Those are the details from the board. The routing table is:
:root# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.111.111 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0
127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo
0.0.0.0 26.82.82.218 0.0.0.0 UG 0 0 0 ppp0
I think the problem may be with the ISP. They indicated that the device
that makes the connection cannot run servers/respond to connection
attempts, only initiate them. That would explain why I can ping out from
the board but not ping to the board, I think.
Don
On 1/7/2011 4:43 PM, Jim Jackson wrote:
>
>
>
> On Fri, 7 Jan 2011, Don Tucker wrote:
>
> > Jason, thank you for your reply. The ISP is T-Mobile and I'm accessing
> > it in Austin, Texas. We have the "smartphone unlimited web with
> > circuit-switching-dialup option". I don't think we actually need/use
> the
> > CSD option. When I connect using wvdial, I get:
> >
> > --> PPP negotiation detected.
> > --> Starting pppd at Fri Jan 7 16:14:31 2011
> > --> pid of pppd: 511
> > --> Using interface ppp0
> > --> local IP address 26.82.18.227
> > --> remote IP address 192.168.111.111
> > --> primary DNS address 10.177.0.34
> > --> secondary DNS address 10.166.208.148
> >
> > and then ifconfig shows:
> >
> > ppp0 Link encap:Point-to-Point Protocol
> > inet addr:26.82.18.227 P-t-P:192.168.111.111 Mask:255.255.255.255
> > UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
> > RX packets:4 errors:0 dropped:0 overruns:0 frame:0
> > TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
> > collisions:0 txqueuelen:3
> > RX bytes:64 (64.0 b) TX bytes:82 (82.0 b)
> >
> > I would think that 26.xxx.xxx.xxx would be publicly routable, but I'm
> > not sure how it works.
>
> Are these details from the board or from the machine you are using to
> connect to the board?
>
> What's your routing table like?
>
> But really for network problems a fuller networking diagram is needed.
> >
> > On 1/7/2011 12:13 PM, Jason Stahls wrote:
> > >
> > > -----BEGIN PGP SIGNED MESSAGE-----
> > > Hash: SHA1
> > >
> > > On 01/07/11 12:38, Rekcut_Nod wrote:
> > > > Is there a firewall configured into the default kernel shipped with
> > > the TS7260? iptables is not installed, so I figured not, but maybe
> > > there is some config file somewhere that is preventing certain
> > > traffic. When I establish a ppp0 interface using the TS-GSM1, I'm
> able
> > > to ping out but not receive pings. I can't figure out why this is.
> Any
> > > help is greatly appreciated.
> > >
> > > It's probably your provider, who are you with? Do you have a publicly
> > > routable IP or a 10.x.x.x, 172.168.x.x or 192.168.x.x address? If
> > > you're in a offnet IP range that's NAT'd then you're pooched :) Where
> > > are you globally? There's only a couple providers in the US (and only
> > > select services within them) that will give you publicly routable
> IP's.
> > >
> > > - --
> > > Jason Stahls
> > > -----BEGIN PGP SIGNATURE-----
> > > Version: GnuPG v2.0.16 (GNU/Linux)
> > > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
> > >
> > > iQEcBAEBAgAGBQJNJ1feAAoJEBWmhVAMrS/gB2gH/36in5tD2bwiTSDe4KsRidDU
> > > xckndP4Z+FZjxMKri/2mgRLWjgirV7OyExozpSLOGGNyslyFhSuRvhNKkN+GVINZ
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> > > =8Xcr
> > > -----END PGP SIGNATURE-----
> > >
> > >
> >
> >
> > ------------------------------------
> >
> > Yahoo! Groups Links
> >
> >
> >
>
>
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