<div dir="ltr"><div><div><div><div><div><span style="font-family:courier new,monospace">Hello <br><br></span></div><span style="font-family:courier new,monospace">I'm trying to setup a bridged guest on an ubuntu 13.10 but it doesn't work.<br>
<br></span></div><div><span style="font-family:courier new,monospace">(Everything is ok with NAT)<br></span></div><div><span style="font-family:courier new,monospace"><br></span></div><span style="font-family:courier new,monospace">Network sniffing shows that arp replies don't come back to the guest.<br>
<br><br>Test 1<br>------<br><br>Guest : ping host_bridge_ip (ok)<br></span></div></div><span style="font-family:courier new,monospace"><br><br><br>Test 2<br>------<br><br>Guest: ping other_lan_host (KO)<br><br></span></div>
<span style="font-family:courier new,monospace"> other_lan_host<br><br> - receives arp who-is request<br></span><div><span style="font-family:courier new,monospace"> - sends arp reply<br></span></div>
<div><span style="font-family:courier new,monospace"> - arp -a shows the guest macaddr <br></span></div><div><span style="font-family:courier new,monospace"> <br><br></span></div><div><span style="font-family:courier new,monospace"> => Guest doesn't receive reply<br>
<br><br></span></div><div><span style="font-family:courier new,monospace">Test 3<br>------<br><br></span></div><div><span style="font-family:courier new,monospace">other_lan_host ping the Guest (KO)<br><br></span></div>
<div><span style="font-family:courier new,monospace"> - arp -a shows "incomplete" addr <br></span></div><div><span style="font-family:courier new,monospace"> - Guest receives nothing<br></span></div><div><span style="font-family:courier new,monospace"><br>
<br>On Host<br>-------<br><br>network tcpdump on bridge or vnet interfaces shows request but no reply ...<br></span></div><br><div><span style="font-family:courier new,monospace"><br></span></div><div><span style="font-family:courier new,monospace">Thanks in advance for help or ideas <br>
<br><br></span></div><div><span style="font-family:courier new,monospace"> François<br></span></div><div><br><br><br><br></div><div><br><div><div><br> <br><div><br><br><br><br></div></div></div></div></div>