Unable to access certain sites from FreeBSD 6.2

[alasdair at iprimus.com.au]

Hi, I am having a problem accessing some sites from Freebsd 6.2 in either
firefox or Opera. I looked around for some advice on this on the net, found
some pages mentioning this as a problem when Freebsd was running on the machine

acting as the gateway  and the machines trying to access the sites were Windows
or Mac. But my case is this

my set up:   Laptop(FreeBSD 6.2) -> netgearFVS318 router-> ADSL modem (set
up as  bridge)


I have 2 other machines connected to the router, one running Windows XP Home
and the other NetBSD 3.01 both have no problem accessing the sites that I
can't access on the FreeBSD machine. resolv.conf is set up with the addresses
of both my ISP's DNS servers. 

Below are the results of ifconfig -a and traceroute -v to one of the problem
sites.

Any clues?

Thanks in advance,

Alasdair
%ifconfig -a
re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        options=1b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING>
        inet6 fe80::21a:92ff:fed8:ef44%re0 prefixlen 64 scopeid 0x1
        inet 192.168.0.6 netmask 0xffffff00 broadcast 192.168.0.255
        ether 00:1a:92:d8:ef:44
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
fwe0: flags=108802<BROADCAST,SIMPLEX,MULTICAST,NEEDSGIANT> mtu 1500
        options=8<VLAN_MTU>
        ether 02:e0:18:88:76:f0
        ch 1 dma -1
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
        inet6 ::1 prefixlen 128
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
        inet 127.0.0.1 netmask 0xff000000
%traceroute -v www.commbank.com.au
traceroute: Warning: www.commbank.com.au has multiple addresses; using 210.10.102.196
traceroute to www.commbank.com.au (210.10.102.196), 64 hops max, 40 byte
packets
 1  192.168.0.1 (192.168.0.1) 36 bytes to 192.168.0.6  0.791 ms  0.255 ms
 0.192 ms
 2  lb0.sydbras2.syd.iprimus.net.au (203.134.7.66) 36 bytes to 192.168.0.6
 11.593 ms  12.151 ms  11.092 ms
 3  vlan450.sw01.syd.iprimus.net.au (203.134.7.1) 36 bytes to 192.168.0.6
 11.540 ms  11.639 ms  11.791 ms
 4  fe00.ac04.syd.iprimus.net.au (203.134.67.131) 36 bytes to 192.168.0.6
 11.077 ms  10.422 ms  12.072 ms
 5  g2-1-0-5.bdr5.hay.connect.com.au (203.8.183.58) 36 bytes to 192.168.0.6
 11.568 ms  11.834 ms  11.338 ms
 6  gigabitethernet0-2.cor13.hay.connect.com.au (203.63.217.85) 36 bytes
to 192.168.0.6  11.820 ms  11.940 ms  11.021 ms
 7  210.8.238.1 (210.8.238.1) 36 bytes to 192.168.0.6  13.266 ms  13.421
ms  13.060 ms
 8  * * *
 9  210.10.100.2 (210.10.100.2) 36 bytes to 192.168.0.6  14.151 ms  14.017
ms  13.555 ms
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%
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