Hello
I´m using Bering 1.1 floppy firewall. When the firewall starts, the most of
the times, the workstations don´t connect. I would appreciate if somebody
could give a hint. I don´t know if the problem caused by the firewalll or by
my ISP.
I check the connection with "ping www.yahoo.com" in the firewall.
The operator has to restart the firewall until the workstations connect
well.
I have to use "ifdown ppp0" and "ifup ppp0" one or more times until the
firewall connects well.
I have set my ISP DNS IPs in /etc/resolv.conf, but the connection also
fails.
Even if the firewall connects or not, ppp0 is defined. The output of "ip add
show" allways is:
3: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 100
link/ether 00:20:18:03:65:62 brd ff:ff:ff:ff:ff:ff
4: eth1: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 100
link/ether 00:00:21:86:92:56 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.1/24 brd 192.168.1.255 scope global eth1
5: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP> mtu 1492 qdisc pfifo_fast qlen 3
link/ppp
inet 200.45.216.85 peer 200.3.62.137/32 scope global ppp0
and the "ip route show" is also the same with a good and a bad connection:
=====
200.3.62.137 dev ppp0 proto kernel scope link src 200.45.216.85
192.168.1.0/24 dev eth1 proto kernel scope link src 192.168.1.1
default via 200.3.62.137 dev ppp0
=====
The daemon.logs are different with a good and a bad connection.
Daemon.log with a GOOD connection at startup
=====
Jul 1 11:00:22 firewall pppd[10802]: rcvd [LCP ConfReq id=0x81 <mru 1492>
<auth pap> <magic 0x7fb977c3>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00
Jul 1 11:00:22 firewall pppd[10802]: sent [LCP ConfAck id=0x81 <mru 1492>
<auth pap> <magic 0x7fb977c3>]
Jul 1 11:00:22 firewall pppd[10802]: Couldn't increase MRU to 1500
Jul 1 11:00:22 firewall pppd[10802]: sent [LCP EchoReq id=0x0
magic=0x839a0621]
Jul 1 11:00:22 firewall pppd[10802]: sent [PAP AuthReq id=0x1
user="[EMAIL PROTECTED]" password=<hidden>]
Jul 1 11:00:22 firewall pppd[10802]: rcvd [LCP EchoRep id=0x0
magic=0x7fb977c3] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:00:22 firewall pppd[10802]: rcvd [PAP AuthAck id=0x1 ""] 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 ...
Jul 1 11:00:22 firewall pppd[10802]: sent [IPCP ConfReq id=0x1 <addr
0.0.0.0>]
Jul 1 11:00:22 firewall pppd[10802]: rcvd [IPCP ConfReq id=0x25 <addr
200.3.62.137>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
Jul 1 11:00:22 firewall pppd[10802]: sent [IPCP ConfAck id=0x25 <addr
200.3.62.137>]
Jul 1 11:00:22 firewall pppd[10802]: rcvd [IPCP ConfNak id=0x1 <addr
200.45.216.85>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
Jul 1 11:00:22 firewall pppd[10802]: sent [IPCP ConfReq id=0x2 <addr
200.45.216.85>]
Jul 1 11:00:22 firewall pppd[10802]: rcvd [IPCP ConfAck id=0x2 <addr
200.45.216.85>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
Jul 1 11:00:22 firewall pppd[10802]: local IP address 200.45.216.85
Jul 1 11:00:22 firewall pppd[10802]: remote IP address 200.3.62.137
Jul 1 11:00:22 firewall pppd[10802]: Script /etc/ppp/ip-up started (pid
11683)
Jul 1 11:00:23 firewall pppd[10802]: Script /etc/ppp/ip-up finished (pid
11683), status = 0x100
Jul 1 11:00:25 firewall pppd[10802]: rcvd [LCP EchoReq id=0x1
magic=0x7fb977c3 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:00:25 firewall pppd[10802]: sent [LCP EchoRep id=0x1
magic=0x839a0621 68 6f 61 40]
Jul 1 11:00:35 firewall pppd[10802]: rcvd [LCP EchoReq id=0x2
magic=0x7fb977c3 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:00:35 firewall pppd[10802]: sent [LCP EchoRep id=0x2
magic=0x839a0621 68 6f 61 40]
Jul 1 11:00:42 firewall pppd[10802]: sent [LCP EchoReq id=0x1
magic=0x839a0621]
Jul 1 11:00:42 firewall pppd[10802]: rcvd [LCP EchoRep id=0x1
magic=0x7fb977c3] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:00:45 firewall pppd[10802]: rcvd [LCP EchoReq id=0x3
magic=0x7fb977c3 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:00:45 firewall pppd[10802]: sent [LCP EchoRep id=0x3
