C недавнего времени (примерно неделю) наблюдается потеря соединения с интернет - загорается красный индикатор Internet - с последущим восстановлением соединения.... Помогите, пожалуйста, разобраться с проблемой!!!

System Log

Date/Time Facility Severity Message
Feb 18 20:47:04 daemon notice pppd[306]: local IP address 95.133.48.251
Feb 18 20:47:04 daemon notice pppd[306]: remote IP address 195.5.5.185
Feb 18 20:47:04 daemon notice pppd[306]: primary DNS address 82.207.66.249
Feb 18 20:47:04 daemon notice pppd[306]: secondary DNS address 82.207.66.250
Feb 18 20:47:43 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.234.165 DST=95.133.48.251 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=12698 DF PROTO=TCP SPT=15360 DPT=445 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 20:47:46 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.234.165 DST=95.133.48.251 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=13259 DF PROTO=TCP SPT=15360 DPT=445 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 20:48:53 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.11.168 DST=95.133.48.251 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=20778 DF PROTO=TCP SPT=32541 DPT=135 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 20:51:40 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.12.167 DST=95.133.48.251 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=41859 DF PROTO=TCP SPT=33413 DPT=135 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 20:51:41 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.71.210 DST=95.133.48.251 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=27756 DF PROTO=TCP SPT=3776 DPT=135 WINDOW=64800 RES=0x00 SYN URGP=0
Feb 18 21:00:06 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.45.143 DST=95.133.48.251 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=25825 DF PROTO=TCP SPT=3613 DPT=135 WINDOW=64800 RES=0x00 SYN URGP=0
Feb 18 21:03:33 daemon info pppd[306]: No response to 3 echo-requests
Feb 18 21:03:33 daemon notice pppd[306]: Serial link appears to be disconnected.
Feb 18 21:03:33 daemon info pppd[306]: Connect time 16.5 minutes.
Feb 18 21:03:33 daemon info pppd[306]: Sent 407594 bytes, received 7227842 bytes.
Feb 18 21:03:34 daemon warn pppd[306]: Couldn't increase MRU to 1500
Feb 18 21:03:40 daemon notice pppd[306]: Connection terminated....
Feb 18 21:03:43 daemon info pppd[306]: Sent PADT
Feb 18 21:03:43 daemon info pppd[306]: PPP session is 1255
Feb 18 21:03:43 daemon info pppd[306]: Using interface ppp0_1_32_1
Feb 18 21:03:43 daemon notice pppd[306]: Connect: ppp_0_1_32_1 <--> nas_0_1_32
Feb 18 21:03:43 daemon warn pppd[306]: Couldn't increase MRU to 1500
Feb 18 21:03:43 daemon notice pppd[306]: PAP authentication succeeded
Feb 18 21:03:43 daemon notice pppd[306]: peer from calling number 00:90:1A:42:B0:BA authorized
Feb 18 21:03:43 daemon notice pppd[306]: local IP address 95.133.85.96
Feb 18 21:03:43 daemon notice pppd[306]: remote IP address 195.5.5.185
Feb 18 21:03:43 daemon notice pppd[306]: primary DNS address 82.207.66.242
Feb 18 21:03:43 daemon notice pppd[306]: secondary DNS address 82.207.66.249
Feb 18 21:03:45 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.15.180 DST=95.133.85.96 LEN=52 TOS=0x00 PREC=0x00 TTL=125 ID=59251 DF PROTO=TCP SPT=13851 DPT=59039 WINDOW=65535 RES=0x00 SYN URGP=0
Feb 18 21:03:52 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.15.180 DST=95.133.85.96 LEN=52 TOS=0x00 PREC=0x00 TTL=125 ID=59280 DF PROTO=TCP SPT=13851 DPT=59039 WINDOW=65535 RES=0x00 SYN URGP=0
Feb 18 21:04:40 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.234.165 DST=95.133.85.96 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=42516 DF PROTO=TCP SPT=25156 DPT=445 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 21:04:43 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.234.165 DST=95.133.85.96 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=43462 DF PROTO=TCP SPT=25156 DPT=445 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 21:04:56 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=91.195.96.186 DST=95.133.85.96 LEN=52 TOS=0x00 PREC=0x00 TTL=116 ID=24625 DF PROTO=TCP SPT=55065 DPT=59039 WINDOW=8192 RES=0x00 SYN URGP=0
Feb 18 21:07:27 syslog info -- MARK --
Feb 18 21:14:18 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.222.171 DST=95.133.85.96 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=36451 DF PROTO=TCP SPT=6887 DPT=135 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 21:23:49 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.11.168 DST=95.133.85.96 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=18445 DF PROTO=TCP SPT=50744 DPT=139 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 21:26:43 daemon info pppd[306]: No response to 3 echo-requests
Feb 18 21:26:43 daemon notice pppd[306]: Serial link appears to be disconnected.
Feb 18 21:26:43 daemon info pppd[306]: Connect time 23.0 minutes.
Feb 18 21:26:43 daemon info pppd[306]: Sent 2110934 bytes, received 7163132 bytes.
Feb 18 21:26:43 daemon warn pppd[306]: Couldn't increase MRU to 1500
