On Monday 03 December 2007, Allen Weiner wrote:
> >    One of the other suggestions I remember reading had to do with the
> > lease time.  I think the idea was to figure out if the lease time was
> > about two hours (I.E. 7200 seconds).  Have a look at the files in
> > /var/lib/dhcp3/ and see if those exist and what the dhcp-lease-time in
> > them is.  If it just happens to be 7200, that would be overly
> > coincidental.
>
> When I was using DHCP, my lease time was 86400 (24 hours). In the
> threads on comp.os.linux.networking, "Bit Twister" had me switch over to
> a statically assigned IP address of 192.168.1.150.

   That settles the possibility of it being a DHCP related issue.
   After switching to using a static IP, what DNS servers did you enter 
into /etc/resolv.conf ?

> Here is a sample of what I've concluded to be Verizon probing frequently
> to see if I'm using a server. Do you think my conclusion is wrong?
>
> Nov 11 17:14:06 alweiner kernel: Inbound IN=eth0 OUT=
> MAC=00:07:e9:01:b2:09:00:18:3a:53:f7:fb:08:00 SRC=192.168.1.1
> DST=192.168.1.150 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=3767 DF PROTO=TCP
> SPT=1197 DPT=80 WINDOW=8192 RES=0x00 SYN URGP=0

  SRC=192.168.1.1 (the router), SRC port = 1197
  DST=192.168.1.150 (Fedora 7), DST port = 80
  SYN bit is set, so this should be a packet for connection initiation.

  Sure looks fishy.

  -- Chris

-- 

Chris Knadle
[EMAIL PROTECTED]
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