[root@nova slimserver]# /usr/sbin/tcpdump -v host 192.168.10.188 tcpdump: listening on eth1, link-type EN10MB (Ethernet), capture size 96 bytes 12:26:15.491077 arp who-has 192.168.10.188 tell nova.internal 12:26:16.001073 IP (tos 0x10, ttl 16, id 0, offset 0, flags [none], proto 17, length: 328) nova.internal.bootps > 192.168.10.188.bootpc: BOOTP/DHCP, Reply, length: 300, xid:0x10d, flags: [none] Your IP: 192.168.10.188 Server IP: nova.internal Client Ethernet Address: 00:06:dc:40:5f:99 [|bootp] 12:26:16.081267 IP (tos 0x10, ttl 16, id 0, offset 0, flags [none], proto 17, length: 328) nova.internal.bootps > 192.168.10.188.bootpc: BOOTP/DHCP, Reply, length: 300, xid:0x10d, flags: [none] Your IP: 192.168.10.188 Server IP: nova.internal Client Ethernet Address: 00:06:dc:40:5f:99 [|bootp] 12:26:16.490871 arp who-has 192.168.10.188 tell nova.internal 12:26:17.162491 arp who-has 192.168.10.188 tell 0.0.0.0 12:26:17.490665 arp who-has 192.168.10.188 tell nova.internal 12:26:17.767361 arp who-has 192.168.10.188 tell 0.0.0.0 12:26:18.372489 arp who-has 192.168.10.188 tell 0.0.0.0 12:26:18.599468 IP (tos 0x0, ttl 254, id 2, offset 0, flags [none], proto 17, length: 62) 192.168.10.188.5353 > 224.0.0.251.5353: 0 PTR? _difi._tcp.local. (34) 12:26:19.894543 IP (tos 0x0, ttl 254, id 3, offset 0, flags [none], proto 17, length: 62) 192.168.10.188.5353 > 224.0.0.251.5353: 0 PTR? _difi._tcp.local. (34) 12:26:20.115653 IP (tos 0x0, ttl 3, id 4, offset 0, flags [none], proto 17, length: 307) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 279 12:26:20.117648 arp who-has 192.168.10.188 tell mars.internal 12:26:20.120645 IP (tos 0x0, ttl 3, id 5, offset 0, flags [none], proto 17, length: 290) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 262 12:26:20.125642 IP (tos 0x0, ttl 3, id 6, offset 0, flags [none], proto 17, length: 355) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 327 12:26:20.135636 arp who-has hotbrick.internal tell 192.168.10.188 12:26:20.559622 IP (tos 0x0, ttl 254, id 14, offset 0, flags [none], proto 17, length: 62) 192.168.10.188.5353 > 224.0.0.251.5353: 0 PTR? _difi._tcp.local. (34) 12:26:20.615718 arp who-has nova.internal tell 192.168.10.188 12:26:20.615746 arp reply nova.internal is-at 00:0e:0c:01:48:dc 12:26:20.630582 IP (tos 0x0, ttl 253, id 15, offset 0, flags [none], proto 17, length: 59) 192.168.10.188.1024 > nova.internal.domain: 12152+ A? time.internal. (31) 12:26:20.631116 IP (tos 0x0, ttl 64, id 59334, offset 0, flags [DF], proto 17, length: 108) nova.internal.domain > 192.168.10.188.1024: 12152* 2/1/0 time.internal. CNAME nova.internal., nova.internal. (80) 12:26:20.655568 IP (tos 0x0, ttl 254, id 16, offset 0, flags [none], proto 17, length: 76) 192.168.10.188.1025 > nova.internal.ntp: NTPv1, length 48 Client, Leap indicator: (0), Stratum 0, poll 0s, precision 0 Root Delay: 0.000000, Root dispersion: 0.000000, Reference-ID: (unspec) Reference Timestamp: 0.000000000 Originator Timestamp: 0.000000000 Receive Timestamp: 0.000000000 Transmit Timestamp: 274.335999999 (2036/02/07 01:32:50) Originator - Receive Timestamp: 0.000000000 Originator - Transmit Timestamp: 274.335999999 (2036/02/07 01:32:50) 12:26:20.655862 IP (tos 0x10, ttl 64, id 16857, offset 0, flags [DF], proto 17, length: 76) nova.internal.ntp > 192.168.10.188.1025: NTPv1, length 48 Server, Leap indicator: (0), Stratum 3, poll 0s, precision -20 Root Delay: 0.099273, Root dispersion: 0.072601, Reference-ID: gabe.kjsl.com Reference Timestamp: 3360155116.112767999 (2006/06/24 12:25:16) Originator Timestamp: 274.335999999 (2036/02/07 01:32:50) Receive Timestamp: 3360155180.655803999 (2006/06/24 12:26:20) Transmit Timestamp: 3360155180.655837999 (2006/06/24 12:26:20) Originator - Receive Timestamp: -934812389.680196000 Originator - Transmit Timestamp: -934812389.680162000 12:26:20.781742 IP (tos 0x0, ttl 3, id 17, offset 0, flags [none], proto 17, length: 307) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 