Feb 18 21:26:49 daemon notice pppd[306]: Connection terminated....
Feb 18 21:26:52 daemon info pppd[306]: Sent PADT
Feb 18 21:26:52 daemon info pppd[306]: PPP session is 7747
Feb 18 21:26:52 daemon info pppd[306]: Using interface ppp0_1_32_1
Feb 18 21:26:52 daemon notice pppd[306]: Connect: ppp_0_1_32_1 <--> nas_0_1_32
Feb 18 21:26:52 daemon warn pppd[306]: Couldn't increase MRU to 1500
Feb 18 21:26:52 daemon notice pppd[306]: PAP authentication succeeded
Feb 18 21:26:52 daemon notice pppd[306]: peer from calling number 00:90:1A:42:B0:BA authorized
Feb 18 21:26:53 daemon notice pppd[306]: local IP address 95.133.126.117
Feb 18 21:26:53 daemon notice pppd[306]: remote IP address 195.5.5.185
Feb 18 21:26:53 daemon notice pppd[306]: primary DNS address 82.207.66.249
Feb 18 21:26:53 daemon notice pppd[306]: secondary DNS address 82.207.66.250
Feb 18 21:28:25 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.11.168 DST=95.133.126.117 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=42623 DF PROTO=TCP SPT=8481 DPT=135 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 21:29:06 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.124.151 DST=95.133.126.117 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=60123 DF PROTO=TCP SPT=48971 DPT=135 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 21:30:28 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.124.34 DST=95.133.126.117 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=17572 DF PROTO=TCP SPT=2884 DPT=135 WINDOW=64800 RES=0x00 SYN URGP=0
Feb 18 21:31:56 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.71.210 DST=95.133.126.117 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=2053 DF PROTO=TCP SPT=3690 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Feb 18 21:31:58 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.128.197 DST=95.133.126.117 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=16078 DF PROTO=TCP SPT=2428 DPT=445 WINDOW=64240 RES=0x00 SYN URGP=0
Feb 18 21:39:27 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.71.210 DST=95.133.126.117 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=29813 DF PROTO=TCP SPT=3351 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Feb 18 21:45:52 daemon info pppd[306]: No response to 3 echo-requests
Feb 18 21:45:52 daemon notice pppd[306]: Serial link appears to be disconnected.
Feb 18 21:45:52 daemon info pppd[306]: Connect time 19.0 minutes.
Feb 18 21:45:52 daemon info pppd[306]: Sent 290111 bytes, received 2074777 bytes.
Feb 18 21:45:52 daemon warn pppd[306]: Couldn't increase MRU to 1500
Feb 18 21:45:58 daemon notice pppd[306]: Connection terminated....
Feb 18 21:46:01 daemon info pppd[306]: Sent PADT
Feb 18 21:46:02 daemon info pppd[306]: PPP session is 14173
Feb 18 21:46:02 daemon info pppd[306]: Using interface ppp0_1_32_1
Feb 18 21:46:02 daemon notice pppd[306]: Connect: ppp_0_1_32_1 <--> nas_0_1_32
Feb 18 21:46:02 daemon warn pppd[306]: Couldn't increase MRU to 1500
Feb 18 21:46:02 daemon notice pppd[306]: PAP authentication succeeded
Feb 18 21:46:02 daemon notice pppd[306]: peer from calling number 00:90:1A:42:A4:B8 authorized
Feb 18 21:46:02 daemon notice pppd[306]: local IP address 95.132.200.46
Feb 18 21:46:02 daemon notice pppd[306]: remote IP address 195.5.5.184
Feb 18 21:46:02 daemon notice pppd[306]: primary DNS address 82.207.66.241
Feb 18 21:46:02 daemon notice pppd[306]: secondary DNS address 82.207.66.242
Feb 18 21:47:39 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.45.121 DST=95.132.200.46 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=43964 DF PROTO=TCP SPT=1630 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0
Feb 18 21:50:10 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.123.89 DST=95.132.200.46 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=59821 DF PROTO=TCP SPT=22193 DPT=139 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 21:50:33 user warn dnsprobe[585]: dns query failed
Feb 18 21:50:35 user warn dnsprobe[585]: dns query failed
Feb 18 21:50:37 user warn dnsprobe[585]: dns query failed
Feb 18 21:50:37 user notice dnsprobe[585]: Primary DNS server Is Down... Switching To Secondary DNS server
Feb 18 21:52:37 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.33.96 DST=95.132.200.46 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=16080 DF PROTO=TCP SPT=3315 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Feb 18 21:52:40 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.33.96 DST=95.132.200.46 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=16704 DF PROTO=TCP SPT=3315 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Feb 18 21:55:36 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.209.254 DST=95.132.200.46 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=9301 DF PROTO=TCP SPT=31666 DPT=139 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 21:58:04 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.123.89 DST=95.132.200.46 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=41507 DF PROTO=TCP SPT=27794 DPT=139 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 22:00:39 user notice dnsprobe[585]: Switching Back To Primary DNS server
