routing in paket tracer

[g91403191]

hello, I learn allone Cisco in Paket Tracer and I have one problem with routing for using of wifi router. I can ping from PC1 via wifi router to PC0 without routing, but I cant from PC0 to PC 1 . I dont know, which commads in Router0 write for routing to ping.   0.0.0.0 0.0.0.0 to PC0  and ??? or else in switch vlan1 to create ??   Thank you.

[Erico Verissimo]

Hello,

There are some points to consider in this topology:

There are three networks:

1* PC1 - Wireless Router

2* Wireless Router - Cisco 1841

3* Cisco 1841 - PC0

I believe that is enough you configure a static route on Cisco 1841 to the network of the (1* PC1 - Wireless Router) and on Wireless Router you configure a static to the network of the (3* Cisco 1841 - PC0), but if you can post the configuration of the devices we can detail more better.

I hope I´ve helped.

[g91403191]

network nr. 3  192.168.2.0/24

network nr. 2   192.168.5.0/24

network nr. 1  192.168.0.0/24

pc nr.0 192.168.2.2

pc nr.1 192.168.0.100

I have in the router commands:  ip route 0.0.0.0 0.0.0.0 192.168.2.2

and 192.168.0.0 255.255.255.0 192.168.5.2         

This dont go :(

[Erico Verissimo]

Hello,

Try to do this:

In the router0 1841 configure #ip route 192.168.0.0 255.255.255.0 "ip address of the router wireless interface connected with router0 1841")

In the router wireless configure # ip router 0.0.0.0 0.0.0.0 "ip route of the router 1841 connected with router wireless")

You can not ping the pc1 from pc 0 because of the config  ip route 0.0.0.0 0.0.0.0 192.168.2.2, this config tells the router about routes that not be in router table should go to the 192.168.2.2 which is the ip address of pc0. There is a loop here.  

[g91403191]

hmm, I cant configure in packet tracer wirelles router. There is only web interface and advanced routing is disable :( :( and i dont know why :(

[Erico Verissimo]

Hello,

Indeed the ping from pc0 to pc1 (wireless network) dont work, and the reason is an acl 100 on internet´s interface of wireless router and it can´t change or removed. In real life, can be other way to do that and work well but in the pkt there are some limitations.

I believe that the wireless router on pkt only work like access device for pcs, printer, etc .. you can't ping from pc0 to pc1 dont mean that the topology is not working. I putt a server dns and http and the application work well.. for example to pc1 (wireless network) to server. 

Following the error: