[pptp-server] Forwarding GRE

Barry Treahy, Jr. Treahy at mmaz.com
Thu Oct 19 17:03:30 CDT 2000


Not according to my IRX211:

IX2> set filter external.in 52 permit 207.254.0.0/16 207.254.14.190/32 47
Unknown Filter: 47
Error: Usage: set filter name item_no permit|deny [ip_source/mask] [ip_dest/mask]
            [tcp|udp|icmp] [src lt|eq|gt port_no] [dst lt|eq|gt port_no]
            [established]

Barry

"Scott M. Stone" wrote:

> On Thu, 19 Oct 2000, Barry Treahy, Jr. wrote:
>
> >
> > "Scott M. Stone" wrote:
> >
> > >
> > > what kind of firewall?  You need to forward the UDP port and the GRE IP
> > > protocol.
> >
> > Mine is an older Livingston IRX211 which doesn't appear to allow for GRE and I ran
> > into the same problem with ipfwadm...
>
> hm, we have a Livingston IRX here.. works.. you may need to specify the IP
> protocol by number instead of by name, though.  I'm not sure, I don't run
> the Livingston.. I'm just replacing it :)
>
> --------------------------
> Scott M. Stone, CCNA <sstone at taos.com>
> UNIX Systems and Network Engineer
> Taos - The SysAdmin Company

--

Barry Treahy, Jr  *  Midwest Microwave  *  Vice President & CIO

E-mail: Treahy at mmaz.com * Phone: 480/314-1320 * FAX: 480/661-7028





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