire speedDreduced complexity
多选题In which two locations in an enterprise network can an IPS sensor be placed?（）Abridging VLANs on two switchesBbridging two VLANs on one switchCbetween two Layer 2 devices withtrunkingDbetween two Layer 2 devices withouttrunkingEbetween a Layer 2 device and a Layer 3 device withtrunking
多选题What are two advantages of Layer 2 Ethernet switches over hubs？（）Adecreasing the number of collision domainsBfiltering frames based on MAC addressesCallowing simultaneous frame transmissionsDincreasing the size of broadcast domainsEincreasing the maximum length of UTP cabling between devices
多选题In which two locations in an enterprise network can an IPS sensor be placed？（）Abridging VLANs on two switchesBbridging two VLANs on one switchCbetween two Layer 2 devices with trunkingDbetween two Layer 2 devices without trunkingEbetween a Layer 2 device and a Layer 3 device with trunking
多选题What functions do routers perform in a network? (Choose two.)（）Apacket switchingBaccess layer securityCpath selectionDVLAN membership assignmentEbridging between LAN segmentsFmicrosegmentation of broadcast domains
多选题What are two reasons a network administrator would use CDP (Choose two.)（）。Ato verify the type of cable interconnecting two devicesBto determine the status of network services on a remote deviceCto obtain VLAN information from directly connected switchesDto verify Layer 2 connectivity between two devices when Layer 3 failsEto obtain the IP address of a connected device in order to telnet to the deviceFto determine the status of the routing protocols between directly connected routers