
本帖最后由 宅男女神 于 2016-2-14 18:05 编辑
H3C数据中心IRF虚拟化方案配置指导书 +详细部署命令
考场概略:
每场考试12 人,运用SecureCRT 英文版软件登陆长途考试,机器
设备放置在北京金桥实验室。
考试时间:6 个小时,9:00-12:00 歇息一个小时13:00-16:00
考场实战经验(长途考试)
1、最佳提早先把路由和交换机的装备信息DIS CU 保留下来备
查。
2、结束前提早十分钟把装备完结的信息DIS CU 保留下来,千万
不要比及最终一刻,不然结果很严重!
3、必定要把模仿的A,B,C 卷背个滚瓜烂熟,最佳找人取得标准
的答案,完结这点你已经成功一半了!
第一章:毛病扫除毛病
毛病扫除进程文档化
攻城狮论坛 bbs.vlan5.com #^_^# 版 权 归 原 作 者 所 有 本 资 料 仅.供试读
攻城狮论坛(技能+日子)群 2258097
攻城狮论坛 http://bbs.vlan5.com
H3CTE 笔记 BY WSH
第 3 页共 38 页
毛病景象一:
分部网络 3526E 上面挂接的PC 无法经过DOT1X 认证。
疑问剖析与处理:
也许的因素有:dot1x 大局未发动;dot1x 用户没有激活;dot1x 装备的用户名
和暗码与认证的用户名和暗码不匹配。经过运用display cur 和dis dot1x 指令查
看dot1x 的有关装备,发现 dot1x 大局形式下未发动,domain 里边state 为
block,上联2611b 路由器接口没有去掉dot1x 认证。遂运用dot1x 指令和 state
active 以及在上联接口上运用undo dot1x 指令将交换机装备准确。改正以后,
dot1x 认证正常。
毛病景象二:
分部网络 3526 上面的pc 无法经过dhcp 获取IP 地址。
疑问剖析与处理:
也许的因素有:dhcp relay 未配或装备有误;dhcp server 装备有误;dhcp server 全
局形式下未发动。运用dis cur 查看3526 以及2611B 的装备,发现3526 上面的
vlan 三层接口上面没有装备dhcp relay; 而且2611b 上面的dhcp server 未发动。
遂在3526 上面运用dhcp server 0 ip 8.8.8.2 创立dhcp 组,然后在三层接口上面
运用dhcp server 0 发动中继。在2611b上面运用dhcp server enable 发动dhcp server
服务。装备完后,3526c 上可以准确获取ip。
至此:整网互通,到达标题请求。
考试用路由器和交换机: ....................................................................................................................1
考试运用的路由器5 台,类型:MSR20 ..................................................................................1
考试运用的交换机:3-5 台,类型:H3C-S3610.....................................................................1
考场概略:.....................................................................................................................................2
考场实战经验(长途考试)........................................................................................................2
第一章:毛病扫除毛病........................................................................................................................2
毛病扫除进程文档化....................................................................................................................2
路由器常用诊断工具介绍............................................................................................................4
ping 指令: ...........................................................................................................................4
tracert 指令.............................................................................................................................4
display 指令(要点) ...........................................................................................................4
reset 指令(用户模式下) .......................................................................................................6
debugging 指令.....................................................................................................................7
第二章:设备启动、广域网接口及以太网毛病查询......................................................................7
同步异步串口.................................................................................................................................7
第三章:数据链路层毛病扫除............................................................................................................8
PPP 协议毛病扫除.........................................................................................................................8
考试要点: ............................................................................................................................8
PPP 工作进程: ....................................................................................................................8
MSR 系列路由器PPP 双向CHAP 验证功能装备...........................................................8
MSR 系列路由器PPP 双向PAP 验证功能装备...............................................................9
怎么进步用户权限(考试留意) ..........................................................................................10
PPP 验证失败考点留意......................................................................................................10
MP 技能考试留意点(MP-GROUP)...................................................................................11
考点:MP 技能,两个物理端口没有捆绑上.................................................................11
VLAN 协议毛病扫除..................................................................................................................12
交换机端口的模式和类型: .............................................................................................12
检查交换机一切端口列表信息.........................................................................................12
显现端口的确经过的VLAN 和答应经过的VLAN ......................................................13
ACCESS 端口和TRUNK 端口的装备.............................................................................13
VLAN 错误点三个总结.....................................................................................................14
VLAN 间的路由方法..........................................................................................................15
GVRP 考点(动态学习VLAN,有必要一样的厂家)....................................................15
STP 协议毛病扫除......................................................................................................................16
MSTP 的根本概念..............................................................................................................16
MSTP 装备指令...................................................................................................................16
检查MSTP 装备状况: .....................................................................................................17
查询域设置的状况:..........................................................................................................17
第四章:路由协议毛病扫除..............................................................................................................18
攻城狮论坛 bbs.vlan5.com #^_^# 版 权 归 原 作 者 所 有 本 资 料 仅.供试读
攻城狮论坛(技能+日子)群 2258097
攻城狮论坛 http://bbs.vlan5.com
H3CTE 笔记 BY WSH
路由优先级列表-H3C.................................................................................................................18
静态路由协议...............................................................................................................................18
RIP 路由协议毛病扫除...............................................................................................................18
显现路由表的指令:..........................................................................................................18
RIP V2 的装备指令.............................................................................................................19
RIP 路由协议2 大考点......................................................................................................19
静默路由口的特色..............................................................................................................19
OSPF 协议毛病扫除....................................................................................................................20
OSPF 协议考点...................................................................................................................20
OSPF 的根本概念...............................................................................................................20
OSPF 的根本装备...............................................................................................................20
检查OSPF 信息的指令:..................................................................................................21
OSPF 路由引进...................................................................................................................23
OSPF 开销核算...................................................................................................................23
OSPF 外部路由类型...........................................................................................................24
OSPF 路由协议认证...........................................................................................................24
OSPF 路由战略...................................................................................................................24
OSPF 的类型修正: ...........................................................................................................25
BGP 路由协议毛病扫除.............................................................................................................26
BGP 协议根本知识点.........................................................................................................26
BGP 街坊=BGP PEER 对等体..........................................................................................26
经过二端物理口IP 树立BGP 街坊.................................................................................26
经过两个端口的LOOPBACK 环回树立BGP 街坊......................................................27
TE 考试通常连接方法:....................................................................................................28
BGP 路由手艺宣告两种方法............................................................................................28
BGP 路由的传递.................................................................................................................28
最优路由的传递..................................................................................................................29
BGP 的衡量/特色................................................................................................................29
RR 反射方案........................................................................................................................29
BGP3 个有必要遵守的特色...................................................................................................30
第五章:网络使用毛病扫除..............................................................................................................30
DHCP 使用...................................................................................................................................30
CBQ(QOS 的队列技能) ..............................................................................................................31
第六章:安全VPN 毛病扫除............................................................................................................32
VPN 技能简介..............................................................................................................................32
GRE 地道毛病扫除.....................................................................................................................32
GRE 地道技能的特色: ....................................................................................................32
GRE 地道根本装备:.........................................................................................................32
IPsec 和GRE 的对比:.....................................................................................................33
IKE 和IPSEC 毛病扫除.............................................................................................................33
IPSEC VPN 特色.................................................................................................................33
IPSEC VPN 的两个组件.....................................................................................................33
IPSEC VPN 的树立进程: ................................................................................................34
私网IP 怎么传递数据DATA: ........................................................................................34
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