k1需求.docx

1、k1需求Section I. Layer 2 Technologies(18 points)Address allocation (地址分配)Use class B address range yy.yy.x.0/16, YY is your rack number YY is your rack number, X is your router number. （使用B类地址范围，yy.yy.x.0/16,YY是你的机架号，X是你路由器号）EX: If your rack number is 03, Lo0 is 3.3.3.3 and rack number is 07, Lo0 is 7

2、.7.7.7-Loopback IP AddressUnless specified above, all interface else must be 24 bit mask addressing （除非指定，所有接口必须使用24位掩码地址）1.设置VLANVTP回环口地址IP地址-针对session1的，这些属于预配做预配时，先审题，查看1.2的需求和各个设备上的地址是否与自己练习的一样。1.1Troubleshooting Layer 2 Switching Network(4 points)Two faults have been injected into the pre-confi

3、guration just described,These issues may impede a working solution for certain portions of this labs exam ，and theseissues,can affect any labs exam section. You must verify that all of YourConfigurations work as expected, if something is not working as expected thenYou must fix the underlying proble

4、m.Point will be awarded for solving each problem. However , if you fail to solve a particular problem, and the injected fault prevents you from having a working solutions in any section of this lab , then you will lose points for the fault and the scenario that Is not workingNote: there are no physi

5、cal faults.All hardware is in working order, and you do not need to physically touch any device or cable to solve a problem.翻译：两处错误已经注入到预配置当中，有问题可能阻碍1.1 Trouble shootingSw2:Vtp do ccieroutingandswitchingYYVtp password cisco On SW2 fastethernet0/10 config “switchport backup f0/4”, this command will c

6、ause interface fasterthernet 0/4 down.1.2 Implement the Access-Switch Ports(4 points)VLAN port assignments are per the following table;（VLAN端口分配按照下面的表格）Configure all of the appropriate nontrunking access switch ports on Sw1,Sw2 and Sw3,according to the following requirements.（配置所有适当的非中继接入交换端口在SW1SW2

7、和SW3上，通过下面的需求） Configure the VLANs for the switch ports, per the VLAN tables（为交换端口配置VLAN，按照VLAN表格） Include the ports to BB1,BB2 and BB3 （包括到BB1BB2BB3的端口） Configure trunk between Sw2-F0/2 and R2-G0/1 （配置中继在SW2-F0/2和R2-G0/1） Ensure that the spanning tree enters the forwarding state immediately onlyfor

8、 the access switch ports, by passing the listening and learning states (确定生成树立即进入转发状态，仅仅对于那些接入交换端口，通过监听和学习状态) Avoid transmitting bridge protocol date units(BPDUs) on these access switchPorts. If a BPDU is received on any of these ports, the ports should transition back to the listening , learning an

9、d forward process. （避免传输BPDU在这些接入端口。如果一个BPDU被接收在这些端口，这些端口应该过渡到监听、学习和转发状态） Add any special Layer 2 commands that are required that are required onthe routers including trunk configuration. （添加任何特殊的需要的2层命令，是必须的在包括中继配置的路由器上）1.3 Traffic Control Protection from the Backbones (4 points) Configure traffic

10、control on the three backbone links, protection your network（配置流量控制在这三个骨干链路上，保护你的网络） From a broadcast storm. This protection should begin once broadcast traffic is Half available bandwidth （从一个广播风暴。这保护应该开始一旦广播流量一半有效的带宽） The port should remain functioning during this time. （端口应该保持运行在这期间）1.4 Trunking

11、Manipulations(3 points)Configure the dual trunk ports between Sw1, Sw2, Sw3 and Sw4 according to the following requirements （配置这双重中继端口在SW1SW2SW3SW4之间，通过下面的需求） Disable DTP on the six distribution ports for each switch （关闭DTP在 这六个分布式端口对于每一个交换） Use the dot1q encapsulation. (使用802.1Q封装) Make sure that o

12、nly the traffic from the vlans used in this topology are carried over the trunks (vlan 1 is not considered to be part osf the vlan used). (确信只有来自于被使用VLAN的流量才能通过这中继链路。（VLAN1不被认为是VLAN使用的部分）1.4 Trunking Manipulations(3 points)1.5 spanning-tree Configure the swithches according to the following requirem

