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BT Home Hub 3 Router Problem?

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Hi,

We recently had our line fault diagnosed and repaired, after 8 years of BT Outreach visits!
It now appears to have exposed an underlying router problem. We are now to the exchange and have a good 22.64mbs / 1.02 mbs speed. However, the line keeps dropping. I have switched the router on and off a couple of times and this has resolved the issue. (I won't repeat this as I know that this affects the line speed further).
Last night I copied the log, but unfortunately can't interpret it. I would really appreciate any advice. Here is part of the log.

01:37:19, 09 Mar. OUT: BLOCK [7] ICMP replay (ICMP type 3 code 1 31.51.246.245->173.241.240.220 on ppp0)
01:37:06, 09 Mar. (15820.200000) Device disconnected: Hostname: android-cebd02535b2cdb4 IP: 192.168.1.80 MAC: c4:9a:02:58:47:8d
01:37:01, 09 Mar. ath0: STA c4:9a:02:58:47:8d IEEE 802.11: Client disassociated
01:35:41, 09 Mar. OUT: BLOCK [65] First packet is Invalid (Invalid tcp flags for current tcp state: TCP [192.168.1.80]:33771->[173.241.240.143]:80 on ppp0)
01:32:38, 09 Mar. OUT: BLOCK [65] First packet is Invalid (Invalid tcp flags for current tcp state: TCP [192.168.1.80]:38176->[193.0.160.206]:80 on ppp0)
01:29:32, 09 Mar. (15366.640000) New GUI session from IP 192.168.1.80
01:27:58, 09 Mar. OUT: BLOCK [65] First packet is Invalid (Packet not in tcp window: TCP [192.168.1.80]:43208->[216.58.198.106]:443 on ppp0)
01:26:48, 09 Mar. IN: BLOCK [16] Remote administration (TCP [212.83.173.61]:41960->[31.51.246.245]:22 on ppp0)
01:23:19, 09 Mar. OUT: BLOCK [65] FirstNket is Invalid (Invalid tcp flags for current tcp state: TCP [192.168.1.80]:53845->[31.13.90.1]:443 on ppp0)
01:22:53, 09 Mar. (14967.350000) CWMP: session completed successfully
01:22:53, 09 Mar. (14967.050000) CWMP: HTTP authentication success from https://pbthdm.bt.mo
01:22:49, 09 Mar. (14963.610000) CWMP: Server URL: https://pbthdm.bt.mo; Connecting as user: ACS username
01:22:49, 09 Mar. (14963.600000) CWMP: Session start now. Event code(s): '6 CONNECTION REQUEST,4 VALUE CHANGE'
01:22:47, 09 Mar. (14961.840000) CWMP: Initializing transaction for event code 6 CONNECTION REQUEST
01:20:02, 09 Mar. IN: BLOCK [16] Remote administration (TCP [41.202.74.188]:43080->[31.51.246.245]:22 on ppp0)
01:14:58, 09 Mar. BLOCKED 1 more packets (because of First packet is Invalid)
01:14:56, 09 Mar. OUT: BLOCK [65] First packet is Invalid (Invalid tcp flags for current tcp state: TCP [192.168.1.77]:34671->[185.31.128.208]:80 on ppp0)
01:14:04, 09 Mar. BLOCKED 1 more packets (because of First packet is Invalid)
01:14:03, 09 Mar. OUT: BLOCK [65] First packet is Invalid (Invalid tcp flags for current tcp state: TCP [192.168.1.77]:34534->[185.31.128.207]:80 on ppp0)
