不是cisco的真实型号，就是非特定化的交换机和路由器，empty的就是都是空插槽，方便你自己定义板卡。都是为了方便实验用的。
Are the cards you installed into this router etherswitch modules? If so, they are only layer 2 capable and must be switched out for a layer 3 capable module, if you want to configure them as routed interfaces. You are probably fine just connecting the to switches to 0/0 and 0/1, th...
It means that you did not type the banner motd command correctly. Let’s test it and configure banner motd on Cisco switch and router using packet tracer. What is MOTD Banner? Abanneris a message presented to a user who is using the Cisco switch. The type of banner you configured for ...
On your PacketTracer you have a folder where Cisco added examples of topologies and you can find the exactly topology you need for this case. You can use it or you can create your own based on that example Learn, share, save Discover and save your favorite ideas. Come back t...
The end device should be able to ping the router's interface. Also in the switch you have to configure "ip default-gateway x.x.x.x" command. When this configured the switch sends all traffic the door or gateway which is the router's interface. Make sure your interfaces are activated "...
I'm currently studying for the ICND1 and have been using packet tracer to build very simple networks. I just noticed today that I do not get gigabit speeds (nothing over 100Mbps) when connecting a gigabit ethernet interface on a router to a gigabit ethernet interface on a switch. Whether ...
CDP and LLDP discovery protocols are both supported in Packet Tracer 7.2 on all Cisco Catalyst switches and ISR routers emulated devices. Both protocols can be enabled or disabled globally or per interface. Packet Tracer CDP capabilities Router#show cdp neighbors ...
simulator, in this article I’ll show how a Cisco router can be used as a frame relay switch. The same hub and spoke topology is used, only the Frame Relay switch router configuration is explained here refer the previous article for the Hub router and spoke routers configuration instructions...
关键词: extended ACL Cisco router Cisco third-layer-switch Packet Tracer 被引量: 5 年份: 2010 收藏 引用 批量引用 报错 分享 全部来源 求助全文 知网 相似文献 参考文献 引证文献Method and apparatus for managing the interconnection between network domains 16. The method of claim 15, wherein the ...
Cisco switches running 15.x IOS as our prime example. But you’ll be able to use what we cover here in lots of different environments. In fact, because many of the commands and concepts apply to routing devices too, this can also be a good reference for basic router and switch ...