Which of the following correctly describe the various functions and virtues of a router? (Select all valid answer choices)A. Packet switchingB. Collision prevention on a LAN segment.C. Packet filteringD. Broadcast domain enlargementE. Broadcast forwardingF. Internetwork communicationG. None of the above
Which of the following correctly describe the various functions and virtues of a router? (Select all valid answer choices)
A. Packet switching
B. Collision prevention on a LAN segment.
C. Packet filtering
D. Broadcast domain enlargement
E. Broadcast forwarding
F. Internetwork communication
G. None of the above
相关考题：
When you compare the differences between half-duplex and full-duplex Ethernet, which of the following characteristics are exclusive to half-duplex? (Select two answer choices)A．Half-duplex Ethernet operates in a shared collision domain.B．Half-duplex Ethernet operates in an exclusive broadcast domain.C．Half-duplex Ethernet has efficient throughput.D．Half-duplex Ethernet has lower effective throughput.E．Half-duplex Ethernet operates in an exclusive collision domain.
When comparing and contrasting the similarities and differences between bridges and switches, which of the following are valid statements? Choose all the valid answer choices)A. Bridges are faster than switches because they have fewer ports.B. A switch is a multiport bridge,C. Bridges and switches learn MAC addresses by examining the source MAC address of each frame. received.D. A bridge will forward a broadcast but a switch will not.E. Bridges and switches increase the size of a collision domain.F. None of the above statements are true.
Cisco is the leader in the router market space. What basic functions do their routers perform. in a network? (Choose two)A. The microsegmentation of broadcast domainsB. Path selectionC. Packet switchingD. Bridging between LAN segmentsE. Access layer securityF. VLAN membership assignmentG. Application optimization
Which of the following a true statements regarding the use of VLANs to segment a network? (Select three)A. They increase the size of collision domainsB. They allow logical grouping of users by function.C. They can enhance network security.D. They increase the size of the broadcast domain while decreasing the number of collision domains.E. They increase the number of broadcast domains while decreasing the size of the broadcast domains.F. They simplify switch administration.
Which of the following can lead to the contribution of LAN traffic congestion?(Select all that apply)A. Too many hosts in a broadcast domainB. Full duplex operationC. Broadcast stormsD. MulticastingE. SegmentationF. Low bandwidth
Which two statements accurately describe a broadcast domain?() A. Broadcast domains require that the participating devices connect to common switches or hubs.B. Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address.C. Broadcast domains require a gateway device such as a router.D. Broadcast domains consist of devices that reside on the same VLAN.
Which of the following devices separates a LAN segment into two collision domains, without affecting the broadcast domain?() A.FirewallB.BridgeC.RepeaterD.Router
Which of the following describe router functions?() A. Packet switchingB. Collision prevention on a LAN segmentC. Packet filteringD. Broadcast domain enlargementE. Broadcast forwardingF. Internetwork communication
A router receives a packet on interface 172.16.45.66／26. The source IP of the packet is 172.16.45.127／26 and the destination is 172.16.46.191／26.How will the router handle the packet?() A. The destination is a host on another subnet, so the router will not forward the packet.B. The destination is a host on the same subnet, so the router will forward the packet.C. The destination is a broadcast address, so the router will not forward the packet.D. The destination is a network address, so the router will forward the packet.
Routers perform which of the following functions?() A. Packet switchingB. Collision prevention on a LAN segment.C. Packet filteringD. Broadcast domain enlargementE. Broadcast forwardingF. Internetwork communication
What functions do routers perform in a network?() A. packet switchingB. access layer securityC. path selectionD. VLAN membership assignmentE. bridging between LAN segmentsF. microsegmentation of broadcast domains
Which of the following statements describe the network shown in the graphic?() A. There are two broadcast domains in the network.B. There are four broadcast domains in the network.C. There are six broadcast domains in the network.D. There are four collision domains in the network.E. There are five collision domains in the network.F. There are seven collision domains in the network.
Which of the following statements describe the network shown in the graphic? () A.There are two broadcast domains in the network.B.There are four broadcast domains in the network.C.There are six broadcast domains in the network.D.There are four collision domains in the network.E.There are five collision domains in the network.F.There are seven collision domains in the network.
Which of the following is not a valid reason for a packet to be punted？（）A、The TCAM has reached capacityB、An unknown destination MAC addressC、A packet being discarded due to a security violationD、A Telnet packet from a session being initiated with the switchE、Routing protocols sending broadcast trafficF、A packet belonging to a GRE tunnel
Routers perform which of the following functions?（）A、Packet switchingB、Collision prevention on a LAN segment.C、Packet filteringD、Broadcast domain enlargementE、Broadcast forwardingF、Internetwork communication
What functions do routers perform in a network (Choose two.)（）。A、packet switchingB、access layer securityC、path selectionD、VLAN membership assignmentE、bridging between LAN segmentsF、microsegmentation of broadcast domai
Which ERX Edge Router component is responsible for all packet processing and packet forwarding？（）A、I/O adapterB、line moduleC、shared memory fabricD、switch route processor
Which of the following correctly describe the various functions and virtues of a router?（）A、Packet switchingB、Collision prevention on a LAN segment.C、Packet filteringD、Broadcast domain enlargementE、Broadcast forwardingF、Internetwork communication
What functions do routers perform in a network?（）A、packet switchingB、access layer securityC、path selectionD、VLAN membership assignmentE、bridging between LAN segmentsF、microsegmentation of broadcast domains
Which of the following describe router functions?（）A、Packet switchingB、Collision prevention on a LAN segmentC、Packet filteringD、Broadcast domain enlargementE、Broadcast forwardingF、Internetwork communication
A router receives a packet on interface 172.16.45.66/26. The source IP of the packet is 172.16.45.127/26 and the destination is 172.16.46.191/26.How will the router handle the packet?（）A、The destination is a host on another subnet, so the router will not forward the packet.B、The destination is a host on the same subnet, so the router will forward the packet.C、The destination is a broadcast address, so the router will not forward the packet.D、The destination is a network address, so the router will forward the packet.
Which of the following devices separates a LAN segment into two collision domains, without affecting the broadcast domain?（）A、FirewallB、BridgeC、RepeaterD、Router
Which two statements accurately describe a broadcast domain?（）A、Broadcast domains require that the participating devices connect to common switches or hubs.B、Broadcast domains consist of devices reachable by frames addressed to the Layer 2 broadcast address.C、Broadcast domains require a gateway device such as a router.D、Broadcast domains consist of devices that reside on the same VLAN.
多选题Which of the following correctly describe the various functions and virtues of a router?（）APacket switchingBCollision prevention on a LAN segment.CPacket filteringDBroadcast domain enlargementEBroadcast forwardingFInternetwork communication
单选题Which of the following devices separates a LAN segment into two collision domains, without affecting the broadcast domain?（）AFirewallBBridgeCRepeaterDRouter
多选题Which of the following is not a valid reason for a packet to be punted？（）AThe TCAM has reached capacityBAn unknown destination MAC addressCA packet being discarded due to a security violationDA Telnet packet from a session being initiated with the switchERouting protocols sending broadcast trafficFA packet belonging to a GRE tunnel
多选题Which of the following describe router functions?（）APacket switchingBCollision prevention on a LAN segmentCPacket filteringDBroadcast domain enlargementEBroadcast forwardingFInternetwork communication