华为HCNE认证试题第二套试题5
来源:优易学  2011-12-29 15:41:50   【优易学:中国教育考试门户网】   资料下载   IT书店

  44. RIP 协议适用于基于IP 的 (B)
  A. 大型网络
  B. 中小型网络
  C. 更大规模的网络
  D. isp与isp之间
  *PPP 46. 路由器A的配置如下:
  Quidway#SHOW RUN (display current-configuration)
  Current configuration
  !
  user huawei service-type ppp password 0 quidway
  !
  interface Ethernet0
  ip address 1.1.1.1 255.0.0.0
  !
  interface Serial0
  encapsulation ppp
  ppp authentication chap
  ppp chap host huawei
  ip address 2.1.1.1 255.0.0.0
  !
  interface Serial1
  encapsulation ppp
  !
  interface Serial2
  flowcontrol normal
  async mode dedicated
  encapsulation ppp
  !
  exit
  ip route 0.0.0.0 0.0.0.0 2.1.1.2 preference 60
  end
  路由器B的配置如下
  Quidway#SHOW RUN
  Current configuration
  !
  user hw service-type ppp password 0 quidway
  !
  interface Ethernet0
  ip address 3.1.1.1 255.0.0.0
  !
  interface Serial0
  clock-select DTECLK1
  encapsulation ppp
  ppp chap host huawei
  ip address 1.1.1.2 255.0.0.0
  !
  interface Serial1
  encapsulation ppp
  !
  interface Serial2
  flowcontrol normal
  async mode dedicated
  encapsulation ppp
  !
  exit
  ip route 0.0.0.0 0.0.0.0 2.1.1.2 preference 60
  end
  发现两端路由器不能PING同对端以太网端口,下述说法正确的是(多) (ABD)
  A.A验证配置错误
  B.B验证配置错误
  C.A验证方路由配置错误
  D.B被验证方路由配置错误
  *X25 47.路器A配置如下:
  Quidway#SHOW RUN
  Now create configuration...
  Current configuration
  !
  !
  interface Ethernet0
  ip address 1.1.1.1 255.0.0.0
  !
  interface Serial0
  clock-select DTECLK1
  encapsulation x25 dte ietf
  x25 address 2111
  x25 map ip 2.1.1.2 2112
  ip address 2.1.1.1 255.0.0.0
  !
  interface Serial1
  encapsulation ppp
  !
  interface Serial2
  flowcontrol normal
  async mode dedicated
  encapsulation ppp
  !
  exit
  router rip
  !
  end
  路由器B配置如下
  Quidway#SHOW RUN
  Now create configuration...
  Current configuration
  !
  !
  interface Ethernet0
  ip address 3.1.1.1 255.0.0.0
  !
  interface Serial0
  encapsulation x25 dce ietf
  x25 address 2112
  x25 map ip 2.1.1.1 2111
  ip address 2.1.1.2 255.0.0.0
  !
  interface Serial1
  encapsulation ppp
  !
  interface Serial2
  flowcontrol normal
  async mode dedicated
  encapsulation ppp
  !
  exit
  router rip
  !
  end
  如下说法正确的是 (A)
  A.两端广域网可以联通,但局域网不可以连通
  B.两端广域网不可以连通,但局域网可以连通
  C.广域网和局域网都可以连通
    D.广域网和局域网都不能连通
  *FR 48. 路由器A的配置为:
  Quidway#SHOW RUN
  Now create configuration...
  Current configuration
  !
  frame-relay switching
  !
  interface Ethernet0
  ip address 10.1.1.1 255.255.0.0
  ip rip version 2 mcast (交换机中无法使用路由)
  !
  interface Serial0
  clock-select DTECLK1
  encapsulation frame-relay
  frame-relay intf-type DCE
  frame-relay interface-dlci 100
  ip address 2.1.1.1 255.0.0.0
  ip rip version 2 mcast
  !
  interface Serial1
  encapsulation ppp
  !
  interface Serial2
  flowcontrol normal
  async mode dedicated
  encapsulation ppp
  !
  exit
  router rip
  no auto-summary
  neighbor 2.1.1.2
  !
  end
  路由器B的配置为
  Quidway#SHOW RUN
  Now create configuration...
  Current configuration
  !
  !
  interface Ethernet0
  ip address 10.2.1.1 255.255.0.0
  ip rip version 2 mcast
  !
  interface Serial0
  encapsulation frame-relay
  ip address 2.1.1.2 255.0.0.0
  ip rip version 2 mcast
  !
  interface Serial1
  encapsulation ppp
  !
  interface Serial2
  flowcontrol normal
  async mode dedicated
  encapsulation ppp
  !
  exit
  router rip
  no auto-summary
  neighbor 2.1.1.1
  !
  End