01:11:27, 09 Mar. (14281.680000) Lease for IP 192.168.1.77 renewed by host android-47af8b1a1783a496 (MAC 48:5a:3f:61:b7:d7). Lease duration: 1440 min
01:11:27, 09 Mar. (14281.670000) Device connected: Hostname: android-47af8b1a1783a496 IP: 192.168.1.77 MAC: 48:5a:3f:61:b7:d7 Lease time: 1440 min. Link rate: 104.0 Mbps
01:11:27, 09 Mar. (14281.650000) Lease requested
01:11:26, 09 Mar. ath0: STA 48:5a:3f:61:b7:d7 IEEE 802.11: Client associated
01:11:01, 09 Mar. IN: BLOCK [16] Remote administration (TCP [186.61.2.30]:27600->[31.51.246.245]:22 on ppp0)
00:56:53, 09 Mar. IN: BLOCK [16] Remote administration (TCP [120.14.203.157]:32234->[31.51.246.245]:22 on ppp0)
00:55:05, 09 Mar. BLOCKED 3 more packets (because of ICMP replay)
00:55:04, 09 Mar. OUT: BLOCK [7] ICMP replay (ICMP type 3 code 1 31.51.246.245->216.58.211.164 on ppp0)
00:36:22, 09 Mar. IN: BLOCK [16] Remote administration (TCP [37.139.10.78]:53186->[31.51.246.245]:22 on ppp0)
00:34:38, 09 Mar. IN: BLOCK [16] Remote administration (TCP [188.210.133.168]:64808->[31.51.246.245]:22 on ppp0)
00:31:22, 09 Mar. IN: BLOCK [16] Remote administration (TCP [191.82.20.83]:40296->[31.51.246.245]:22 on ppp0)
00:24:00, 09 Mar. IN: BLOCK [16] Remote administration (TCP [142.0.41.2]:39349->[31.51.246.245]:80 on ppp0)
00:07:57, 09 Mar. IN: BLOCK [16] Remote administration (TCP [188.114.147.225]:41938->[31.51.246.245]:22 on ppp0)
00:05:53, 09 Mar. IN: BLOCK [16] Remote administration (TCP [139.162.88.20]:35182->[31.51.246.245]:22 on ppp0)
00:02:58, 09 Mar. IN: BLOCK [16] Remote administration (TCP [75.107.194.187]:26369->[31.51.246.245]:22 on ppp0)
00:01:05, 09 Mar. IN: BLOCK [16] Remote administration (TCP [191.84.216.42]:39572->[31.51.246.245]:22 on ppp0)
23:58:45, 08 Mar. IN: BLOCK [16] Remote administration (TCP [169.54.233.124]:62407->[31.51.246.245]:22 on ppp0)
23:57:07, 08 Mar. IN: BLOCK [16] Remote administration (TCP [60.165.54.110]:24112->[31.51.246.245]:22 on ppp0)
23:46:43, 08 Mar. IN: BLOCK [16] Remote administration (TCP [191.96.249.97]:52096->[31.51.246.245]:8080 on ppp0)
23:45:28, 08 Mar. IN: BLOCK [16] Remote administration (TCP [91.197.234.11]:54221->[31.51.246.245]:22 on ppp0)
23:38:01, 08 Mar. IN: BLOCK [16] Remote administration (TCP [186.39.164.100]:63094->[31.51.246.245]:22 on ppp0)
23:07:43, 08 Mar. IN: BLOCK [16] Remote administration (TCP [221.194.44.211]:9090->[31.51.246.245]:22 on ppp0)
23:03:18, 08 Mar. IN: BLOCK [16] Remote administration (TCP [115.231.233.238]:6000->[31.51.246.245]:8080 on ppp0)
22:59:24, 08 Mar. IN: BLOCK [16] Remote administration (TCP [181.27.161.129]:39715->[31.51.246.245]:22 on ppp0)
22:55:36, 08 Mar. IN: BLOCK [16] Remote administration (TCP [181.21.59.66]:37558->[31.51.246.245]:22 on ppp0)
22:53:47, 08 Mar. IN: BLOCK [16] Remote administration (TCP [172.15.244.241]:4596->[31.51.246.245]:80 on ppp0)
22:53:46, 08 Mar. BLOCKED 5 more packets (because of ICMP replay)
