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is a network layer device that supports multiple LAN interfaces and segments LANs into smaller collision and broadcast domains.
A.Repeater
B.Router
C.Bridge
D.Switch
参考答案
更多 “ is a network layer device that supports multiple LAN interfaces and segments LANs into smaller collision and broadcast domains.A.RepeaterB.RouterC.BridgeD.Switch ” 相关考题
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Linux网关计算机有两个网络接口(eth0和eth1),每个接口与对应的子网相连接。该计算机/etc/sysconfig,/network文件清单为;NETWORKING=yesFORWARD_IPV4=(6)HOSTNAME=gateway.ABC.com/etc/sysconfig/network-scripts/ifcfg-eth0文件清单为:DEVICE=eth0IPADDR=192.168.1.126NETMASK=(7)……(以下略)/etc/sysconfig/network-scripts/ifcfg-eth1文件清单为:DEVICE=eth1IPADDR=192.168.1.254NETMASK=(8)……(以下略)(6)的备选答案:A.yes B.no C.route D.gateway
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Which of the following is MOST likely a managed, Layer 3 device?()
A.RouterB.BridgeC.HubD.Switch
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WhichtwostatementsaboutthevariousimplementationsofSTParetrue?()
A.monSpanningTreemaintainsaseparatespanning-treeinstanceforeachVLANconfiguredinthenetwork.B.TheSpanningTreeProtocol(STP)isanevolutionoftheIEEE802.1wstandard.C.Per-VLANSpanningTree(PVST)supports802.1Qtrunking.D.Per-VLANSpanningTreePlus(PVST+)isanenhancementto802.1QspecificationandissupportedonlyonCiscodevices.E.RapidSpanningTreeProtocol(RSTP)includesfeaturesequivalenttoCiscoPortFast,UplinkFast,andBackboneFastforfasternetworkreconvergence.F.MultipleSpanningTree(MST)assumesonespanning-treeinstancefortheentireLayer2network,regardlessofthemultiplenumberofVLANs
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work(请作答此空),systems that effectively isolate an organization's internal network structure from an ( ) network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer( )between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated( )layer protocols designed to facilitate global information discovery , there exists a need to provide a general ( )for these protocols to transparently and securely traverse a firewall.A.safeguards
B.firewalls
C.routers
D.switches
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work( ),systems that effectively isolate an organization's internal network structure from an ( ) network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer( )between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated( )layer protocols designed to facilitate global information discovery , there exists a need to provide a general (请作答此空)for these protocols to transparently and securely traverse a firewall.A.framework
B.internetwork
C.computer
D.Application
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work( ),systems that effectively isolate an organization's internal network structure from an (请作答此空) network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer( )between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated( )layer protocols designed to facilitate global information discovery , there exists a need to provide a general ( )for these protocols to transparently and securely traverse a firewall.A.exterior
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work( ),systems that effectively isolate an organization's internal network structure from an ( ) network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer(请作答此空)between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated( )layer protocols designed to facilitate global information discovery , there exists a need to provide a general ( )for these protocols to transparently and securely traverse a firewall.A.hosts
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work( ),systems that effectively isolate an organization's internal network structure from an ( ) network, such as the INTERNET is becoming increasingly popular. These firewall systems typically act as application-layer( )between networks, usually offering controlled TELNET, FTP, and SMTP access. With the emergence of more sophisticated(请作答此空)layer protocols designed to facilitate global information discovery , there exists a need to provide a general ( )for these protocols to transparently and securely traverse a firewall.A.network
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C.transmission
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【单选题】哪个命令使路由器进入路由配置模式()A.router ripB.Ctrl+ZC.interface s0/0D.network 201.203.5.0
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