Feb 18 22:02:32 daemon info pppd[306]: No response to 3 echo-requests
Feb 18 22:02:32 daemon notice pppd[306]: Serial link appears to be disconnected.
Feb 18 22:02:32 daemon info pppd[306]: Connect time 16.5 minutes.
Feb 18 22:02:32 daemon info pppd[306]: Sent 418866 bytes, received 18765713 bytes.
Feb 18 22:02:32 daemon warn pppd[306]: Couldn't increase MRU to 1500
Feb 18 22:02:38 daemon notice pppd[306]: Connection terminated....
Feb 18 22:02:41 daemon info pppd[306]: Sent PADT
Feb 18 22:02:41 daemon info pppd[306]: PPP session is 4321
Feb 18 22:02:41 daemon info pppd[306]: Using interface ppp0_1_32_1
Feb 18 22:02:41 daemon notice pppd[306]: Connect: ppp_0_1_32_1 <--> nas_0_1_32
Feb 18 22:02:41 daemon warn pppd[306]: Couldn't increase MRU to 1500
Feb 18 22:02:43 daemon notice pppd[306]: PAP authentication succeeded
Feb 18 22:02:43 daemon notice pppd[306]: peer from calling number 00:90:1A:42:A4:B8 authorized
Feb 18 22:02:43 daemon notice pppd[306]: local IP address 95.132.217.163
Feb 18 22:02:43 daemon notice pppd[306]: remote IP address 195.5.5.184
Feb 18 22:02:43 daemon notice pppd[306]: primary DNS address 82.207.66.241
Feb 18 22:02:43 daemon notice pppd[306]: secondary DNS address 82.207.66.242
Feb 18 22:03:00 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.123.89 DST=95.132.217.163 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=5710 DF PROTO=TCP SPT=51580 DPT=135 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 22:03:35 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.45.121 DST=95.132.217.163 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=60920 DF PROTO=TCP SPT=1487 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0
Feb 18 22:03:43 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.209.254 DST=95.132.217.163 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=44089 DF PROTO=TCP SPT=47670 DPT=135 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 22:04:05 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.167.82 DST=95.132.217.163 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=57430 DF PROTO=TCP SPT=4792 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Feb 18 22:05:26 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.45.121 DST=95.132.217.163 LEN=48 TOS=0x00 PREC=0x00 TTL=126 ID=53040 DF PROTO=TCP SPT=3134 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0
Feb 18 22:07:27 syslog info -- MARK --
Feb 18 22:13:23 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.132.33.96 DST=95.132.217.163 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=24097 DF PROTO=TCP SPT=2981 DPT=445 WINDOW=64800 RES=0x00 SYN URGP=0
Feb 18 22:26:11 daemon info pppd[306]: No response to 3 echo-requests
Feb 18 22:26:11 daemon notice pppd[306]: Serial link appears to be disconnected.
Feb 18 22:26:11 daemon info pppd[306]: Connect time 23.5 minutes.
Feb 18 22:26:11 daemon info pppd[306]: Sent 262324 bytes, received 1228479 bytes.
Feb 18 22:26:11 daemon warn pppd[306]: Couldn't increase MRU to 1500
Feb 18 22:26:17 daemon notice pppd[306]: Connection terminated....
Feb 18 22:26:20 daemon info pppd[306]: Sent PADT
Feb 18 22:26:20 daemon info pppd[306]: PPP session is 8435
Feb 18 22:26:20 daemon info pppd[306]: Using interface ppp0_1_32_1
Feb 18 22:26:20 daemon notice pppd[306]: Connect: ppp_0_1_32_1 <--> nas_0_1_32
Feb 18 22:26:20 daemon warn pppd[306]: Couldn't increase MRU to 1500
Feb 18 22:26:21 daemon notice pppd[306]: PAP authentication succeeded
Feb 18 22:26:21 daemon notice pppd[306]: peer from calling number 00:90:1A:42:B0:BA authorized
Feb 18 22:26:21 daemon notice pppd[306]: local IP address 95.133.211.22
Feb 18 22:26:21 daemon notice pppd[306]: remote IP address 195.5.5.185
Feb 18 22:26:21 daemon notice pppd[306]: primary DNS address 82.207.66.250
Feb 18 22:26:21 daemon notice pppd[306]: secondary DNS address 82.207.66.241
Feb 18 22:26:47 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.235.115 DST=95.133.211.22 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=2028 DF PROTO=TCP SPT=21284 DPT=445 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 22:26:50 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.235.115 DST=95.133.211.22 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=2662 DF PROTO=TCP SPT=21284 DPT=445 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 22:27:02 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.11.168 DST=95.133.211.22 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=13263 DF PROTO=TCP SPT=43923 DPT=139 WINDOW=60352 RES=0x00 SYN URGP=0
Feb 18 22:28:40 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.71.210 DST=95.133.211.22 LEN=48 TOS=0x00 PREC=0x00 TTL=127 ID=64487 DF PROTO=TCP SPT=3823 DPT=135 WINDOW=64800 RES=0x00 SYN URGP=0
Feb 18 22:29:13 user alert kernel: Intrusion -> IN=ppp_0_1_32_1 OUT= MAC= SRC=95.133.20.181 DST=95.133.211.22 LEN=52 TOS=0x00 PREC=0x00 TTL=63 ID=63061 DF PROTO=TCP SPT=55754 DPT=445 WINDOW=60352 RES=0x00 SYN URGP=0




