K
klmgrp2001
Windows XP SP2 (dhcp client 10.1.1.14) communicate Windows Server 2003
SP1 (dhcp server 10.1.1.1)using PCANYWHERE.
Communication was interrupted and after while dhcp ip address was
changed to 169.254.214.137.
After while dhcp address was restored.
Any idea what was a problem?
Are there any way to find is this a hardware (cable, NIC) problem?
Thanks a lot.
Here is a network capture when it happened:
"47919","11:24:43.902586","10.1.1.14","10.1.1.1","TCP","pammrpc >
pcanywheredata [PSH, ACK] Seq=58986 Ack=6543398 Win=65184 Len=8"
"47951","11:24:44.510421","10.1.1.14","10.1.1.1","TCP","pammrpc >
pcanywheredata [PSH, ACK] Seq=59242 Ack=6543398 Win=65184 Len=8"
"47952","11:24:44.526391","10.1.1.14","10.1.1.1","TCP","pammrpc >
pcanywheredata [PSH, ACK] Seq=59250 Ack=6543398 Win=65184 Len=8"
"47953","11:24:47.856389","10.1.1.14","10.1.1.1","TCP","[TCP
Retransmission] pammrpc > pcanywheredata [PSH, ACK] Seq=57802
Ack=6543398 Win=65184 Len=1460"
"47954","11:24:50.918770","10.1.1.14","10.1.1.1","UDP","Source port:
alta-ana-lm Destination port: bbn-mmc"
"47955","11:24:57.482240","10.1.1.14","10.1.1.1","TCP","[TCP
Retransmission] pammrpc > pcanywheredata [PSH, ACK] Seq=57802
Ack=6543398 Win=65184 Len=1460"
"47956","11:25:10.951048","10.1.1.14","10.1.1.1","UDP","Source port:
alta-ana-lm Destination port: bbn-mmc"
"47957","11:25:30.968600","10.1.1.14","10.1.1.1","UDP","Source port:
alta-ana-lm Destination port: bbn-mmc"
"47958","11:26:20.974208","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47959","11:26:25.975671","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47961","11:26:30.678172","10.1.1.14","10.1.1.1","TCP","[TCP Keep-
Alive] microsoft-ds > elvin_server [ACK] Seq=11411 Ack=21918 Win=65482
Len=1"
"47962","11:26:32.647106","10.1.1.14","10.1.1.1","TCP","[TCP Keep-
Alive] microsoft-ds > elvin_server [ACK] Seq=11411 Ack=21918 Win=65482
Len=1"
"47963","11:26:34.725423","10.1.1.14","10.1.1.1","TCP","[TCP Keep-
Alive] microsoft-ds > elvin_server [ACK] Seq=11411 Ack=21918 Win=65482
Len=1"
"47964","11:26:36.694360","10.1.1.14","10.1.1.1","TCP","[TCP Keep-
Alive] microsoft-ds > elvin_server [ACK] Seq=11411 Ack=21918 Win=65482
Len=1"
"47965","11:26:55.743109","10.1.1.14","10.1.1.255","BROWSER","Host
Announcement CENTRIFUGEXL, Workstation, Server, NT Workstation,
Potential Browser"
"47966","11:27:00.977658","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47967","11:27:05.964058","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47968","11:28:20.985137","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47969","11:28:25.971280","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47970","11:30:20.996264","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47971","11:30:25.982337","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47972","11:32:21.007709","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47973","11:32:26.009069","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47974","11:34:21.018537","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47975","11:34:26.004612","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47976","11:36:21.029874","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47977","11:36:26.031292","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47978","11:38:21.040745","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47979","11:38:26.026793","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47980","11:38:54.403452","10.1.1.14","10.1.1.255","BROWSER","Host
Announcement CENTRIFUGEXL, Workstation, Server, NT Workstation,
Potential Browser"
"47981","11:39:28.282971","10.1.1.14","10.1.1.255","NBNS","Name query
NB LINEMASTER1<00>"
"47982","11:39:29.031647","10.1.1.14","10.1.1.255","NBNS","Name query
NB LINEMASTER1<00>"
"47983","11:39:29.781728","10.1.1.14","10.1.1.255","NBNS","Name query
NB LINEMASTER1<00>"
"47984","11:39:34.516470","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.1? Tell 10.1.1.14"
"47985","11:39:34.532092","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.2? Tell 10.1.1.14"
"47986","11:39:34.547734","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.3? Tell 10.1.1.14"
"47987","11:39:34.563335","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.4? Tell 10.1.1.14"
"47988","11:39:34.578961","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.5? Tell 10.1.1.14"
"47989","11:39:34.594610","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.6? Tell 10.1.1.14"
"47990","11:39:34.610216","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.7? Tell 10.1.1.14"
"47991","11:39:34.625840","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.8? Tell 10.1.1.14"
SP1 (dhcp server 10.1.1.1)using PCANYWHERE.
