From: za kAT on 7 Aug 2010 12:02 On Sat, 7 Aug 2010 15:44:09 +0100, Slarty wrote: > On Fri, 06 Aug 2010 22:45:34 +0200, za kAT wrote: > >> If you have a NAT router connecting your LAN to the Internet, then you >> don't need a PFW at all, let alone THREE of them. I learned that the >> other day. > > +1 > > It needs saying. That's wrong, if one computer on the LAN gets infected, PFW's running on the other machines will mitigate network attacks. -- zakAT(a)pooh.the.cat - Sergeant Tech-Com, DN38416. Assigned to protect you. You've been targeted for denigration!
From: za kAT on 7 Aug 2010 17:13 On Sat, 07 Aug 2010 15:54:57 -0500, Guy wrote: > JD wrote: > >> Hi Experts, >> >> I have a Kerio 2.1 Personal Firewall that works >> great for the Internet but it is blocking >> a local LAN connecting a Win2K desktop and a Win7 >> starter Netbook. Win2K has the Kerio and Win 7 has >> its own firewall. I read through the instructions >> but they give no indication how to poke a hole >> through the firewall to let Win2K see Win 7 and >> vice-versa. >> >> If anyone knows how, please advise. >> > > > Create rules in Kerio to allow the LAN subnet access on > TCP ports 139 and 445, and UDP ports 137 and 138. From what I remember Kerio 2.1 has a checkbox to enable all the ports required. > By default Windows7 uses "Send NTMLv2 response only" > for authentication. That's for domain connected PC's. Workgroup machines have the setting undefined. > Review... > > Enabling NTLMv2 on Windows Computers Overview > <http://imss.caltech.edu/cms.php?op=wiki&wiki_op=view&id=394> > > LmCompatibilityLevel > Specifies the mode of authentication and > session security to be used for network logons. > <http://technet.microsoft.com/en-us/library/cc960646.aspx> > > How to enable NTLM 2 authentication > <http://support.microsoft.com/kb/239869> Nice list. Thanks. -- zakAT(a)pooh.the.cat - Sergeant Tech-Com, DN38416. Assigned to protect you. You've been targeted for denigration!
From: Dave Doe on 8 Aug 2010 01:57 In article <8c1bqgFrm9U1(a)mid.individual.net>, JD(a)No-where.con says... > > Hi Experts, > > I have a Kerio 2.1 Personal Firewall that works > great for the Internet but it is blocking > a local LAN connecting a Win2K desktop and a Win7 > starter Netbook. Win2K has the Kerio and Win 7 has > its own firewall. I read through the instructions > but they give no indication how to poke a hole > through the firewall to let Win2K see Win 7 and > vice-versa. > > If anyone knows how, please advise. It's a PITA adding to your LAN *after* many s/w firewalls are in place. I often find it easiest to just remove the firewall s/w - get the LAN operational - and then re-install (upon re-install it will/should "go around" your LAN, as the s/w firewall will now "see" it). -- Duncan.
From: JD on 9 Aug 2010 18:28 The Seabat wrote: > On Thu, 05 Aug 2010 19:54:31 -0700, JD <JD(a)No-where.con> wrote: > >>> Hi Experts, >>> >>> I have a Kerio 2.1 Personal Firewall that works >>> great for the Internet but it is blocking >>> a local LAN connecting a Win2K desktop and a Win7 >>> starter Netbook. Win2K has the Kerio and Win 7 has >>> its own firewall. I read through the instructions >>> but they give no indication how to poke a hole >>> through the firewall to let Win2K see Win 7 and >>> vice-versa. >>> >>> If anyone knows how, please advise. >>> >>> TIA > > > http://web.archive.org/web/20020201203553/http://www.tpffaq.com/cgi-bin/faqmanager.cgi > {Kerio used to be Tiny Personal Firewall} > > http://forums.kerio.com/index.php?t=i&cat=2&S=decedd5594a997566e85972d944c5ca3 Huge thanks guys for your interest and support and my apologies for being late for the party ;-) The router is a D-Link EBR-2310 and it is connected to a D-Link ADSL-2320B. Both Win2K and Win-7 can see the Internet. The Win7 is on a NetBook and the firewall was easy to deal with. The Win2K machine has a 2.1 v Kerio and, if I shut it down, both computers can see one another. I looked at the very sparse instructions and found no info on opening up the firewall. I need to do some more reading from your posts. Thanks again.
From: JD on 9 Aug 2010 18:39 Dave Doe wrote: > In article <8c1bqgFrm9U1(a)mid.individual.net>, JD(a)No-where.con says... >> Hi Experts, >> >> I have a Kerio 2.1 Personal Firewall that works >> great for the Internet but it is blocking >> a local LAN connecting a Win2K desktop and a Win7 >> starter Netbook. Win2K has the Kerio and Win 7 has >> its own firewall. I read through the instructions >> but they give no indication how to poke a hole >> through the firewall to let Win2K see Win 7 and >> vice-versa. >> >> If anyone knows how, please advise. > > It's a PITA adding to your LAN *after* many s/w firewalls are in place. > I often find it easiest to just remove the firewall s/w - get the LAN > operational - and then re-install (upon re-install it will/should "go > around" your LAN, as the s/w firewall will now "see" it). Thanks DD. I disconnected the Internet connection and dropped the Kerio firewall. Then I was then able to see the shares from both computers but, curiously, I could not access the Win7 share on win2k and had no problem otherwise. I have 2 admins, with different names, on each computer so both computers have the same users with the same rights. I'm still learning or trying to.
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