Statistics -- ADSL

Mode: ADSL2+
Line Coding: Trellis On
Status: No Defect
Link Power State: L0

Downstream Upstream
SNR Margin (dB): 27.0 30.0
Attenuation (dB): 23.5 8.8
Output Power (dBm): 11.8 0.5
Attainable Rate (Kbps): 5848 348
Rate (Kbps): 1247 313
MSGc (number of bytes in overhead channel message): 60 72
B (number of bytes in Mux Data Frame): 38 9
M (number of Mux Data Frames in FEC Data Frame): 1 1
T (Mux Data Frames over sync bytes): 1 1
R (number of check bytes in FEC Data Frame): 0 0
S (ratio of FEC over PMD Data Frame length): 0.9750 0.9195
L (number of bits in PMD Data Frame): 320 87
D (interleaver depth): 1 1
Delay (msec): 0 0

Super Frames: 4785346 4528486
Super Frame Errors: 93 10
RS Words: 0 0
RS Correctable Errors: 0 0
RS Uncorrectable Errors: 0 N/A

HEC Errors: 48 1
OCD Errors: 0 0
LCD Errors: 0 0
Total Cells: 226446545 56866109
Data Cells: 9536536 218267
Bit Errors: 0 0

Total ES: 81 10
Total SES: 0 0
Total UAS: 19 31



Device Info

Board ID: DSL-2520U
Software Version: RU_1.20
Bootloader (CFE) Version: (before 1.0.37-5.12)


Line Rate - Upstream (Kbps): 313
Line Rate - Downstream (Kbps): 1247
LAN IP Address: 192.168.1.1
Default Gateway: 195.5.5.185
Primary DNS Server: 195.5.46.10
Secondary DNS Server: 195.5.46.12
Date/Time: Wed Feb 18 22:31:37 2009