RE: A PC with two NIC routing problem

Ip routing is enabled on switch ?

-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of Jack
Sent: 1-Oct-10 13:56
To: ccielab_at_groupstudy.com
Subject: Re: A PC with two NIC routing problem

Yes, 10.10.10.1 and 11.11.11.1 respectively.

On 10/01/2010 01:41 PM, Sergey Matashuk wrote:
> do host10 and host11 have defult gateway configured?
>
> On Fri, Oct 1, 2010 at 8:32 PM, Jack<ccie.unnumbered_at_gmail.com> wrote:
>
>> A linux PC has two NIC cards:
>> eth0=10.10.10.100/24 belongs to VLAN 10
>> eth1=11.11.11.100/24 belongs to VLAN 11
>> the default gateway is 10.10.10.1
>>
>> A layer 3 switch has the following configuration:
>> int vlan 10
>> ip addr 10.10.10.1 255.255.255.0
>> int vlan 11
>> ip addr 11.11.11.1 255.255.255.0
>>
>>
>> Host10 on vlan 10 with ip address 10.10.10.10/24 can ping 10.10.10.100,
but
>> cannot ping 11.11.11.100
>>
>> Host11 on vlan 11 with ip address 11.11.11.11/24 can ping 11.11.11.100,
but
>> cannot ping 10.10.10.100
>>
>>
>> How to make the linux PC respond to all pings from both hosts?
>>
>>
>> Thanks,
>> Jack
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
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>
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>
> _______________________________________________________________________
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Received on Fri Oct 01 2010 - 14:04:31 ART