2学习篇CCIE综合测试模拟题.docx
- 文档编号:30119227
- 上传时间:2023-08-05
- 格式:DOCX
- 页数:33
- 大小:190.50KB
2学习篇CCIE综合测试模拟题.docx
《2学习篇CCIE综合测试模拟题.docx》由会员分享,可在线阅读,更多相关《2学习篇CCIE综合测试模拟题.docx(33页珍藏版)》请在冰豆网上搜索。
2学习篇CCIE综合测试模拟题
160
lo0:
yy.yy.x.x/32
预配置:
ipaddress,除了R4的loop0口和R2的loop1口,都已经为你配好了!
Vlan,交换机SW1上有2个VLAN,交换机SW2上有3个,SW3上有一个
S0/0/0:
encafram
framlmi-tansi
所有接口地址都已配好
trouble
明确说了有三处错误(13points)
1r2ipaddress:
150.1.YY.1------错写成:
150.1.YY.11
2r1ipaddressmask:
/29------错写成:
/24
3r4framlmi-tansi没加。
不过这应该不影响我没有加。
因为showframe-relaylmi都是ansi的。
4R6与SW2的接口速率和双工不匹配,修改成speedautoduplexauto即可
5R1-R5的frame-relay有0.0.0.0的map,wr,reload
本部分没有变化
Part-1:
BridgeandSwitching
1.1ConfigureIPacrossyourframerelaynetwork:
R1-R3-R4配置Frame-Relay,R1为hub端;注意:
R1,R3,R4的的FR网络是YY.YY.11.0/29
R5、R2参与Frame-Relay,R5’S0/0接口IPAddress是YY.YY.13.1/30;
FR的DLCI号是用debug信息给出,要仔细看debug信息
没讲Frame-Relay不要求Ping通自己
R1:
InterfaceLo0
IpaddressYY.YY.1.1255.255.255.255
InterfaceSe0/0
Encapsulationframe-relay
Noframe-relayinverser-arp
IPaddressYY.YY.11.1255.255.255.248
Frame-relaymapipYY.YY.11.3103braodcast
Frame-relaymapipYY.YY.11.4104broadcast
R3:
InterfaceLo0
IpaddressYY.YY.3.3255.255.255.255
InterfaceSe0/0
Encapsulationframe-relay
Noframe-relayinverser-arp
IpaddressYY.YY.11.3255.255.255.248
Frame-relaymapipYY.YY.11.1301broadcast
Freme-relaymapipYY.YY.11.4301broadcast
R4:
InterfaceLo0
IpaddressYY.YY.4.4255.255.255.255
InterfaceSe0/0
Encapsulationframe-relay
Noframe-relayinverser-arp
Ipaddress11.11.11.4255.255.255.248
Frame-relaymapipYY.YY.11.1401broadcast
Frame-relaymapipYY.YY.11.3401broadcast
R2:
InterfaceLo0
IpaddressYY.YY.2.2255.255.255.255
InterfaceSe0/0
Encapsulationframe-relay
Noframe-relayinverser-arp
IpaddressYY.YY.13.2255.255.255.252
Frame-relaymapipYY.YY.13.1205broadcast
R5:
InterfaceLo0
IpaddressYY.YY.5.5255.255.255.255
InterfaceSe0/0
Encapsulationframe-relay
Noframe-relayinverser-arp
IPaddress11.11.13.1255.255.255.252
Frame-relaymapip11.11.13.2502broadcast
R6:
InterfaceLo0
IPaddressYY.YY.6.6255.255.255.255
重新封装,以便清除0.0.0.0
shrunints0/0/0
defaints0/0/0
ints0/0/0
encafram
noframinv
frame-relaymapipxxxxxxxx(此处的XXXXXXXXX是什么意思啊?
?
而且R6为什么要封装成帧中继啊?
