A default Frame Relay WAN is classified as what type of physical network?（）A、point-to-point B、broadcast multi-access C、nonbroadcast multi-access D、nonbroadcast multipoint E、broadcast point-to-multipoint
A default Frame Relay WAN is classified as what type of physical network?（）
- A、point-to-point
- B、broadcast multi-access
- C、nonbroadcast multi-access
- D、nonbroadcast multipoint
- E、broadcast point-to-multipoint
相关考题：
请完善程序(程序文件名：Java_2.java)并进行调试。请在下画线处填入正确内容，然后删除下画线。请勿删除注释行和其他已有的语句内容。[题目要求]在JFrame窗口中，显示一个字符串并保证窗口正常关闭和退出，使程序运行结果如下图所示。源程序：import javax.swing.*：import java.awt.*;public class Java_2 {public static void main(String[] args) {WelcomFrame. frame=new WelcomFrame()；frame.setDefaultCloseOperation(JFrame. (1) )；frame.show()；}}class WelcomFrame. extends (2) {public WelcomFrame() {setTitle("Java等级考试")；(3) (DEFAULT_WIDTH，DEFAULT_HEIGHT)；WelcomPanel panel=new WelcomPanel()；Container contentPane=getContentPane()；contentPane.add(panel)；}public static final int DEFAULT_WIDTH=250；public static final int DEFAULT_HEIGHT=100；}class WelcomPanel extends (4) {public void paintComponent(Graphics g) {super.paintComponent(g)；g.drawString("欢迎参加Java等级考试!"，MESSAGE_X，MESSAGE_Y)；}public static final int MESSAGE_X=60：public static final int MESSAGE_Y=50：}
下列语句中所使用的布局管理器，当改变容器大小，组件大小不会随着一起改变的是A．Frame. frame1=new Frame("FlowLayout")；B．Frame. frame1=new Frame("BorderLayout")；C．frame1=new Frame("example")； frame1.setLayout(new BorderLayout())；D．frame1.setLayout(new GridLayout(2,3))；
Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? () A. frame-relay arpB. frame-relay mapC. frame-relay interface-dlciD. frame-relay lmi-type
When configuring a serial interface on a router, what is the default encapsulation?() A. atm-dxiB. frame-relayC. hdlcD. lapbE. ppp
Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?() A.show frame-relay end-to-endB.show frame-relay mapC.show frame-relay lmiD.show frame-relay pvc
Select the 3 best answers describing operation and configuration of Frame-Relay Inverse ARP.（）A、Dynamic address mapping uses Frame Relay Inverse ARP to request the next-hop protocol address for a specific connection on its known DLCIB、Responses to Inverse ARP requests are entered in an address-to-DLCI mapping table on the router or access server which is used to supply the next-hop protoco address or the DLCI for outgoing trafficC、Inverse ARP is enabled by default for all protocols enabled on the physical interfaceD、Inverse ARP is configured using the following command under the Interface configuration ’frame-relaymap dlci （dlci number） protocol protocol-address’E、Inverse ARP in Frame-Relay is synonymous of ARP in Ethernet
Which statement about Frame Relay is not true？（）A、Static mapping is used when the remote router does not support Inverse ARP.B、Frame Relay Inverse ARP requires LMI capability to construct an address to the DLCI mapping tableon the router.C、Frame Relay Inverse ARP is disabled by default in Cisco IOS Software for all protocols that areenabled on the physical interface.D、Inverse ARP does not work when LMI is disabled.E、Frame Relay provides forward and backward congestion notification messages
A new frame-relay network is being implemented and inverse ARP does not appear to be operating correctly. Which alternative command can be used to provide connectivity?（）A、frame-relay arpB、frame-relay mapC、frame-relay interface-dlciD、frame-relay lmi-typeE、frame-relay pvc
When configuring a serial interface on a router, what is the default encapsulation?（）A、atm-dxiB、frame-relayC、hdlcD、lapbE、ppp
What does FRTP stand for？（）A、Frame Relay Top PseudowireB、Frame Relay Traffic PseudowireC、Frame Relay Traffic ProtocolD、Frame Relay Traffic Policing
Enabling jumbo frame support on a Cisco Nexus 5500 Switch can be done through which method？（） A、 changing the default policy map from a default MTU of 1500 to 9216B、 using the command system jumbomtu 9216C、 using the command interface MTU 9216D、 configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map
Using the G.729 codec and the default cRTP configuration， what is the approximate VoIP bandwidth savings across a Frame Relay link that adds a 6 byte frame header？"（）A、 55%B、 58%C、 60%D、 63%
