Re: [leaf-user] Shorewall common.def in Bering 1.2

2003-08-14 Thread Frank Tegtmeyer
Julian Church <[EMAIL PROTECTED]> writes: > Since the packets you're seeing are pretty much exclusively harmless > "chatter" it's more user friendly this way. You mean Windows users using the Internet as "network neighborhood"? I'm not too familiar with Windows hosts connected to the Internet thr

[leaf-user] Shorewall common.def in Bering 1.2

2003-08-14 Thread Frank Tegtmeyer
Hi, is there any reason that the Windows ports in common.def are set to reject instead of DROP? I like to slow scanners down if possible, so DROP would be the natural choice. The only ports where I use reject are ident (to be friendly) and some annoying P2P ports (to get them stopped faster). Reg

Re: [leaf-user] Shorewall common.def in Bering 1.2

2003-08-14 Thread Frank Tegtmeyer
Frank Tegtmeyer <[EMAIL PROTECTED]> writes: > I interpreted Windows traffic coming from the Internet ... I think I see my mistake - common.def is applied to all traffic on all interfaces (if not handled by rules). So the reject is choosen to be friendly to internal users, right? Regar

Re: [leaf-user] Shorewall common.def in Bering 1.2

2003-08-14 Thread Frank Tegtmeyer
Tom Eastep <[EMAIL PROTECTED]> writes: > you don't like it, create /etc/shorewall/common and put the rules that > YOU like in it. I did this - my question was about why these defaults are used. I suspect it's only a matter of personal preferences. But maybe I miss some obvious reason - I would li

Re: [leaf-user] unclean W2k packets (445)

2003-07-24 Thread Frank Tegtmeyer
Tom Eastep <[EMAIL PROTECTED]> writes: > Because there are simply too many TCP stacks out there with minor > problems that you are effectively blacklisting if you use this option. Ok, that's true for the average case. I had this very special network in mind that is W2k only. Anyway - because ther

Re: [leaf-user] unclean W2k packets (445)

2003-07-24 Thread Frank Tegtmeyer
Tom Eastep <[EMAIL PROTECTED]> writes: > I strongly recommend *against* using that option on a production router. Because its experimental status or are there any other reasons? Regards, Frank --- This SF.Net email sponsored by: Free pre-buil

[leaf-user] unclean W2k packets (445)

2003-07-24 Thread Frank Tegtmeyer
Hi, I set "dropunclean" on an interface that W2k clients use as gateway to another location (system is Bering 1.2). After checking the logs I found some dropped (unclean) tcp packets that were sent to port 445 of a W2k server. Its not a big deal because NetBT is still available (port 139) but I wo

Re: [leaf-user] dns dies?

2003-07-03 Thread Frank Tegtmeyer
Raymond Page <[EMAIL PROTECTED]> writes: > ability to dns lookups from my Bering box. It can ping nameservers, however > the lookup seems to have died. Any ideas why? The first bet is always that the generated logs are not taken by the responsible processes. If that occurs, dnscache will stop

Re: AW: [leaf-user] Update: Short term LEAF project goals

2003-02-18 Thread Frank Tegtmeyer
"Alex Rhomberg" <[EMAIL PROTECTED]> writes: > This is a good place to advertise my work: I have written a bunch of > scripts Could you add a link please? Regards, Frank --- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. h