)
wr
reload不用浪费时间,frame-relay有0.0.0.0动态映射的直接保存重启。
1.2CatalystEthernetSwitchSetup:
Sw1Sw2andSw3areconnectedviacrossovercables;
StaticallyconfigureanISLTrunkbetweenSw1Sw2andSw3;
注意:
trunk封装使用isl
Sw1:
InterfacerangeF0/19-20,F0/23-24
Switchporttrunkencapsulationisl(模拟器上不支持isl封装,只支持dot1q封装)
Switchportmodetrunk
Sw2:
InterfacerangeF0/21-24
Switchporttrunkencapsulationisl
Switchportmodetrunk
Sw3:
InterfacerangeF0/19-22
Switchporttrunkencapsulationisl
Switchportmodetrunk
Showintertrunk
1.3EthernetChannel:
EtherChannelBetweenSw1Sw2andSw3
没有规定port-channel使用什么样的协议
Sw1:
InterfacerangeF0/19-20
Channel-group31modeon
InterfacerangeF0/23-24
Channel-group12modeon
Sw2:
Interface-rangeF0/21-22
Channel-group32modeon
Interface-rangeF0/23-24
Channel-group12modeon
Sw3:
Interface-rangeF0/19-20
Channel-group31modeon
Interface-rangeF0/21-22
Channel-group32modeon
Showethersum
Showintertrunk
1.4CatalystVTP
ConfigureSw1tobetheVTPServerforDomainVTP+YY,Forexamples,Rack07wouldbeVTP07,Rack15wouldbeVTP15andsoon;
BesurethatSw2canseeVLANconfigurationfromSw1;
Sw1:
VTPdomainVTPYY
VTPmodeServer
Sw2/Sw3:
VTPdomainVTPYY
VTPmodeClient
Showvtpstatus
1.5CatalystVLANConfiguration
Afterfinishedallofconfig,Sw1andSw2shouldbeabletoaccessallyournetwork
预配置vlan在sw1是配好的
Vlan20
NameVLAN_A
Vlan30
NameVLAN_B
Vlan40
NameVLAN_BB1
Vlan50
NameVLAN_BB2
Vlan60
NameVLAN_C
Vlan70
NameVLAN_BB3
Showvlanbrief
只要建立完VLAN就行,因为端口预配置已经划分好了,而且是正确的划分
Sw1:
InterfacerangeF0/2,F0/10
Switchportmodeaccess
SwitchportaccessVLAN40
InterfacerangeF0/3-4
Switchportmodeaccess
SwitchportaccessVLAN20
Sw2:
InterfacerangeF0/1,F0/5
Switchportmodeaccess
SwitchportaccessVLAN30
InterfaceF0/4
Switchportmodeaccess
SwitchportaccessVLAN60
InterfaceF0/10
Switchportmodeaccess
SwitchportaccessVLAN50
Sw3:
InterfaceF0/10
Switchportmodeaccess
SwitchportaccessVLAN70
1.6单臂路由
要求在R6上创建Trunk,并能够Ping通BB2、BB3
这里有个初始TR,预配置里R6的G0/1口speed10,duplexhalf,还有SW2的F0/6speed100,duplexfull,所以需要修改成speedauto,duplexauto
Sw2:
InterfaceF0/6
Switchporttrunkencapsulationdot1q(今天到这里,晚上到时候再说,模拟器和真实设备拓扑不一样)
SwitchporttrunkallowedVLAN50,70
Switchportmodetrunk
R6:
InterfaceG0/1
NoIPaddress
Noshutdown
InterfaceG0/1.2
Encapsulationdot1q50
IPaddress150.100.2.YY255.255.255.0
InterfaceG0/1.3
Encapsulationdot1q70
IPaddress150.100.3.YY255.255.255.0
1.7CatalystIPRouting:
ConfigureSw1andSw2tosupportIPRoutingasshowninDiagrams1and2