A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?（）A、Data, Frame, Packet, Segment, BitB、Data, Frame, Segment, Packet, BitC、Data, Packet, Frame, Segment, BitD、Data, Packet, Segment, Frame, BitE、Data, Segment, Frame, Packet, BitF、Data, Segment, Packet, Frame, Bit
Which command can be used to verify the DLCI destination address in a Frame Relay static configuration?（）A、show frame-relay end-to-endB、show frame-relay mapC、show frame-relay lmiD、show frame-relay pvc
A default Frame Relay WAN is classified as what type of physical network（）。A、point-to-pointB、broadcast multi-accessC、nonbroadcast multi-accessD、nonbroadcast multipointE、broadcast point-to-multipoint
A default Frame Relay WAN is classified as what type of physical network？（）A、point-to-pointB、broadcast multi-accessC、nonbroadcast multi-accessD、nonbroadcast multipoint.broadcast point-to-multipoint
Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? （）A、frame-relay arpB、frame-relay mapC、frame-relay interface-dlciD、frame-relay lmi-type
Which statement is true about configuring a back-to-back connection frame-relay on Juniper Routers?（）A、Both DTE and DCE will send keep-alives by default so no special configuration is required.B、The circuit is negotiated automatically so no special configuration is required.C、All equipment is by default DTE, one side should be set to DCED、All equipment is by default DCE, one side should be set to DTE
单选题Enabling jumbo frame support on a Cisco Nexus 5500 Switch can be done through which method？（）A changing the default policy map from a default MTU of 1500 to 9216B using the command system jumbomtu 9216C using the command interface MTU 9216D configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map
单选题Your network consists of a large hub - and - spoke Frame Relay network with a CIR of 56 kb/s foreach spoke. Which statement about the selection of a dynamic protocol is true?（）AEIGRP would be appropriate if LMI type ANS I is NOT used.BEIGRP would be appropriate, because the Frame Relay spokes could be segmented into their own areas.CEIGRP would be appropriate, because by default, queries are not propagated across the slow speed Frame Relay links.DEIGRP would be appropriate, because you can manage how much bandwidth is consumed over the Frame Relay interface.
单选题Which of the following is true concerning Frame Relay multipoint subinterfaces?（）AAn IP address is required on the physical interface of the central router.BAll routers are required to be fully meshed.CAll routers must be in the same subnet to forward routing updates and broadcasts.DMultipoint is the default configuration for Frame Relay subinterfaces.
单选题Which statement is true about configuring a back-to-back connection frame-relay on Juniper Routers?（）ABoth DTE and DCE will send keep-alives by default so no special configuration is required.BThe circuit is negotiated automatically so no special configuration is required.CAll equipment is by default DTE, one side should be set to DCEDAll equipment is by default DCE, one side should be set to DTE
单选题A default Frame Relay WAN is classified as what type of physical network（）。Apoint-to-pointBbroadcast multi-accessCnonbroadcast multi-accessDnonbroadcast multipointEbroadcast point-to-multipoint
单选题A PC on a network segment sends data to another PC on a different segment.Which of the following correctly describe the correct order of how this data will be encapsulated?（）AData, Frame, Packet, Segment, BitBData, Frame, Segment, Packet, BitCData, Packet, Frame, Segment, BitDData, Packet, Segment, Frame, BitEData, Segment, Frame, Packet, BitFData, Segment, Packet, Frame, Bit
单选题Using the G.729 codec and the default cRTP configuration， what is the approximate VoIP bandwidth savings across a Frame Relay link that adds a 6 byte frame header？"（）A 55%B 58%C 60%D 63%
单选题A default Frame Relay WAN is classified as what type of physical network?（）Apoint-to-point Bbroadcast multi-access Cnonbroadcast multi-access Dnonbroadcast multipoint Ebroadcast point-to-multipoint