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华为认证网络工程师认证考试笔试题一3

来源:网友上传  2012-4-25 22:48:54   【一起学:终身教育引导者

  46、路由器A的配置如下:

  Quidway#SHOW RUN

  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(bcd )

  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

  47、路由器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

  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

  !

  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

  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

  !

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