Вот лог:
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# TL-WDR4300 System Log
# Time = 1970-01-01 0:03:52 233s
# H-Ver = WDR4300 v1 00000000 : S-Ver = 3.13.32 Build 130612 Rel.83937n
# L = 192.168.0.1 : M = 255.255.255.0
# W1 = PPPoE : W = 0.0.0.0 : M = 0.0.0.0 : G = 0.0.0.0
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1st day 00:00:05 [global]
workgroup = WORKGROUP
netbios name = SOHO router
server string =
log file = /tmp/samba/var/%m.log
max log size = 5
log leINFO
1st day 00:00:09 DHCP NOTICE DHCP server started
1st day 00:00:09 SECURITY INFO PPTP Passthrough enabled
1st day 00:00:09 SECURITY INFO L2TP Passthrough enabled
1st day 00:00:09 SECURITY INFO IPSEC Passthrough enabled
1st day 00:00:09 SECURITY INFO FTP ALG enabled
1st day 00:00:09 SECURITY INFO TFTP ALG enabled
1st day 00:00:09 SECURITY INFO H323 ALG enabled
1st day 00:00:09 SECURITY INFO RTSP ALG enabled
1st day 00:00:38 DHCP INFO DHCPS:Recv REQUEST from 00:1E:58:B3:AA:E0
1st day 00:00:39 DHCP INFO DHCPS:Send ACK to 192.168.0.100
1st day 00:00:42 DHCP INFO DHCPS:Recv INFORM from 00:1E:58:B3:AA:E0
1st day 00:00:43 PPP NOTICE Standard authentication.
1st day 00:00:43 PPP INFO sent [PADI Host-Uniq(0x00000293)]
1st day 00:00:48 PPP INFO sent [PADI Host-Uniq(0x00000293)]
1st day 00:00:58 PPP INFO sent [PADI Host-Uniq(0x00000293)]
1st day 00:01:20 PPP ERROR Timeout waiting for PADO packets
1st day 00:01:31 PPP NOTICE Standard authentication.
1st day 00:01:31 PPP INFO sent [PADI Host-Uniq(0x000002cf)]
1st day 00:01:36 PPP INFO sent [PADI Host-Uniq(0x000002cf)]
1st day 00:01:46 PPP INFO sent [PADI Host-Uniq(0x000002cf)]
1st day 00:01:54 DHCP INFO DHCPS:Recv INFORM from 00:1E:58:B3:AA:E0
1st day 00:02:06 PPP ERROR Timeout waiting for PADO packets
1st day 00:02:16 PPP NOTICE Standard authentication.
1st day 00:02:16 PPP INFO sent [PADI Host-Uniq(0x00000302)]
1st day 00:02:21 PPP INFO sent [PADI Host-Uniq(0x00000302)]
1st day 00:02:31 PPP INFO sent [PADI Host-Uniq(0x00000302)]
1st day 00:02:51 PPP ERROR Timeout waiting for PADO packets
1st day 00:03:02 PPP NOTICE Standard authentication.
1st day 00:03:02 PPP INFO sent [PADI Host-Uniq(0x0000032d)]
1st day 00:03:07 PPP INFO sent [PADI Host-Uniq(0x0000032d)]
1st day 00:03:17 PPP INFO sent [PADI Host-Uniq(0x0000032d)]
1st day 00:03:37 PPP ERROR Timeout waiting for PADO packets
1st day 00:03:47 PPP NOTICE Standard authentication.
1st day 00:03:47 PPP INFO sent [PADI Host-Uniq(0x0000035c)]
1st day 00:03:52 PPP INFO sent [PADI Host-Uniq(0x0000035c)]
1st day 00:03:53 DHCP INFO DHCPS:Recv INFORM from 00:1E:58:B3:AA:E0
Если в кратце, то вот: ERROR Timeout waiting for PADO packets