magic=0x839a0621 68 6f 61 40]
Jul 1 11:00:55 firewall pppd[10802]: rcvd [LCP EchoReq id=0x4
magic=0x7fb977c3 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:00:55 firewall pppd[10802]: sent [LCP EchoRep id=0x4
magic=0x839a0621 68 6f 61 40]
Jul 1 11:01:02 firewall pppd[10802]: sent [LCP EchoReq id=0x2
magic=0x839a0621]
Jul 1 11:01:02 firewall pppd[10802]: rcvd [LCP EchoRep id=0x2
magic=0x7fb977c3] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:01:05 firewall pppd[10802]: rcvd [LCP EchoReq id=0x5
magic=0x7fb977c3 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:01:05 firewall pppd[10802]: sent [LCP EchoRep id=0x5
magic=0x839a0621 68 6f 61 40]
Jul 1 11:01:22 firewall pppd[10802]: sent [LCP EchoReq id=0x3
magic=0x839a0621]
Jul 1 11:01:22 firewall pppd[10802]: rcvd [LCP EchoRep id=0x3
magic=0x7fb977c3] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:01:25 firewall pppd[10802]: rcvd [LCP EchoReq id=0x6
magic=0x7fb977c3 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:01:25 firewall pppd[10802]: sent [LCP EchoRep id=0x6
magic=0x839a0621 68 6f 61 40]
Jul 1 11:01:42 firewall pppd[10802]: sent [LCP EchoReq id=0x4
magic=0x839a0621]
Jul 1 11:01:42 firewall pppd[10802]: rcvd [LCP EchoRep id=0x4
magic=0x7fb977c3] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:01:45 firewall pppd[10802]: rcvd [LCP EchoReq id=0x7
magic=0x7fb977c3 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:01:45 firewall pppd[10802]: sent [LCP EchoRep id=0x7
magic=0x839a0621 68 6f 61 40]
Jul 1 11:01:55 firewall pppd[10802]: rcvd [LCP EchoReq id=0x8
magic=0x7fb977c3 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:01:55 firewall pppd[10802]: sent [LCP EchoRep id=0x8
magic=0x839a0621 68 6f 61 40]
Jul 1 11:02:02 firewall pppd[10802]: sent [LCP EchoReq id=0x5
magic=0x839a0621]
Jul 1 11:02:02 firewall pppd[10802]: rcvd [LCP EchoRep id=0x5
magic=0x7fb977c3] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:02:05 firewall pppd[10802]: rcvd [LCP EchoReq id=0x9
magic=0x7fb977c3 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 1 11:02:05 firewall pppd[10802]: sent [LCP EchoRep id=0x9
magic=0x839a0621 68 6f 61 40]
=====
Daemon.log with a BAD connection at startup
=====
Jul 2 09:14:24 firewall pppd[5337]: rcvd [LCP EchoRep id=0x0
magic=0x847ea138] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:14:24 firewall pppd[5337]: rcvd [PAP AuthAck id=0x1 ""] 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 ...
Jul 2 09:14:24 firewall pppd[5337]: sent [IPCP ConfReq id=0x1 <addr
0.0.0.0>]
Jul 2 09:14:24 firewall pppd[5337]: rcvd [IPCP ConfReq id=0x19 <addr
200.3.62.137>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
Jul 2 09:14:24 firewall pppd[5337]: sent [IPCP ConfAck id=0x19 <addr
200.3.62.137>]
Jul 2 09:14:24 firewall pppd[5337]: rcvd [IPCP ConfNak id=0x1 <addr
200.82.32.224>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
Jul 2 09:14:24 firewall pppd[5337]: sent [IPCP ConfReq id=0x2 <addr
200.82.32.224>]
Jul 2 09:14:24 firewall pppd[5337]: rcvd [IPCP ConfAck id=0x2 <addr
200.82.32.224>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00
Jul 2 09:14:24 firewall pppd[5337]: local IP address 200.82.32.224
Jul 2 09:14:24 firewall pppd[5337]: remote IP address 200.3.62.137
Jul 2 09:14:24 firewall pppd[5337]: Script /etc/ppp/ip-up started (pid
16686)
Jul 2 09:14:24 firewall pppd[5337]: Script /etc/ppp/ip-up finished (pid
16686), status = 0x100
Jul 2 09:14:28 firewall pppd[5337]: rcvd [LCP EchoReq id=0x1
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:14:28 firewall pppd[5337]: sent [LCP EchoRep id=0x1
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:14:38 firewall pppd[5337]: rcvd [LCP EchoReq id=0x2
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:14:38 firewall pppd[5337]: sent [LCP EchoRep id=0x2
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:14:44 firewall pppd[5337]: sent [LCP EchoReq id=0x1
magic=0x77aa3ee9]
Jul 2 09:14:44 firewall pppd[5337]: rcvd [LCP EchoRep id=0x1
magic=0x847ea138] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:15:04 firewall pppd[5337]: sent [LCP EchoReq id=0x2