Communication was interrupted and after while dhcp ip address was
changed to 169.254.214.137.
After while dhcp address was restored.
Any idea what was a problem?
Are there any way to find is this a hardware (cable, NIC) problem?
Thanks a lot.
Here is a network capture when it happened:
"47919","11:24:43.902586","10.1.1.14","10.1.1.1","TCP","pammrpc >
pcanywheredata [PSH, ACK] Seq=58986 Ack=6543398 Win=65184 Len=8"
"47951","11:24:44.510421","10.1.1.14","10.1.1.1","TCP","pammrpc >
pcanywheredata [PSH, ACK] Seq=59242 Ack=6543398 Win=65184 Len=8"
"47952","11:24:44.526391","10.1.1.14","10.1.1.1","TCP","pammrpc >
pcanywheredata [PSH, ACK] Seq=59250 Ack=6543398 Win=65184 Len=8"
"47953","11:24:47.856389","10.1.1.14","10.1.1.1","TCP","[TCP
Retransmission] pammrpc > pcanywheredata [PSH, ACK] Seq=57802
Ack=6543398 Win=65184 Len=1460"
"47954","11:24:50.918770","10.1.1.14","10.1.1.1","UDP","Source port:
alta-ana-lm Destination port: bbn-mmc"
"47955","11:24:57.482240","10.1.1.14","10.1.1.1","TCP","[TCP
Retransmission] pammrpc > pcanywheredata [PSH, ACK] Seq=57802
Ack=6543398 Win=65184 Len=1460"
"47956","11:25:10.951048","10.1.1.14","10.1.1.1","UDP","Source port:
alta-ana-lm Destination port: bbn-mmc"
"47957","11:25:30.968600","10.1.1.14","10.1.1.1","UDP","Source port:
alta-ana-lm Destination port: bbn-mmc"
"47958","11:26:20.974208","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47959","11:26:25.975671","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47961","11:26:30.678172","10.1.1.14","10.1.1.1","TCP","[TCP Keep-
Alive] microsoft-ds > elvin_server [ACK] Seq=11411 Ack=21918 Win=65482
Len=1"
"47962","11:26:32.647106","10.1.1.14","10.1.1.1","TCP","[TCP Keep-
Alive] microsoft-ds > elvin_server [ACK] Seq=11411 Ack=21918 Win=65482
Len=1"
"47963","11:26:34.725423","10.1.1.14","10.1.1.1","TCP","[TCP Keep-
Alive] microsoft-ds > elvin_server [ACK] Seq=11411 Ack=21918 Win=65482
Len=1"
"47964","11:26:36.694360","10.1.1.14","10.1.1.1","TCP","[TCP Keep-
Alive] microsoft-ds > elvin_server [ACK] Seq=11411 Ack=21918 Win=65482
Len=1"
"47965","11:26:55.743109","10.1.1.14","10.1.1.255","BROWSER","Host
Announcement CENTRIFUGEXL, Workstation, Server, NT Workstation,
Potential Browser"
"47966","11:27:00.977658","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47967","11:27:05.964058","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47968","11:28:20.985137","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47969","11:28:25.971280","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47970","11:30:20.996264","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47971","11:30:25.982337","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47972","11:32:21.007709","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47973","11:32:26.009069","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47974","11:34:21.018537","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47975","11:34:26.004612","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47976","11:36:21.029874","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47977","11:36:26.031292","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47978","11:38:21.040745","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47979","11:38:26.026793","10.1.1.14","10.1.1.255","NBNS","Name query
NB linemaster1<2d>"
"47980","11:38:54.403452","10.1.1.14","10.1.1.255","BROWSER","Host
Announcement CENTRIFUGEXL, Workstation, Server, NT Workstation,
Potential Browser"
"47981","11:39:28.282971","10.1.1.14","10.1.1.255","NBNS","Name query
NB LINEMASTER1<00>"
"47982","11:39:29.031647","10.1.1.14","10.1.1.255","NBNS","Name query
NB LINEMASTER1<00>"
"47983","11:39:29.781728","10.1.1.14","10.1.1.255","NBNS","Name query
NB LINEMASTER1<00>"
"47984","11:39:34.516470","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.1? Tell 10.1.1.14"
"47985","11:39:34.532092","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.2? Tell 10.1.1.14"
"47986","11:39:34.547734","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.3? Tell 10.1.1.14"
"47987","11:39:34.563335","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.4? Tell 10.1.1.14"
"47988","11:39:34.578961","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.5? Tell 10.1.1.14"
"47989","11:39:34.594610","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.6? Tell 10.1.1.14"
"47990","11:39:34.610216","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.7? Tell 10.1.1.14"
"47991","11:39:34.625840","Radisys_40:7c:11","Broadcast","ARP","Who
has 10.1.1.8? Tell 10.1.1.14"