02-01-2019 05:47 AM
Hi everyone,
I would like to ask your suggestion/s on how to make my two routers communicate with each other. I tried using static default route but it did not work. I hope someone could help me.
(Summary of what is happening in my lab simulation)
ISP_router is giving dhcp address to Router_Lighter_Company and to Router_Fastfood_Company they are both on subnet and one default-router(DHCP pool) but they are still unable to communicate.
please see my attached file for my sim.
Thank you.
Solved! Go to Solution.
02-02-2019 02:59 AM
Hello,
on a side note, I think the problem is rather with Packet Tracer than with the configuration itself. If you replace the cloud and the modems with one switch to which all routers are connected (as in the attached revised lab), the routers can ping each other without a problem, and without any static or dynamic routing.
Packet Tracer does not really have full featured routers, but rather predefined subsets of commands that are designed to work with each other, to perform specific tasks. So, in a 'real' environment, your design would work, but in Packet Tracer it might not.
02-01-2019 08:18 AM
02-01-2019 08:51 AM
Thank for the time.
If you are looking for end to end ping and it will not work as we didnt configured any protocol or static routing in the setup
All 3 routers are pingable
On ISP router i don't routes for IP's behind fastfood and lighter company.
I have configured the below commands all the 3 routers and now end to end ping is working .
router ospf 10
log-adjacency-changes
redistribute connected subnets
network 20.110.24.0 0.0.0.255 area 0
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02-01-2019 07:22 PM
Hi networkchef,
Thanks for helping.
I have configured your said command.
router ospf 10
log-adjacency-changes
redistribute connected subnets
network 20.110.24.0 0.0.0.255 area 0
but the lighter_company and fastfood_company's router is still unable to ping each other.
even though without dynamic routing
the ISP_router to Router_fastfood_company(vice versa)
and ISP_router to Router_lighter_company(vice versa)
they will communicate/ping with each other.
but what I need to do is that
Router_fastfood_company to Router_lighter_company will have communication.
I have attached the file with ospf configuration.
thank you sir.
02-01-2019 10:46 PM
You are right
even though without dynamic routing <<<<<<<<<<<<<<<< As all three routers are in same subnet it wll work.
the ISP_router to Router_fastfood_company(vice versa)
and ISP_router to Router_lighter_company(vice versa)
Configure the below configuration in all the three ISP routers bro and check.
router ospf 10
log-adjacency-changes
redistribute connected subnets
network 20.110.24.0 0.0.0.255 area 0
I am in office cant use the packet tracer, will be able to check only 2mrw.
02-01-2019 04:46 PM
This sounds like SCHOOL WORK.
If it is, make sure you accept the consequence(s) of our answers.
02-01-2019 07:34 PM
02-02-2019 02:59 AM
Hello,
on a side note, I think the problem is rather with Packet Tracer than with the configuration itself. If you replace the cloud and the modems with one switch to which all routers are connected (as in the attached revised lab), the routers can ping each other without a problem, and without any static or dynamic routing.
Packet Tracer does not really have full featured routers, but rather predefined subsets of commands that are designed to work with each other, to perform specific tasks. So, in a 'real' environment, your design would work, but in Packet Tracer it might not.
02-02-2019 06:20 AM
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