HC-012-221-CHS V9.02_在线真题试卷与模拟练习_HC-012-221-CHS V9.02_考试宝

更新时间：试题数量：购买人数：提供作者：

有效期：个月

章节介绍：共有个章节

收藏

我的练习

我的错题
(0道)

我的收藏
(0道)

我的斩题
(0道)

我的笔记
(0道)

专项练习

顺序练习 0 / 0

随机练习 自定义设置练习量

题型乱序 按导入顺序练习

模拟考试 仿真模拟

题型练习 按题型分类练习

易错题 精选高频易错题

学习资料 考试学习相关信息

搜索

题库预览

下面关于 RIP 路由引入命令 import-route 中的关键字 transparent 的作用᧿述正确的是？

<Huawei> display ospf peer
OSPF Process 1 with Router ID 10.1.1.2
Neighbors Area 0.0.0.0 interface 10.1.1.2(GigabitEthernet1/0/0)'s neighbors
Router ID: 10.1.1.1 Address: 10.1.1.1
State: Full Mode:Nbr is Slave Priority: 1
DR: 10.1.1.1BDR: None MTU: 0
Dead timer due in 35 sec Retrans timer interval: 5
Neighbor is up for 00:00:05
Authentication Sequence: [ 0 ]
下面关于 display ospf peer 输出信息᧿述正确的是：

下面采用 SPF 算法的协议是：

下面关于 OSPF 的᧿述正确的是：

根据 RFC 2328，关于一台运行 OSPF 的路由器从初始到与邻居形成邻接关系过程᧿述正确的是：

下面关于虚链路᧿述错误的是：

当 OSPF 运行在广播网络网络中时，需要选举DR 和BDR，那么在哪种状态下进行DR 和BDR 的选举？

下面关于 OSPF 报文᧿述不正确的是

下面关于 OSPF 报文᧿述不正确的是？

下面哪个不是 OSPF 定义的基本网络类型？

下面哪个是 OSPF stub 区域的特性？

下面关于 OSPF stub 区域说法不正确的是

下面关于 OSPF 协议，哪个᧿述是错误的？

下面关于 OSPF 协议哪个᧿述是错误的？

关于 NSSA 命令᧿述错误的是

OSPF 邻居无法建立，display ospf error 给出如下信息，有可能的原因是
[RTB]display ospf error
OSPF Process 1 with Router ID 2.2.2.2
OSPF error statistics:
General packet errors:
0 : IP: received my own packet 0 :Bad packet
0 :Bad version 0 :Bad checksum
10 :Bad area id 0 :Drop on unnumbered interface
0 :Bad virtual link 0 :Bad authentication type
0 :Bad authentication key 0 : Packet too small
0 : Packet size > ip length 0 : Transmit error
0 : Interface down 0 : Unknown neighbor
HELLO packet errors:
0 : Netmask mismatch 0 : Hello timer mismatch
0 :Dead timer mismatch 0 : Extern option mismatch
0 : Router id confusion 0 : Virtual neighbor unknown
0 : NBMA neighbor unknown
DD packet errors:
0 : Neighbor state low 0 : Router id confusion
0 : Extern option mismatch 0 : Unknown LSA type
0 : MTU option mismatch
LS ACK packet errors:
0 : Neighbor state low 0 :Bad ack
19 / 82
0 :Duplicate ack 0 : Unknown LSA type
LS REQ packet errors:
0 : Neighbor state low 0 : Empty request
0 :Bad request
LS UPD packet errors:
0 : Neighbor state low 0 : Newer self-generate LSA
0 : LSA checksum bad 0 : Received less recent LSA
0 : Unknown LSA type
Opaque errors:
0 : 9-out of flooding scope 0 : 10-out of flooding scope
0 : 11-out of flooding scope
Retransmission for packet over Limitation errors:
0 : Number forDD Packet 0 : Number for Update Packet
0 : Number for Request Packet
Receive Grace LSA errors:
0 : Number of invalid LSAs 0 : Number of policy failed LSAs
0 : Number of wrong period LSAs
Configuration errors:
0 : Tunnel cost mistake
0 : The network type of the neighboring interface is not consistent.

