Re: Netgear - force all remote traffic through VPN
Jean-Francois Dive <[email protected]> Wed, 22 Sep 2004 06:51:51 +0200
| Newsgroups | gmane.comp.security.vpn |
|---|---|
| Message-ID | <[email protected]> |
first, what you want to achieve is very doable (not that i know the netgrear stuffs but for sure it must be). If the client do not nego split tunneling (destination policy/route is 0.0.0.0/0), then probably that your problem is simple routing. A network schematic would for sure help in giving advices, but simply follow the packet with a sniffer. On thing, does the vpn client receive private inner tunnel ip addresses trough mode-config or l2tp ? This is important for routing in this case and may well be your problem if they dont. J. On Tue, Sep 21, 2004 at 01:59:14PM -0400, William E. Ott wrote: > > Hello, I have several Netgear FVM318 and FVS318 model Prosafe Firewall/VPN > appliances. I have no trouble with site to site VPNs with a Netgear at each > end. I have several mobile users that connect via SafeNet's SoftRemoteLT > version 10 software VPN client from hotels, homes, client offices, etc... > without issue. > > My problem is I would like to be able to force the mobile users with the > SoftRemoteLT software to send all of their traffic through the VPN at the > central site. My concern is them sending and receiving e-mail and such over > closed, uncontrolled networks like hotel or convention center wired > broadband and I get real fright thinking of them accessing POP3 e-mail over > a convention center wireless setup. Anyone sniffing the wired or wireless > broadband at these locations could obviously intercept POP3 usernames and > passwords and perhaps intercept attached documents. > > I've experimented with no success so far in being able to have Internet > traffic do a U turn so to speak at the Netgear VPN end. With SoftRemoteLT it > is easy to force all traffic through the VPN, but when doing this the POP3 > requests and any web requests error out. > > I've got several static public IP addresses that are available if needed. > Primary network is all behind a Fortigate Firewall/Antivirus device in > transparent mode that sits in front of a Netgear FVM318. I can add another > Netgear to the network and give it a static IP if that could somehow work. > I'm open to anything at this point. Currently we are paying $75/month for > mobile users to have Sprint/Verizon/Nextel wireless cards so they can avoid > the hotel and convention center broadband but only a small number really > need those cards, the rest would be fine with the VPN solution if I could > funnel all traffic through it successfully. > > Does anyone have any advice or experience in making this happen with Netgear > equipment? I have extra Netgear hardware that I can add to the central site > setup if required...? I was thinking maybe static routes or something to a > second router? > > Any ideas are greatly appreciated. > > Thank you, > Bill > > > > ************************************************************************* > William E. Ott > CEO and Chief Consultant > CPCS Technologies > http://www.cpcstech.com > > weo .AT. cpcstech.com [ primary e-mail ] > weo .AT. skytel.com [ short, urgent messages only ] > william.ott .AT. skytel.com [ two-way e-mail pager ] > 9192918674 .AT. messaging.nextel.com [ short messages to Nextel phone ] > > [[ replace .AT. with @ and remove spaces to use e-mail addresses above ]] > > 919-363-3132 direct voice [ office/Nextel/v-mail ] > 919-386-8033 office voice > 800-391-7574 fax > 800-204-7075 pager > 919-291-8674 NexTel [ primary wireless phone ] > 150*26*32385 NexTel Direct Connect > 919-924-2282 SprintPCS [ secondary wireless phone ] > > ************************************************************************** > > Confidentiality Notice: This e-mail communication and any attachments may > contain confidential and privileged information for the use of the intended > recipients. If you are not the intended recipient, you are hereby notified > that you have received this communication in error and that any review, > disclosure, dissemination, distribution or copying of it or its contents and > attachments is prohibited and may be a violation of federal and state laws. > If you have received this communication in error, please notify the office > of William E. Ott immediately by replying to this message and deleting it > from your computer, or you may contact the office of William E. Ott in the > eastern time zone (UTC -5) of the United States of America via telephone at > 919-386-8033. You will be reimbursed for any reasonable costs associated in > making notification. > > > _______________________________________________ > VPN mailing list > [email protected] > http://lists.shmoo.com/mailman/listinfo/vpn -- -- -> Jean-Francois Dive --> [email protected] I think that God in creating Man somewhat overestimated his ability. -- Oscar Wilde