I cannot ping to next router, even with ip route

[hfakoor222]

Cannot ping to ISP 64.100.0.1

from PC1 

I can ping to 64.100.0.2 R1 router directly connected to ISP

My ip route 0.0.0.0 0.0.0.0 64.100.0.1 does not seem to do the trick

Any ideas?

R1 Configuration (output abridged)



R1(config)#ip route 0.0.0.0 0.0.0.0 64.100.0.1
R1(config)#exit








R1#shsh running config


hostname R1
!
boot-start-marker
boot-end-marker

ip cef
!
!
!
!
no ip domain lookup
ip host Externalv4 209.165.200.226
ip host ISPv4 64.100.0.1
ip host PC-Av4 192.168.1.10
ip host R1v4 64.100.0.2
ip host S1v4 192.168.1.2
ipv6 unicast-routing
ipv6 host Externalv6 2001:DB8:ACAD:200::226
ipv6 host ISPv6 2001:DB8:ACAD::1
ipv6 host PC-Av6 2001:DB8:ACAD:1::10
ipv6 host R1v6 2001:DB8:ACAD::2
ipv6 host S1v6 2001:DB8:ACAD:1::2

!
ip tcp synwait-time 5
!
!
!
!
interface FastEthernet0/0
ip address 64.100.0.2 255.255.255.248
ip nat inside
ip virtual-reassembly
duplex auto
speed auto
ipv6 address FE80::2 link-local
ipv6 address 2001:DB8:ACAD::2/64
!
interface Serial0/0
no ip address
shutdown
clock rate 2000000
!
interface FastEthernet0/1
ip address 192.168.1.1 255.255.255.0
duplex auto
speed auto
ipv6 address FE80::1 link-local
ipv6 address 2001:DB8:ACAD:1::1/64
!



ip route 0.0.0.0 0.0.0.0 64.100.0.1

ip nat inside source list 1 interface FastEthernet0/0 overload
!
access-list 1 permit 192.168.1.0 0.0.0.255

ipv6 route ::/0 2001:DB8:ACAD::1
!

Seems to be able to ping ipv6 address from PC but not ip address

I can also ping the FastEthernet face of ISP IPV6 address (faces to external router)

I am thinking it may have someting to do with the nat translations in the running-config

Any ideas on to fix this issue?

[hfakoor222]

I put in EIGRP route for 192.168.1.x network and it works fine, I am really hoping for suggestions on an static ip route 

[David Ruess · Accepted solution]

Hello,

If you put in the EIGRP network for the 192.168.1.x network and it worked then it may just need a route back to that network which you can do statically. 

On the ISP router you could add the static route of:

ip route 192.168.1.0 255.255.255.0 64.100.0.2

If that doesn't work can you do a

show ip route

on the ISP router

[hfakoor222]

I didn't think about a static route from ISP being able to work the other way around, I will keep this in mind for future reference,

Thank You

[Georg Pauwen]

Hello,

post the full running configurations (sh run) of all three devices (the routers and the switch as well). On R1, there is no

ip nat outside

configured on any interface ?