OSPF 邻居无法建立，display ospf error 给出如下信息，有可能的原因是
[RTB]display ospf error
OSPF Process 1 with Router ID 2.2.2.2
OSPF error statistics:
General packet errors:
0 : IP: received my own packet 0 :Bad packet
0 :Bad version 0 :Bad checksum
0 :Bad area id 0 :Drop on unnumbered interface
0 :Bad virtual link 8 :Bad authentication type
0 :Bad authentication key 0 : Packet too small
0 : Packet size > ip length 0 : Transmit error
0 : Interface down 0 : Unknown neighbor
HELLO packet errors:
0 : Netmask mismatch 0 : Hello timer mismatch
0 :Dead timer mismatch 0 : Extern option mismatch
0 : Router id confusion 0 : Virtual neighbor unknown
0 : NBMA neighbor unknown
DD packet errors:
0 : Neighbor state low 0 : Router id confusion
0 : Extern option mismatch 0 : Unknown LSA type
0 : MTU option mismatch
LS ACK packet errors:
0 : Neighbor state low 0 :Bad ack
0 :Duplicate ack 0 : Unknown LSA type
LS REQ packet errors:
0 : Neighbor state low 0 : Empty request
0 :Bad request
LS UPD packet errors:
0 : Neighbor state low 0 : Newer self-generate LSA
0 : LSA checksum bad 0 : Received less recent LSA
0 : Unknown LSA type
Opaque errors:
0 : 9-out of flooding scope 0 : 10-out of flooding scope
0 : 11-out of flooding scope
Retransmission for packet over Limitation errors:
0 : Number forDD Packet 0 : Number for Update Packet
0 : Number for Request Packet
Receive Grace LSA errors:
0 : Number of invalid LSAs 0 : Number of policy failed LSAs
0 : Number of wrong period LSAs
Configuration errors:
0 : Tunnel cost mistake
0 : The network type of the neighboring interface is not consistent.

OSPF 邻居无法建立，display ospf error 给出如下信息，有可能的原因是
[RTB]display ospf error
OSPF Process 1 with Router ID 2.2.2.2
OSPF error statistics:
General packet errors:
0 : IP: received my own packet 0 :Bad packet
0 :Bad version 0 :Bad checksum
0 :Bad area id 0 :Drop on unnumbered interface
0 :Bad virtual link 0 :Bad authentication type
3 :Bad authentication key 0 : Packet too small
0 : Packet size > ip length 0 : Transmit error
0 : Interface down 0 : Unknown neighbor
HELLO packet errors:
0 : Netmask mismatch 0 : Hello timer mismatch
0 :Dead timer mismatch 0 : Extern option mismatch
0 : Router id confusion 0 : Virtual neighbor unknown
0 : NBMA neighbor unknown
DD packet errors:
0 : Neighbor state low 0 : Router id confusion
0 : Extern option mismatch 0 : Unknown LSA type
0 : MTU option mismatch
LS ACK packet errors:
0 : Neighbor state low 0 :Bad ack
0 :Duplicate ack 0 : Unknown LSA type
LS REQ packet errors:
0 : Neighbor state low 0 : Empty request
0 :Bad request
LS UPD packet errors:
0 : Neighbor state low 0 : Newer self-generate LSA
0 : LSA checksum bad 0 : Received less recent LSA
0 : Unknown LSA type
Opaque errors:
0 : 9-out of flooding scope 0 : 10-out of flooding scope
0 : 11-out of flooding scope
Retransmission for packet over Limitation errors:
0 : Number forDD Packet 0 : Number for Update Packet
0 : Number for Request Packet
Receive Grace LSA errors:
0 : Number of invalid LSAs 0 : Number of policy failed LSAs
0 : Number of wrong period LSAs
Configuration errors:
0 : Tunnel cost mistake
0 : The network type of the neighboring interface is not consistent.