Sw1:
IPRouting
InterfaceF0/6
NoSwitchport
IPaddressYY.YY.9.7255.255.255.0
InterfaceVLAN20
IPaddressYY.YY.10.7255.255.255.0
Sw2:
IPRouting
InterfaceVLAN30
IPaddressYY.YY.12.8255.255.255.0
Sw3:
InterfaceVLAN60
IPaddressYY.YY.14.9255.255.255.0
本部分题目没有明确提到,自己记得配
1.8VLAN-Map:
OnVLANBB2,donotallowvines-iptraffic,othertrafficsarepermitted
Sw2:
Macaccess-listextendedvines-ip
Permitanyanyvines-ip
VLANaccess-mapvines-ip10
Matchmacaddressvines-ip//匹配条件
Actiondrop//匹配成功的操作
VLANaccess-mapvines-ip20//没有指定匹配条件表示匹配任意
Actionforward//匹配成功的操作
VLANfiltervines-ipvlan-list50//引用vlan-map在指定的VLAN
1.9FallbackBridge
在Sw1的VLAN_A和Fa0/6(连RackYYR6接口)配置FallbackBridge;
并设置只ForwardMACaddress:
1234.1234.1234,aaaa.bbbb.ccccatanyinterface
Sw1:
Bridge1protocolvlan-bridge//创建bridge-group,并指定bridge-protocol
InterfaceVLAN20
Bridge-group1//加入bridge-group
InterfaceF0/6
Bridge-group1//加入bridge-group
Nobridge1acquire//关闭bridge-group动态MAC学习功能
Bridge1address1234.1234.1234forward//静态添加MAC地址到bridge-group,并指定状态
Bridge1addressaaaa.bbbb.ccccforward//静态添加MAC地址到bridge-group,并指定状态
最好clearbridge
Showbridge看有没有表态转发的MAC地址。
1.10MSTP
PVST+CPU利用率过高,将VLAN20、40、60为一个生成树,VLAN30、50、70为一个生成树
Sw1/Sw2/Sw3:
Spanning-treemstconfiguration//进入MST配置模式
Instance1vlan20,40,60//实例到VLAN的映射
Instance2vlan30,50,70//实例到VLAN的映射
Nameccie//MST区域name自己取
Revision1//MST修正版本号
Spanning-treemodemst//切换STP模式为MSTP
1.11EtherChannelLoadBalancing
R4到SW3上VLANC的数据负载大,因此要求所有交换机间实现负载均衡,充分利用线路
Sw1:
Port-channelload-balancesrc-mac
Sw2/Sw3:
Port-channelload-balancesrc-dst-mac
Part-2:
IPIGPProtocol
2.1EIGRP
R6、R3、R4、Sw1上运行EIGRPYY,另外R6上配置EIGRP100overBB3;
BB3接口在路由表里显示为内部路由,R6在EIGRPYY进程下不与BB3建立邻居
运行EIGRPYY的路由器的Lo0以32位的形式通告出去;
YY.YY.14.0/24网段要求发布进EIGRPYY,但不能用Network命令;
所有运行EIGRP的路由器的auto-summary必须关闭;
只要求bb3端口与eigrp100建立邻居
R3:
InterfaceF0/0
IPaddressYY.YY.10.3255.255.255.0
RouterEIGRPYY
Noauto-summary
NetworkYY.YY.10.30.0.0.0
NetworkYY.YY.3.30.0.0.0
R4:
InterfaceF0/0
IPaddressYY.YY.10.4255.255.255.0
InterfaceF0/1
IPaddressYY.YY.14.4255.255.255.0
RouterEIGRPYY
Noauto-summary
NetworkYY.YY.10.40.0.0.0
NetworkYY.YY.4.40.0.0.0
Redistributeconnectedme1000010025511500route-mapc2e
Route-mapc2epermit10
Matchinte0/1
R6:
InterfaceG0/0
IPaddressYY.YY.9.6255.255.255.0
InterfaceG0/1.3
IPaddress150.100.3.YY255.255.255.0
RouterEIGRPYY
Noauto-summary
NetworkYY.YY.6.60.0.0.0
NetworkYY.YY.9.60.0.0.0
