Miles,

   After snooping the interface a bit, I thought the problem must be coming 
from the wireless bridge between my U27 and the router.  I removed that but I'm 
still seeing the same high latency.  When pinging another machine on the same 
network and snooping the interface I'm seeing the following:

$ pfexec snoop -tr -d e1000g0 -P
Using device e1000g0 (non promiscuous)
  0.00000 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 3)
  0.99997 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 4)
  2.00004 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 5)
  2.04618 ns7.skybeam.com -> 192.168.1.130 DNS R  Error: 3(Name Error)
  2.07063  192.168.1.1 -> 192.168.1.130 DNS R  Error: 2(Server Fail)
  3.00065 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 6)
  3.01890 ns7.skybeam.com -> 192.168.1.130 DNS R  Error: 3(Name Error)
  4.00249 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 7)
  4.02513  192.168.1.1 -> 192.168.1.130 DNS R  Error: 2(Server Fail)
  4.02834  192.168.1.1 -> 192.168.1.130 DNS R  Error: 2(Server Fail)
  5.00008 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 8)
  6.00040 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 9)
  7.00058 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 10)
  7.02345  192.168.1.1 -> 192.168.1.130 DNS R  Error: 2(Server Fail)
  7.06656 ns7.skybeam.com -> 192.168.1.130 DNS R  Error: 3(Name Error)
  8.00006 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 11)
  9.00077 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 12)
  9.02154 ns7.skybeam.com -> 192.168.1.130 DNS R  Error: 3(Name Error)
  9.02654 ns7.skybeam.com -> 192.168.1.130 DNS R  Error: 3(Name Error)
 10.00018 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 13)
 10.99994 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 14)
 12.00193 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 15)
 12.02669 ns7.skybeam.com -> 192.168.1.130 DNS R  Error: 3(Name Error)
 12.99997 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 16)
 13.99995 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 17)
 15.00045 192.168.1.100 -> 192.168.1.130 ICMP Echo reply (ID: 937 Sequence 
number: 18)

$ ping -s 192.168.1.100
PING 192.168.1.100: 56 data bytes
64 bytes from 192.168.1.100: icmp_seq=0. time=20.550 ms
64 bytes from 192.168.1.100: icmp_seq=1. time=11025.114 ms
64 bytes from 192.168.1.100: icmp_seq=2. time=10025.095 ms
64 bytes from 192.168.1.100: icmp_seq=3. time=9025.163 ms
64 bytes from 192.168.1.100: icmp_seq=4. time=8025.224 ms
64 bytes from 192.168.1.100: icmp_seq=5. time=7025.223 ms
64 bytes from 192.168.1.100: icmp_seq=6. time=6025.264 ms
64 bytes from 192.168.1.100: icmp_seq=7. time=5025.294 ms
64 bytes from 192.168.1.100: icmp_seq=8. time=4025.305 ms
64 bytes from 192.168.1.100: icmp_seq=9. time=3025.009 ms
64 bytes from 192.168.1.100: icmp_seq=10. time=2025.330 ms
64 bytes from 192.168.1.100: icmp_seq=11. time=1025.381 ms
64 bytes from 192.168.1.100: icmp_seq=12. time=25.334 ms
64 bytes from 192.168.1.100: icmp_seq=13. time=1.771 ms
64 bytes from 192.168.1.100: icmp_seq=14. time=1.589 ms

192.168.1.100 is a Mac running OSX on the network, 192.168.1.130 is the U27 
with the e1000g interface.

Is there a pre-compiled version of wireshark available somewhere?  It requires 
GTK+, pango, and a number of other packages that I do not have compiled on my 
system.

Thanks
Paul
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