Can't Ping from Router to Host & vice versa in GNS3

I am having a very strange problem. I am unable to ping host from router & vice versa.

I am configuring host with VPCS & setting ip address alongwith gateway. I also saved the config. Yet ping & traceroute gives no result.

Even I cant ping back from router to host? Is this normal. I tried re-installing GNS3 again, nothing changed.

Is anybody else having the same issue

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Comments

DCD

Where are your config and your show commands? What version of GNS3 are you using?

OfWolfAndMan

What is your IP, subnet mask, and default GW of both the router and host? In addition, is there any device in between the router and host i.e. switch or another router?

Tahirq89

DCD wrote: »

Where are your config and your show commands? What version of GNS3 are you using?

I am using GNS3 0.8.2.
My config is as follows:

!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address 192.168.1.1 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
!
!
!
no ip http server
no ip http secure-server
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
!
!
end

Tahirq89

I have an ethernet switch between Router & PC. The default GW config is correct for both router & host. Host IP is 192.168.1.2/30.

DCD

GNS3 is on version 1.5.4. Can you do a "show IP interface brief". Maybe in the wrong port.

rob42

Can I suggest you connect the Router directly to the PC with a Crossover Cable and then try the Ping command. That way you'll eliminate the Switch as a possible cause of the problem.