279 12:26:20.786857 IP (tos 0x0, ttl 3, id 18, offset 0, flags [none], proto 17, length: 290) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 262 12:26:20.791855 IP (tos 0x0, ttl 3, id 19, offset 0, flags [none], proto 17, length: 355) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 327 12:26:25.569132 IP (tos 0x0, ttl 3, id 39, offset 0, flags [none], proto 17, length: 307) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 279 12:26:25.574129 IP (tos 0x0, ttl 3, id 40, offset 0, flags [none], proto 17, length: 290) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 262 12:26:25.579249 IP (tos 0x0, ttl 3, id 41, offset 0, flags [none], proto 17, length: 355) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 327 12:26:25.630985 arp who-has 192.168.10.188 tell nova.internal 12:26:25.636465 arp reply 192.168.10.188 is-at 00:06:dc:40:5f:99 12:26:30.517549 IP (tos 0x0, ttl 3, id 57, offset 0, flags [none], proto 17, length: 307) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 279 12:26:30.522546 IP (tos 0x0, ttl 3, id 58, offset 0, flags [none], proto 17, length: 290) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 262 12:26:30.527542 IP (tos 0x0, ttl 3, id 59, offset 0, flags [none], proto 17, length: 355) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 327 12:26:35.635991 IP (tos 0x0, ttl 3, id 75, offset 0, flags [none], proto 17, length: 307) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 279 12:26:35.640986 IP (tos 0x0, ttl 3, id 76, offset 0, flags [none], proto 17, length: 290) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 262 12:26:35.645982 IP (tos 0x0, ttl 3, id 77, offset 0, flags [none], proto 17, length: 355) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 327 12:26:40.584413 IP (tos 0x0, ttl 3, id 92, offset 0, flags [none], proto 17, length: 307) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 279 12:26:40.589406 IP (tos 0x0, ttl 3, id 93, offset 0, flags [none], proto 17, length: 290) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 262 12:26:40.594403 IP (tos 0x0, ttl 3, id 94, offset 0, flags [none], proto 17, length: 355) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 327 12:26:45.532829 IP (tos 0x0, ttl 3, id 110, offset 0, flags [none], proto 17, length: 307) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 279 12:26:45.537826 IP (tos 0x0, ttl 3, id 111, offset 0, flags [none], proto 17, length: 290) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 262 12:26:45.542822 IP (tos 0x0, ttl 3, id 112, offset 0, flags [none], proto 17, length: 355) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 327 12:26:50.651271 IP (tos 0x0, ttl 3, id 128, offset 0, flags [none], proto 17, length: 307) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 279 12:26:50.656264 IP (tos 0x0, ttl 3, id 129, offset 0, flags [none], proto 17, length: 290) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 262 12:26:50.661260 IP (tos 0x0, ttl 3, id 130, offset 0, flags [none], proto 17, length: 355) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 327 12:26:55.599689 IP (tos 0x0, ttl 3, id 145, offset 0, flags [none], proto 17, length: 307) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 279 12:26:55.604684 IP (tos 0x0, ttl 3, id 146, offset 0, flags [none], proto 17, length: 290) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 262 12:26:55.609805 IP (tos 0x0, ttl 3, id 147, offset 0, flags [none], proto 17, length: 355) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 327 12:27:00.553103 IP (tos 0x0, ttl 3, id 163, offset 0, flags [none], proto 17, length: 307) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 279 12:27:00.558101 IP (tos 0x0, ttl 3, id 164, offset 0, flags [none], proto 17, length: 290) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 262 12:27:00.563097 IP (tos 0x0, ttl 3, id 165, offset 0, flags [none], proto 17, length: 355) 192.168.10.188.2020 > 239.255.255.250.1900: UDP, length 327