IP Route Works Partially

[AhmedCisco]

Hi Folks,

I have 2 routers and 2 Laptops. An 1841 and 887 Cisco Router. As per the attached diagram, I have the following config:

Config (887) - 192.168.0.0/24:

Router(config): vlan 10

Router(vlan 10): inter vlan 10

Router(vlan-if): ip address 192.168.0.254 255.255.255.0

Router(vlan-if): no shut

Router(config):int fa0/0

Router(config-if):switchport mode access

Router(config-if):switchport access vlan 10

Router(config): vlan 20

Router(vlan 10): inter vlan 20

Router(vlan-if): ip address 192.168.1.1 255.255.255.252

Router(vlan-if): no shut

Router(config):int fa0/1

Router(config-if):switchport mode access

Router(config-if):switchport access vlan 20

Router(config): ip route 172.16.0.0 255.255.0.0 192.168.1.2

Config (1841)-172.16.0.0/16:

Router(config): int fa0/0

Router(config-if): ip address 172.16.0.254 255.255.0.0 

Router(config-if):no shut

Router(config):int fa0/1

Router(config-if):ip address 192.168.1.2 255.255.255.252

Router(config-if):no shut

Router(config):ip route 192.168.0.0 255.255.255.0 192.168.1.1

Laptop IP for 1841: 172.16.0.1 255.255.0.0

Laptop IP for 887: 192.168.0.1 255.255.255.0

Now, i can ping from (887) 192.168.0.1(Laptop) to DG(192.168.0.254) and i can ping to 192.168.1.1,192.168.1.2 (both hops). I can also ping 172.16.0.254 (DG for 172.16.0.0/16) and 172.16.0.1. 

I can ping from 172.16.0.1(Laptop) to 172.16.0.254(DG) & can ping to 192.168.1.2, 192.168.1.1 (both hops) and I can ping till 192.168.0.254 (DG for 192.168.0.0/24). When i ping 192.168.0.1, it fails. 

Everything works except the Laptop for 192.168.0.1. Why does it fail?

Any ideas and advise?

[balaji.bandi]

i do not see any reason here, check on end device have any FW ? is this simulated lab ?

[AhmedCisco]

No. This is on physical devices, not simulated lab. The attachment is just the design i posted for better understanding. 

[balaji.bandi]

the pic do not show how you configured in the device, it will give logical understanding.

as per the pic it should work, but it was not, hence this post ?

to guide in correct way like to see configuration.

[Richard Burts]

I agree with BB that the most likely explanation is that there is some firewall or security policy on the PC that rejects attempts to ping. As a test of this I suggest that from the 887 router trying to ping the connected PC. I suspect that it will fail and that certainly would point to some issue on the PC.

HTH

Rick