Re: ppp / route / ping
-----Original Message-----
From: Steven Merrifield <s.merrifield@ee.latrobe.edu.au>
To: debian-user@lists.debian.org <debian-user@lists.debian.org>
Date: 15 апреля 1999 г. 15:20
Subject: ppp / route / ping
>Hi,
>
>I can dial the ISP and make a PPP connection, but cannot route any
>packets. The link is up, and the routing table looks good. Default
>route is set for ppp0 and the remote IP. resolv.conf and host.conf
>are both setup properly.
>
>A search using dejanews shows many people are having similar
>problems, but no answers...
>
>Debian 2.1, kernel 2.0.36, pppd 2.3.5
>
>
>ppp0 Link encap:Point-to-Point Protocol
> inet addr:203.23.74.18 P-t-P:203.30.143.5 Mask:255.255.255.0
> UP POINTOPOINT RUNNING MTU:1500 Metric:1
> RX packets:5 errors:0 dropped:0 overruns:0 frame:0
> TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
> Collisions:0
> Memory:2dbd038-2dbdc04
>
>
>Kernel IP routing table
>Destination Gateway Genmask Flags MSS Window irtt
Iface
>203.30.143.5 * 255.255.255.255 UH 1500 0 0
ppp0
>localnet * 255.0.0.0 U 3584 0 0 lo
>default 203.30.143.5 0.0.0.0 UG 1500 0 0
ppp0
>
>
>PING 203.30.143.5 (203.30.143.5): 56 data bytes
>ping: sendto: Operation not permitted
>ping: wrote 203.30.143.5 64 chars, ret=-1
>ping: sendto: Operation not permitted
>ping: wrote 203.30.143.5 64 chars, ret=-1
>ping: sendto: Operation not permitted
I've seen something like this when i installed some ip-masq package.
It install scripts in /etc/ppp/ip-up.d , which activates firewall rules that
privent outgoing ping's and so on.
>
>I can ping 203.23.74.18 and localhost successfully.
>
>Any ideas at all???
>Thanks,
>
>steve
>
>
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