OSPF 邻居无法建立，display ospf error 给出如下信息，有可能的原因是
[RTB]display ospf error
OSPF Process 1 with Router ID 2.2.2.2
OSPF error statistics:
General packet errors:
0 : IP: received my own packet 0 :Bad packet
0 :Bad version 0 :Bad checksum
7 :Bad area id 0 :Drop on unnumbered interface
0 :Bad virtual link 0 :Bad authentication type
0 :Bad authentication key 0 : Packet too small
0 : Packet size > ip length 0 : Transmit error
0 : Interface down 0 : Unknown neighbor
HELLO packet errors:
0 : Netmask mismatch 0 : Hello timer mismatch
0 :Dead timer mismatch 0 : Extern option mismatch
9 : Router id confusion 0 : Virtual neighbor unknown
0 : NBMA neighbor unknown
DD packet errors:
0 : Neighbor state low 0 : Router id confusion
0 : Extern option mismatch 0 : Unknown LSA type
0 : MTU option mismatch
LS ACK packet errors:
0 : Neighbor state low 0 :Bad ack
0 :Duplicate ack 0 : Unknown LSA type
LS REQ packet errors:
0 : Neighbor state low 0 : Empty request
0 :Bad request
LS UPD packet errors:
0 : Neighbor state low 0 : Newer self-generate LSA
0 : LSA checksum bad 0 : Received less recent LSA
0 : Unknown LSA type
Opaque errors:
0 : 9-out of flooding scope 0 : 10-out of flooding scope
0 : 11-out of flooding scope
Retransmission for packet over Limitation errors:
0 : Number forDD Packet 0 : Number for Update Packet
0 : Number for Request Packet
Receive Grace LSA errors:
0 : Number of invalid LSAs 0 : Number of policy failed LSAs
0 : Number of wrong period LSAs
Configuration errors:
0 : Tunnel cost mistake
0 : The network type of the neighboring interface is not consistent.

OSPF 邻居无法建立，display ospf error 给出如下信息，有可能的原因是
[RTB]display ospf error
OSPF Process 1 with Router ID 2.2.2.2
OSPF error statistics:
General packet errors:
0 : IP: received my own packet 0 :Bad packet
0 :Bad version 0 :Bad checksum
0 :Bad area id 0 :Drop on unnumbered interface
0 :Bad virtual link 0 :Bad authentication type
0 :Bad authentication key 0 : Packet too small
0 : Packet size > ip length 0 : Transmit error
0 : Interface down 0 : Unknown neighbor
HELLO packet errors:
9 : Netmask mismatch 0 : Hello timer mismatch
0 :Dead timer mismatch 0 : Extern option mismatch
0 : Router id confusion 0 : Virtual neighbor unknown
0 : NBMA neighbor unknown
DD packet errors:
0 : Neighbor state low 0 : Router id confusion
0 : Extern option mismatch 0 : Unknown LSA type
0 : MTU option mismatch
LS ACK packet errors:
0 : Neighbor state low 0 :Bad ack
0 :Duplicate ack 0 : Unknown LSA type
LS REQ packet errors:
0 : Neighbor state low 0 : Empty request
0 :Bad request
LS UPD packet errors:
0 : Neighbor state low 0 : Newer self-generate LSA
0 : LSA checksum bad 0 : Received less recent LSA
0 : Unknown LSA type
Opaque errors:
0 : 9-out of flooding scope 0 : 10-out of flooding scope
0 : 11-out of flooding scope
Retransmission for packet over Limitation errors:
0 : Number forDD Packet 0 : Number for Update Packet
0 : Number for Request Packet
Receive Grace LSA errors:
0 : Number of invalid LSAs 0 : Number of policy failed LSAs
0 : Number of wrong period LSAs
Configuration errors:
0 : Tunnel cost mistake
0 : The network type of the neighboring interface is not consistent.
24 / 82

更多题库