CPP平台，ISL接口由SCB、SXB板提供，ISL带宽（），背板带宽（）.
CPP平台，ISL接口由SCB、SXB板提供，ISL带宽（），背板带宽（）.
相关考题：
（ 17 ）一台 Cisco 交换机和一台 3COM 交换机相连，相连端口都工作在 VLAN trunk 模式，这两个端口应使用的 VLAN 协议是A ） ISL 和 IEEE802.10B ） ISL 和 ISLC ） ISL 和 IEEE802.1QD ） IEEE802.1Q 和 IEEE802.1Q
某校园网在升级改造时，将一台原有国外品牌交换机和一台新增国产品牌交换机相连，相连端口都工作在VLANTrunk模式。这些相连端口应使用的VLAN协议分别是 (65) 。 A．ISL和dotlq B．IEEE 802．1Q和IEEE 802．1Q C．ISL和ISL D．ISL和IEEE 802．10
一台Cisco交换机和一台3COM交换机相连，相连端口都工作在VLANTnmk模式下，这两个端口应使用的VLAN协议分别是(9)。A．ISL和IEEE 802.10B．ISL和ISLC．ISL和IEEE 802.1QD．IEEE 802.1Q和IEEE 802.1Q
WhichofthefollowingtechnologieswouldanInternetServiceProviderusetosupportoverlappingcustomerVLANID’sovertransparentLANservices?() A.802.1qtunnelingB.ATMC.SDHD.IPOverOpticalNetworkingE.ISL
Which two of these are recommended practices with trunks? () A. use ISL encapsulationB. use 802.1q encapsulationC. set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiationD. use VTP server mode to support dynamic propagation of VLAN information across the networkE. set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation.
下列有关ISL（Inter Subrack Link）的描述哪个（些）是正确的？（）A、MGW机箱之间ATM信元传送通过ISL电缆来完成，ISL分为控制链路（control link）和应用链路（application link）B、ISL电缆可以连接主机箱（或Central Processor ModulE.与扩展机箱，也可以实现两个扩展机箱之间的互联C、每块SCB和SXB板都可提供4个主用的ISL接口与其它机箱进行互联D、在ISL上包含TUB产生的系统时钟和从ET板上提取出来的参考时钟
You are designing your network to be able to use trunks. As part of this process you are comparing the ISL and 802.1Q encapsulation options. All of these statements about the two encapsulation options are correct except which one？（）A、Both support normal and extended VLAN ranges.B、ISL is a Cisco proprietary encapsulation method and 802.1Q is an IEEE standard.C、ISL encapsulates the original frame.D、Both support native VLANs.E、802.1Q does not encapsulate the original frame.
Which two of these are recommended practices with trunks？（）A、use ISL encapsulationB、use 802.1q encapsulationC、set ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiationD、use VTP server mode to support dynamic propagation of VLAN information across the networkE、set DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation
在HP-UX系统中， 用（）命令可以将受损的系统引导至单用户模式。A、在ISL提示符下输入hpux-isB、在ISL提示符下输入hpux-isingleC、在ISL提示符下输入boot priisingleD、开机时按住TOC键
单选题You are designing your network to be able to use trunks. As part of this process you are comparing the ISL and 802.1Q encapsulation options. All of these statements about the two encapsulation options are correct except which one？ （）A Both support normal and extended VLAN ranges.B ISL is a Cisco proprietary encapsulation method and 802.1Q is an IEEE standard.C ISL encapsulates the original frame.D Both support native VLANs.E 802.1Q does not encapsulate the original frame.
单选题能够在CiscoIOS软件中正确地将端口配置为ISL封装的命令是（）。ASwitch(config-if)#switchport mode trunk islBSwitch(config-if)#switchport mode encapsulation islCSwitch(config-if)#switchport trunk encapsulation islDSwitch(config-if)#switchport mode trunk encapsulation isl
单选题You need to connect two Company core switches via an ISL trunk. Which statement is true regarding the configuration of ISL trunks？ （）A A Catalyst switch cannot have ISL and IEEE 802.1q trunks enabled.B All Catalyst switches support ISL trunking.C A Catalyst switch will report giants if one side is configured for ISL while the other side is not.D ISL trunking requires that native VLANs match.E None of the other alternatives apply
多选题Which two of these are recommended practices with trunks？（）Ause ISL encapsulationBuse 802.1q encapsulationCset ISL to desirable and auto with encapsulation negotiate to support ILS protocol negotiationDuse VTP server mode to support dynamic propagation of VLAN information across the networkEset DTP to desirable and desirable with encapsulation negotiate to support DTP protocol negotiation
填空题S320的系统时钟板SCB可提供（）个BITS时钟输入，6路8K线路时钟输入接口，5路可选支路时钟输入基准，并提供（）路外时钟输出接口。