13、ents:. Ensure that sw1 is the spanning-tree root switch for all vlans and has the best chance of staying as such, even for any new vlan that might be added in the future. ensure that interfaces connected to the backbone links will never become in the path to the root switch.（确保SW1是所有vlan的生成树的根，对于并且拥

14、有最佳的停留机会，甚至对于任何将来可能添加进来的新VLAN。确信连接到这骨干链路的接口绝不能变成根交换机。）需求：1.6 Implement the Frame Relay (3 points)Use the following requirements to configure R1 and R2 for Frame Relay and R4As the Frame Relay switch Use ANSI LMI on Frame Relay switch and AutoSensing on R1 and R2（使用LMI ansi在帧中继交换机上，在R1和R2上自适应。） Do no

15、t use any static Frame Relay maps or inverse Address Resolutions Protocol （不要使用任何静态的帧中继映射或者反向ARP协议） Use RFC1490/RFC2427 encapsulation Use the data-link connection identifier(DLCI) assignments from the table below。（使用DLCI分配从下面的表格里） Use the ip addressing as documented in diagram#1 and use ethe largest

16、 subnet mask. Frame relay DLCI assignments.AssignmentsRouter DLCI AssignmentsR1 Frame Relay interface 100R2 Frame Relay interface 200Section II. Layer 3 Technologies (20 points) (3层技术) After finishing each of the following questions, make sure that all configured interfaces and subnets are consisten

17、tly visible on all pertinent routers and Switches (在完成以下每一个问题之后，确信所有配置的接口和子网是始终可见在所有相关路由器和交换机上) Do not redistribute between any interior gateway protocol(IGP) and BGP （不要重分布在任意IGP和BGP） You need to ping a BGP route only if it is stated in a question, otherwise the Route should be only in the BGP tabl

18、e （你需要ping一个BGP 路由仅仅如果它在问题中被规定，否则这路由应该仅在BGP表里） At the end of the layer 3 section of the exam , all subnets in your topology, including the loopback Interfaces(except for Sw3),must be reachable via ping. Therefore, Redistribute as you wish unless directly stated in a question. (在这考试的3层部分的最后，在你拓扑的所有子网

19、，包括回环口（除了SW3）,必须可达通过Ping。因此，重分布如你所愿除非在问题中直接规定) The backbone Interface must be reachable only if they are part of the solution to a question（骨干接口必须可达仅仅如果他们是解决一个问题的部分） The loopback interface can be seen as either /24 or /32 in the routing tables unless stated otherwise in a question（回环口能被看见或者是/24或者是/3

20、2在路由表里，除非被规定,否则在一个问题中） The loopback interfaces can be added into your IGP either via redistribution or added to a routing process of your choice （回环口能被添加进你的IGP要么通过重分布要么添加你选择一条路由）2.1 Implement IPv4 OSPF(4 points) Configure OSPF ,the process id can be any number (进程ID是任意数字) Updates should be advertise

21、d only out of the interfaces that are indicated in the IGP topology diagram （更新应该被通告仅仅表明离开这接口） Do not manually change the router ID（不要手动改变这路由器ID） Do not create additional OSPF areas (不要创建附加的OSPF区域) Configure OSPF Area 2 such that there are no Type 5 link-state advertisements(LSAs) in the area(NSSA),

22、 R1 should generate a default route. （配置OSPF 区域2使得满足没有5类LSA在这个区域内，R1应该产生一条默认路由） Configure OSPF over Frame Relay between R1 and R2 choosing a network type that requires designate router(DR),and backup designate router(BDR) negotiations and has the fastest recovery time（配置OSPF 在帧中继上在R1和R2之间选择一个需要DR和BD

23、R的网络类型协商并且具有最快的恢复时间）2.3 Implement IPV4 EIGRP Configure EIGRP 100 and EIGRP YY per the IGP topology diagram (配置EIGRP100 和EIGRP YY按照IGP拓扑图) Eigrp updates should be advertise only out to the interface per the IGP topology diagram（eigrp更新应该通告仅仅在出接口按照IGP拓扑图） Do not disable automatic summarization for any

