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H3C GB0-381 Exam Overview:
| Certification Vendor: | H3C |
|---|---|
| Exam Name: | H3C Large-Scale Routing Network Technologies V2.0 |
| Exam Number: | GB0-381 |
| Available Languages: | English, Chinese |
| Exam Price: | USD 135 |
| Certificate Validity Period: | 3 years |
| Related Certifications: | H3C Certified Senior Engineer for Routing & Switching (H3CSE-RS) |
| Exam Format: | Single Choice, Multiple Choice, True/False |
| Passing Score: | 600/1000 |
| Exam Duration: | 60 minutes |
| Real Exam Qty: | 50 |
| Sample Questions: | H3C GB0-381 Sample Questions |
| Exam Way: | PROMETRIC testing center or authorized online exam delivery. |
| Pre Condition: | Valid H3CNE certification is recommended before pursuing H3CSE-RS certification. |
| Official Syllabus URL: | https://www.h3c.com/en/Training_Certification/Technical_training___certification/Certification_Project/H3CSE/ |
H3C GB0-381 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: IPv6 Routing Technologies | - IPv6 Fundamentals
|
| Topic 2: Routing Fundamentals | - Routing Principles
|
| Topic 3: Route Redistribution and Policy | - Route Import and Redistribution
|
| Topic 4: IS-IS | - IS-IS Fundamentals
|
| Topic 5: BGP | - BGP Fundamentals
|
| Topic 6: OSPF | - OSPF Fundamentals
|
| Topic 7: Large-Scale Network Routing Technologies Overview | - Enterprise Network Architecture
|
H3C Large-Scale Routing Network Technologies V2.0 Sample Questions:
如图所示 IS-IS 网络中, RTA 和 RTB 配置如下:
RTA]isis
RTA-isis-1]is-level level-1
RTA-isis-1]network-entit01.1111.1111.1111.00
RTA-isis-1]interface serial 2/0
RTA-Serial2/0]isis enable 1
RTB]isis
RTB-isis-1]network-entit01.2222.2222.2222.00
RTB-isis-1]interface serial 1/0
RTB-Serial1/0]isis enable 1
RTB-Serial1/0]isis circuit-level level-1
那么 RTA 和 RTB 间 ______
- A. 无法建立邻接关系
- B. 同时建立 Level-1 和 Level-2 邻接关系
- C. 只建立 Level-1 邻接关系
- D. 只建立 Level-2 邻接关系
Correct Answer: C 🗳️
某局域网运行了 2 年时间（ 17 , 520 小时),因设备故障而停用了 6 个小时。后来网络扩建,加入新的设备后,又运行了 1 年的时间（ 8 , 760 小时),因软件故障又停用了 4 个小时。则关于此网络的可用性（ Availabilit ),下列哪些说法是正确的 ?
- A. 网络扩建后的可用性比扩建前要差
- B. 扩建前,网络可用性是 99.97%
- C. 网络扩建后的可用性比扩建前要好
- D. 从网络开始运行到现在,其可用性是 99.99%
Correct Answer: A,B 🗳️
组网如图示, AS 100 、 AS 200 、 AS 300 之间运行 eBGP , RTC 与 RTA 、 RTC 与 RTB 之间 ATM 链路相连, ATM 宽带分别为 2Mbits 和 20Mbits , AS 300 访问 AS100 时优选 20MATM 线路, 2M 线路作为备份, RTC 上该如何实现 ?
- A. RTC 过滤从 RTA 学到的所有 BGP 路由,通过 AS 200 访问 AS 100
- B. RTC 过滤从 BGP MED 属性,从 RTA 学到的路由 MED 设置为 200 ,从 RTB 学到的路由 MED 设置为 100
- C. RTC 上调整 BGP LP 属性,从 RTA 学到的路由 LP 设置为 100 ,从 RTB 学到的路由 LP 设置为 200
- D. 无需调整 BGP 属性, RTC 会自动选择带宽高的路径
Correct Answer: C 🗳️
在如图所示的拓扑中, RTA 、 RTB 、 RTC 和 RTD 上分别执行如下配置:
RTA-LoopBack0] ip address 1.1.1.1 255.255.255.255
RTA]ospf 1
RTA-ospf-1]area 1
RTA-ospf-1-area-0.0.0.1]network 10.0.0.0 0.0.0.255
RTA-ospf-1]import-route direct
RTB-LoopBack0] ip address 2.2.2.2 255.255.255.255
RTB]ospf 1
RTB-ospf-1]area 1
RTB-ospf-1-area-0.0.0.1]network 10.0.0.0 0.0.0.255
RTB-ospf-1-area-0.0.0.1]area 0
RTB-ospf-1-area-0.0.0.0]network 2.2.2.2 0.0.0.0
RTB-ospf-1-area-0.0.0.0]network 20.0.0.0 0.0.0.255
RTC-LoopBack0] ip address 3.3.3.3 255.255.255.255
RTC]ospf 1
RTC-ospf-1]area 0
RTC-ospf-1-area-0.0.0.0]network 20.0.0.0 0.0.0.255
RTC-ospf-1-area-0.0.0.0]area 2
RTC-ospf-1-area-0.0.0.2]nssa default-route-advertise no-summarRTC-ospf-1-area-0.0.0.2]network
30.0.0.0 0.0.0.255
RTC-ospf-1]import-route direct
RTD-LoopBack0] ip address 4.4.4.4 255.255.255.255
RTD]ospf 1
RTD-ospf-1]area 2
RTD-ospf-1-area-0.0.0.2]network 30.0.0.0 0.0.0.255
RTD-ospf-1-area-0.0.0.2]network 4.4.4.4 0.0.0.0
RTD-ospf-1-area-0.0.0.2]nssa
则区域 2 中可能不会注入 _____
- A. Tpe5 LSA
- B. Tpe7 LSA
- C. Tpe4 LSA
- D. Tpe3 LSA
Correct Answer: A,C 🗳️
下列哪一个地址前缀列表匹配了缺省路由
- A. permit 255.255.255.255 0 less-equal 32
- B. permit 255.255.255.255 0
- C. permit 0.0.0
- D. permit 0.0.0.0.0
Correct Answer: D 🗳️
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