如下说法正确的是 (C)
  A.两端广域网可以联通,但局域网不可以连通
  B.两端广域网不可以连通,但局域网可以连通
  C.广域网和局域网都可以连通
  D.广域网和局域网都不能连通
  *OSPF 49.路由器A的配置如下:
  Quidway#SHOW RUN
  Now create configuration...
  Current configuration
  !
  !
  interface Ethernet0
  ip address 10.1.1.1 255.255.0.0
  ip ospf enable area 0.0.0.1
  !
  interface Serial0
  clock-select DTECLK1
  encapsulation ppp
  ip address 2.1.1.1 255.0.0.0
  ip ospf enable area 0.0.0.1
  !
  interface Serial1
  encapsulation ppp
  !
  interface Serial2
  flowcontrol normal
  async mode dedicated
  encapsulation ppp
  !
  exit
  router ospf enable
  !
  end
  路由器B配置如下
  Quidway#SHOW RUN
  Now create configuration...
  Current configuration
  !
  !
  interface Ethernet0
  ip address 10.2.1.1 255.255.0.0
  ip ospf enable area 0.0.0.2
  !
  interface Serial0
  encapsulation ppp
  ip address 2.1.1.2 255.0.0.0
  ip ospf enable area 0.0.0.2
  !
  interface Serial1
  encapsulation ppp
  !
  interface Serial2
  flowcontrol normal
  async mode dedicated
  encapsulation ppp
  !
  exit
  router ospf enable
  !
  End
  如下说法正确的是 (D)
  A.两端广域网可以联通,但局域网不可以连通
  B.两端广域网不可以连通,但局域网可以连通
  C.广域网和局域网都可以连通
  D.广域网和局域网都不能连通 (本题的区域均未和0区域相连)
  *standby 50.路由器A的配置如下
  Quidway#SHOW RUN
  Now create configuration...
  Current configuration
  !
  !
  interface Ethernet0
  ip address 10.2.1.1 255.255.0.0
  !
  interface Serial0
  encapsulation ppp
  backup interface Serial 1
  ip address 2.1.1.1 255.0.0.0
  !
  interface Serial1
  encapsulation ppp
  ip address 3.1.1.1 255.0.0.0
  !
  interface Serial2
  flowcontrol normal
  async mode dedicated
  encapsulation ppp
  !
  Exit
  Router rip
  !
  End
  路由器B的配置如下
  Quidway#SHOW RUN
  Now create configuration...
  Current configuration
  !
  !
  interface Ethernet0
  ip address 10.1.1.1 255.255.0.0
  !
  interface Serial0
  encapsulation ppp
  backup interface Serial 1
  ip address 2.1.1.1 255.0.0.0
  !
  interface Serial1
  encapsulation ppp
  ip address 3.1.1.1 255.0.0.0
  !
  interface Serial2
  flowcontrol normal
    async mode dedicated
  encapsulation ppp
  !
  Exit
  Router rip
  !
  End
  下述说法正确的是(多) (BD)
  A.备份功能可以正常使用
  B.备份功能不能正常使用
  C.两端可以正常互联
  D.两端不能正常互联

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