Passive-interfaceG0/1.3//EIGRPYY不与BB3建立邻居
Network150.100.3.YY0.0.0.0//EIGRPYY宣告BB3的路由为内部
RouterEIGRP100
Noauto-summary
Network150.100.3.YY0.0.0.0
Sw1:
InterfaceLo0
IPaddressYY.YY.7.7255.255.255.255
InterfaceF0/6
Noswitchport
IPaddressYY.YY.9.7255.255.255.0
InterfaceVLAN20
IPaddressYY.YY.10.7255.255.255.0
RouterEIGRPYY
Noauto-summary
NetworkYY.YY.7.70.0.0.0
NetworkYY.YY.9.70.0.0.0
NetworkYY.YY.10.70.0.0.0
2.2Distribute
R6只能接收从BB3来的以198开头的路由,R6向BB3只宣告YY.YY.0.0的summary后配置,R3/R4/Sw1要Ping通BB3接口;
题目要求ping通150.3.yy.254
R6:
InterfaceF0/1.3
IPsummary-addressEIGRP100YY.YY.0.0255.255.0.0
IPprefix-listtobb3permitYY.YY.0.0/16
IPprefix-listfrombb3permit198.0.0.0/8le32
RouterEIGRP100
Nopass
Passe0/1.3
NetworkYY.YY.9.60.0.0.0
Distribute-listprefix-listfrombb3ine0/1.3
Distribute-listprefix-listtobb3oute0/1.3
注:
汇总需有汇总范围内的明细条目存在,宣告YY.YY.9.0/24目的是为了引入YY.YY.0.0的明细条目到EIGRP100,从而使EIGRP100成功汇总;
我没有把EIGRP100发布到EIGRPYY中,因为在sw1需求给出的路由表上没有eigrp100的路由,所以我没有重分发。
2.3OSPF
R1、R3、R4的帧中继和R1、R5、Sw2的VLAN_B是Area0;以上所有设备的Lo0要求发布进OSPF
R1、R3、R4之间frame-relay的Network-Type要求Broadcast;
R3、R4不参与DR的选举;
确保Sw2在VLAN_B中做DR,R5和R1的邻居关系只能到2-way;
R2、R5之间是Area25;R2的Lo0以32位的形式通告到Area25;
R2、R5的Network-Type要求Point-to-Point;
R2在60秒内不SendHelloPacket,邻接关系不会丢失;
R1:
InterfaceSe0/0
IPaddressYY.YY.11.1255.255.255.248
IPOSPFnetworkBroadcast
InterfaceF0/1
IPaddressYY.YY.12.1255.255.255.0
IPOSPFPriority0
RouterOSPFYY
Router-idYY.YY.1.1
NetworkYY.YY.1.10.0.0.0area0
NetworkYY.YY.11.10.0.0.0area0
NetworkYY.YY.12.10.0.0.0area0
R2:
InterfaceSe0/0
IPaddressYY.YY.13.2255.255.255.252
IPOSPFnetworkPoint-to-Point
IPOSPFDead-Interval60
RouterOSPFYY
Router-idYY.YY.2.2
NetworkYY.YY.2.20.0.0.0area25
NetworkYY.YY.13.20.0.0.0area25
R3:
InterfaceSe0/0
IPaddressYY.YY.11.3255.255.255.248
IPOSPFnetworkBroadcast
IPOSPFPriority0
RouterOSPFYY
Router-idYY.YY.3.3
NetworkYY.YY.3.30.0.0.0area0
NetworkYY.YY.11.30.0.0.0area0
R4:
InterfaceSe0/0
IPaddressYY.YY.11.4255.255.255.248
IPOSPFnetworkBroadcast
IPOSPFPriority0
RouterOSPFYY
Router-idYY.YY.4.4
NetworkYY.YY.4.40.0.0.0area0
NetworkYY.YY.11.40.0.0.0area0
R5:
InterfaceSe0/0
IPaddressYY.YY.13.1255.255.255.252
IPOSPFnetworkPoint-to-Point
IPOSPFDead-Interval60
InterfaceF0/1
IPaddressYY.YY.12.5255.255.255.0
IPOSP
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 学习 CCIE 综合测试 模拟
![提示](https://static.bdocx.com/images/bang_tan.gif)