Date: Wed, 6 Aug 1997 11:36:10 +0930 (CST) From: Greg Lehey <grog@lemis.com> To: uh@NU.cs.fsu.edu (Gang-Ryung Uh) Cc: questions@FreeBSD.ORG Subject: Re: usermode ppp Message-ID: <199708060206.LAA04515@freebie.lemis.com> In-Reply-To: <199708060114.VAA05742@sed.cs.fsu.edu> from Gang-Ryung Uh at "Aug 5, 97 09:14:45 pm"
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Gang-Ryung Uh writes:
> Hi,
>
> I have been trying to configure usermode ppp and dynamic IP address.
> Obviously, I cannot make the user ppp work for me. I think I set the
> required information correctly as a usermode ppp client. However,
> after the connection, I can not ping any host.
>
> Would you possibly correct my mistake(s)?
> Thanks in advance.
>
> Regards,
> Gang-Ryung Uh
>
>
> ppp.conf
> ========
> ..
> simplesite:
> set phone 6446090
> set login "TIMEOUT 5 login:-\\r-login: xx word: xxxxxx ocol: ppp"
> set timeout 120
> set ifaddr 10.0.0.1/0 10.0.0.2/0 255.255.255.0
> delete all
> add 0 0 HISADDR
> set openmode active
> ..
>
> ppp.linkup
> ==========
> ...
> # Otherwise, simply add peer as default gateway.
> #
> MYADDR:
> add 0 0 HISADDR
> ..
> =========
>
> Here is the action that I made as a super user.
>
> # ppp
> PPP ON jonah> dial simplesite
> Dial attempt 1 of 1
> Phone: 6446090
> dial OK!
> ppp ON jonah> Packet mode.
> ppp ON jonah> show
> PPP ON jonah> ip
> IPCP [Opend]
> his side: 128.186.121.25, 2d0f01 <-- what is 2d0f01?
> my side: 128.186.121.202, 2d0f00 <-- what is 2d0f00?
> connected: 1 secs, idle: 1 secs
>
> Defaults:
> My Address: 10.0.0.1/0
> His Address: 10.0.0.2/0
> Negotiation: 0.0.0.0/0 <--- Is it correct?
>
> PPP ON jonah> show log
> 08-05 16:42:22 [402] Using interface: tun0
> 08-05 16:42:22 [402] PPP Started.
> 08-05 16:42:27 [402] Phone: 6446090
> 08-05 16:42:52 [402] *Connected!
> 08-05 16:42:59 [402] Phase: Authenticate
> 08-05 16:42:59 [402] Phase: Network
> 08-05 16:42:59 [402] myaddr = 128.186.121.202 hisaddr = 128.186.1121.25
^^^^
I trust that this is a miscopy. You should be able to get all this
information from the log file--you don't need to copy it.
> 08-05 16:42:59 [402] OsLinkup: 128.186.121.25
So far, the messages are saying that all is fine, and that you are
connected to your ISP.
> 08-05 16:43:58 [402] HDLC errors -> FCS: 1 ADDR: 0 COMD: 0 PROTO: 0
> ===============================================
> ???? <-- What this error means?
The FCS error usually means that a corrupted frame has been received.
It could be indicative of a bad line. In your case, it probably means
that there is some misunderstanding between your ISP and your system.
> Ovbiously I cannot ping any host.
That's not obvious at all. You should be able to, according to the
messages you have.
> The following is the more information after the connection
>
> # ifconfig tun0
> tun0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 296
> inet 128.186.121.202 --> 128.186.121.25 netmask 0xffffff00
>
> # netstat -nr
> Routing tables
>
> Internet:
> Destination Gateway Flags Refs Use Netif Expire
> default 128.186.121.25 UGSc 0 0 tun0
> 127.0.0.1 127.0.0.1 UH 0 0 lo0
> 128.186.121.25 128.186.121.202 UH 1 0 tun0
This all looks fine. Have you tried 'ping 128.186.121.25'? If not,
please try it. If you can get a response from the other end, then
your ISP probably has routing problems. Otherwise let me know, and
I'll suggest more things to try.
Greg
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