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<p class="MsoNormal">Hello ppl<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am new in mailing list but i face a strange situation and i need your help to fix it... let me explain
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">i have two hardware nodes<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">HN1 --> OS:CentOS --> ip_address:192.168.1.1/24<o:p></o:p></p>
<p class="MsoNormal">HN2 --> OS:CentOS --> ip_address:192.168.1.2/24<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">i have four vps on each Hardware Node<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">vps01_hn1 --> running_on: HN1 --> OS:Debian --> ip_address:192.168.1.100/24<o:p></o:p></p>
<p class="MsoNormal">vps02_hn1 --> running_on: HN1 --> OS:Debian --> ip_address:192.168.1.101/24<o:p></o:p></p>
<p class="MsoNormal">vps03_hn1 --> running_on: HN1 --> OS:Debian --> ip_address:192.168.2.100/24<o:p></o:p></p>
<p class="MsoNormal">vps04_hn1 --> running_on: HN1 --> OS:Debian --> ip_address:192.168.2.101/24<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">vps01_hn2 --> running_on: HN2 --> OS:Debian --> ip_address:192.168.1.102/24<o:p></o:p></p>
<p class="MsoNormal">vps02_hn2 --> running_on: HN2 --> OS:Debian --> ip_address:192.168.1.103/24<o:p></o:p></p>
<p class="MsoNormal">vps03_hn2 --> running_on: HN2 --> OS:Debian --> ip_address:192.168.2.102/24<o:p></o:p></p>
<p class="MsoNormal">vps04_hn2 --> running_on: HN2 --> OS:Debian --> ip_address:192.168.2.103/24<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">so here is my situation<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">when i try to ping or trace from vps01_hn1 to any other vps i am taking a normal response<o:p></o:p></p>
<p class="MsoNormal">when i try to ping or trace from vps03_hn1 to any vps on HN1 i get a response but from HN2 i get response only from vps01_hn2 and vps02_hn2.<o:p></o:p></p>
<p class="MsoNormal">the same situation from HN2 vps, vps01_hn2 and vps02_hn2 can ping everyone but vps03_hn2 and vps04_hn2 can't ping vps vps03_hn1 and vps04_hn1.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I don’t have any iptables.<o:p></o:p></p>
<p class="MsoNormal">any ideas??<o:p></o:p></p>
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