Unable to Ping Between PC and Router Packet Tracer - Please Help!

[Philip1415]

Hello,

I am taking a course on networking at my school and working on my exam. I have encountered a problem I can't find the solution for. Even through thorough research and asking the teacher multiple times with no luck (he does not know the reason either), I hope I can find a solution here.

Dont mind anything right of the SERVER_CAMPINGINC router as I have not gotten to configuring this part yet. 

I am trying to ping from any of one of the 6 PCs that all have DHCP given IP addresses to the 2621XM SERVER_CAMPINGINC router (IP: 192.168.10.2/30) with no luck. The PCs are put into 2 different VLAN (DEP_A) and (DEP_B) - with one last VLAN (wireless/WiFi). The IP range for DEP_A are 192.168.5.x (given by DHCP). For DEP_B: 192.168.7.x and lastly the wireless laptop 192.168.1.x. I have configured trunking on all the switches. Also on the interface going to main_switch to ACMEHOSTROUTER. VLAN is configured on all 4 switches. I tried to use Router RIP: 192.168.0.0 without any success. Then I tried OSPF without any success. I tried simulation mode and looking at the dropped packets without any success. I understand why I am not able to ping from any of the PCs to 192.168.10.2 (SERVERCAMPINGINC router) - Pinging to the ACMEHOSTROUTER is successful. 

I have attached a word document of the running-configurations and a picture of how it is configured. Please let me know if I am missing any information. This is my first post

Any help is much appreciated! 

[Georg Pauwen]

Hello,

post the zipped Packet Tracer project (.pkt) file.

[Philip1415]

Attaching zipped Packet Tracer project here

[Georg Pauwen · Accepted solution]

Hello,

on the left router, you need to exclude the IP addresses that are used as default gateways, using the 'ip dhcp excluded-address' global command.

There was no routing between your routers. You configured RIP, but did not include all networks. I replaced that with EIGRP, which works better in Packet Tracer. Find attached the revised file.

[Philip1415]

Thank you so much for the help!

This worked! Will look forward to showing my teacher

Have a good monday. 

[Georg Pauwen]

Good luck with your studies !