magic=0x77aa3ee9]
Jul 2 09:15:04 firewall pppd[5337]: rcvd [LCP EchoRep id=0x2
magic=0x847ea138] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:15:24 firewall pppd[5337]: sent [LCP EchoReq id=0x3
magic=0x77aa3ee9]
Jul 2 09:15:24 firewall pppd[5337]: rcvd [LCP EchoRep id=0x3
magic=0x847ea138] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:15:38 firewall pppd[5337]: rcvd [LCP EchoReq id=0x3
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:15:38 firewall pppd[5337]: sent [LCP EchoRep id=0x3
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:15:44 firewall pppd[5337]: sent [LCP EchoReq id=0x4
magic=0x77aa3ee9]
Jul 2 09:15:44 firewall pppd[5337]: rcvd [LCP EchoRep id=0x4
magic=0x847ea138] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:15:48 firewall pppd[5337]: rcvd [LCP EchoReq id=0x4
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:15:48 firewall pppd[5337]: sent [LCP EchoRep id=0x4
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:15:58 firewall pppd[5337]: rcvd [LCP EchoReq id=0x5
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:15:58 firewall pppd[5337]: sent [LCP EchoRep id=0x5
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:16:04 firewall pppd[5337]: sent [LCP EchoReq id=0x5
magic=0x77aa3ee9]
Jul 2 09:16:04 firewall pppd[5337]: rcvd [LCP EchoRep id=0x5
magic=0x847ea138] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:16:08 firewall pppd[5337]: rcvd [LCP EchoReq id=0x6
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:16:08 firewall pppd[5337]: sent [LCP EchoRep id=0x6
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:16:18 firewall pppd[5337]: rcvd [LCP EchoReq id=0x7
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:16:18 firewall pppd[5337]: sent [LCP EchoRep id=0x7
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:16:24 firewall pppd[5337]: sent [LCP EchoReq id=0x6
magic=0x77aa3ee9]
Jul 2 09:16:24 firewall pppd[5337]: rcvd [LCP EchoRep id=0x6
magic=0x847ea138] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:16:28 firewall pppd[5337]: rcvd [LCP EchoReq id=0x8
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:16:28 firewall pppd[5337]: sent [LCP EchoRep id=0x8
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:16:38 firewall pppd[5337]: rcvd [LCP EchoReq id=0x9
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:16:38 firewall pppd[5337]: sent [LCP EchoRep id=0x9
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:16:44 firewall pppd[5337]: sent [LCP EchoReq id=0x7
magic=0x77aa3ee9]
Jul 2 09:16:44 firewall pppd[5337]: rcvd [LCP EchoRep id=0x7
magic=0x847ea138] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:16:48 firewall pppd[5337]: rcvd [LCP EchoReq id=0xa
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:16:48 firewall pppd[5337]: sent [LCP EchoRep id=0xa
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:16:58 firewall pppd[5337]: rcvd [LCP EchoReq id=0xb
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:16:58 firewall pppd[5337]: sent [LCP EchoRep id=0xb
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:17:04 firewall pppd[5337]: sent [LCP EchoReq id=0x8
magic=0x77aa3ee9]
Jul 2 09:17:04 firewall pppd[5337]: rcvd [LCP EchoRep id=0x8
magic=0x847ea138] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:17:08 firewall pppd[5337]: rcvd [LCP EchoReq id=0xc
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:17:08 firewall pppd[5337]: sent [LCP EchoRep id=0xc
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:17:18 firewall pppd[5337]: rcvd [LCP EchoReq id=0xd
magic=0x847ea138 00 00 00 00] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
Jul 2 09:17:18 firewall pppd[5337]: sent [LCP EchoRep id=0xd
magic=0x77aa3ee9 68 6f 61 40]
Jul 2 09:17:24 firewall pppd[5337]: sent [LCP EchoReq id=0x9
magic=0x77aa3ee9]
Jul 2 09:17:24 firewall pppd[5337]: rcvd [LCP EchoRep id=0x9
magic=0x847ea138] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00
=====
Thanks in advance
Herbert
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