24、 eigrp process.（不要关闭自动汇总对于任何EIGRP进程）2.4 重分布 On R3, redistrubte from EIGRP 100 into OSPF using metric-type 2.(在R3，从EIGRP100重分布进入OSPF 使用类型2) On R3, redistribute from EIGRP 100 into eigrp YY. However three networks 198.2.1.0/24, 198.2.3.0/24, 198.2.5.0/24 should be aggregated into a single address with

25、 the most specific mask possible（在R3，从EIGRP100重分布进入EIGRPyy,无论如何3个网络198.2.1.0/24,198.2.3.0/24,198.2.5.0/24应该被聚合成一个单独的地址用这特殊的掩码）Ensure that backbone subnets (150.B.yy.0/24)are reachable throughtout your topology. (确保骨干子网150.B.YY.0/24穿过你的拓扑是可达的)On R1 , mutually redistribute between ospf and eigrp YY. （

26、在R1，双向重分布在OSPF和eigrpyy之间）The ospf area 0 must see all prefixes related to eigrp 100 as pointing to r3 only .（这OSPF区域0必须看见所有与eigrp100有关的前缀，仅仅指向R3） Use route maps to accomplish this requirement. All route-maps should utilize the same access lists.(实用路由图实现这需求。所有的路由图应该利用同样的访问控制列表。)2.5 Implement RIP Vers

27、ion 2 (实施RIP V2) Configure RIP version 2 (RIP v2)per the IGP topology diagram. (配置rip v2按照IGP拓扑图) RIP updates should be advertise only out the interface per the IGP topology diagram. （RIP更新应该被通告仅仅在出进口按照IGP拓扑图） All RIP updates should be unicast . （所有的RIP更新应该使用单播） Ensure automatic summarization is in

28、effect in the whole rip domain.(确保自动汇总是生效的在整个RIP域内。)2.6 用RIP重分布 Mutually redistribute between RIP and eigrp on SW4,and mutually redistribute between rip and ospf on r2.(在SW4，在RIP和EIGRP之间相互重分配，在R2，在RIP和OSPF之间相互重分布) within the rip domain,routes redistributed via sw4/eigrp should be preferred over rout

29、es redistributed via r2/ospf.（在RIP域内，路由通过SW4的EIGRP被重分布应该优选,比路由通过R2的OSPF的重分布。） Make sure that rip doesnt corrupt ospf with additional paths that do not comply with the requirements in question 2.4.（确信RIP不破坏具有附加路径的OSPF不遵守在2.4问题中的要求。） At this time of your lab, you should have full reachability to all s

30、ubnets in your topology.（在你实验的时候，你应该具有完整的可达性到所有子网）2.7 Implement IPv6 (3 points) Refer to IP Version 6 (IPv6)topology diagram to configure IPv6 unique local unicast Address using the eui-64 interface identifier（参考IPV6拓扑，配置IPV6唯一的本地单播地址使用EUI-64接口标识符）R4 G0/1 and R2 G0/1.Z (VLAN 24) FC01:DB8:74:9:/64 eu

31、i-64R2 S0/0.Z and R1 S0/0.Z FC01:DB8:74:A:/64 eui-64R1 G0/1 and SW1 Svi 11 FC01:DB8:74:B:/64 eui-64 Configure OSPFv3 per the IPv6 topology（配置OSPFV3按照IPV6拓扑） Make sure that R4 can ping Sw1 using IPv6（确信R4使用IPV6能ping通SW1） Do not add any other ipv6 prefixes than the minimum required above.（不要添加任何ipv6前缀

32、比以上最小需求）2.8 Implement IPv4 BGP (4 points)Configure BGP on your topology as follows: (配置BGP按照以下需求)IBGP:configure one bgp confederation (asyy) with two subautononmous systems:(IBGP:配置一个BGP联盟ASYY用两个子自治系统： R1, R3, R5 and SW4 belong to (AS YY1) ;and R2 and Sw2 belong to(ASYY2)（R1R3R5和SW4属于AS YY1; R2和SW2属于