22:53:45, 08 Mar. OUT: BLOCK [7] ICMP replay (ICMP type 3 code 1 31.51.246.245->104.156.85.217 on ppp0)
22:53:40, 08 Mar. OUT: BLOCK [7] ICMP replay (ICMP type 3 code 1 31.51.246.245->151.101.61.111 on ppp0)
22:53:38, 08 Mar. BLOCKED 1 more packets (because of ICMP replay)
22:53:36, 08 Mar. OUT: BLOCK [7] ICMP replay (ICMP type 3 code 1 31.51.246.245->151.101.61.111 on ppp0)
22:53:25, 08 Mar. IN: BLOCK [16] Remote administration (TCP [185.169.230.7]:43710->[31.51.246.245]:22 on ppp0)
22:52:22, 08 Mar. OUT: BLOCK [7] ICMP replay (ICMP type 3 code 1 31.51.246.245->151.101.17.111 on ppp0)
22:52:21, 08 Mar. BLOCKED 1 more packets (because of ICMP replay)
22:52:19, 08 Mar. OUT: BLOCK [7] ICMP replay (ICMP type 3 code 1 31.51.246.245->151.101.17.111 on ppp0)
22:52:14, 08 Mar. BLOCKED 1 more packets (because of ICMP replay)
22:52:09, 08 Mar. OUT: BLOCK [7] ICMP replay (ICMP type 3 code 1 31.51.246.245->151.101.60.207 on ppp0)
22:52:07, 08 Mar. BLOCKED 1 more packets (because of ICMP replay)
22:52:05, 08 Mar. OUT: BLOCK [7] ICMP replay (ICMP type 3 code 1 31.51.246.245->151.101.60.175 on ppp0)
22:45:22, 08 Mar. ( 5516.800000) Device disconnected: Hostname: android-47af8b1a1783a496 IP: 192.168.1.77 MAC: 48:5a:3f:61:b7:d7
22:45:17, 08 Mar. ath0: STA 48:5a:3f:61:b7:d7 IEEE 802.11: Client disassociated
22:26:08, 08 Mar. ( 4362.810000) Lease for IP 192.168.1.77 renewed by host android-47af8b1a1783a496 (MAC 48:5a:3f:61:b7:d7). Lease duration: 1440 min
22:26:08, 08 Mar. ( 4362.810000) Device connected: Hostname: android-47af8b1a1783a496 IP: 192.168.1.77 MAC: 48:5a:3f:61:b7:d7 Lease time: 1440 min. Link rate: 78.0 Mbps
22:26:08, 08 Mar. ( 4362.790000) Lease requested
22:26:08, 08 Mar. ath0: STA 48:5a:3f:61:b7:d7 IEEE 802.11: Client associated
22:16:16, 08 Mar. ( 3770.390000) Device disconnected: Hostname: android-47af8b1a1783a496 IP: 192.168.1.77 MAC: 48:5a:3f:61:b7:d7
22:16:13, 08 Mar. ath0: STA 48:5a:3f:61:b7:d7 IEEE 802.11: Client disassociated
21:46:13, 08 Mar. ath0: STA 00:03:d8:18:2a:4a IEEE 802.11: WiFi registration failed
21:45:49, 08 Mar. ( 1943.220000) Device disconnected: Hostname: NP-1MK42L045692 IP: 192.168.1.76 MAC: dc:3a:5e:91:05:3b
21:18:40, 08 Mar. ( 314.550000) Lease for IP 192.168.1.77 renewed by host android-47af8b1a1783a496 (MAC 48:5a:3f:61:b7:d7). Lease duration: 1440 min
21:18:40, 08 Mar. ( 314.540000) Device connected: Hostname: android-47af8b1a1783a496 IP: 192.168.1.77 MAC: 48:5a:3f:61:b7:d7 Lease time: 1440 min. Link rate: 107.8 Mbps
21:18:40, 08 Mar. ( 314.130000) Lease requested
21:18:38, 08 Mar. ath0: STA 48:5a:3f:61:b7:d7 IEEE 802.11: Client associated
21:18:05, 08 Mar. ( 279.450000) Device disconnected: Hostname: android-47af8b1a1783a496 IP: 192.168.1.77 MAC: 48:5a:3f:61:b7:d7
21:18:03, 08 Mar. ath0: STA 48:5a:3f:61:b7:d7 IEEE 802.11: Client disassociated
21:16:40, 08 Mar. ( 194.060000) CWMP: session completed successfully
21:16:39, 08 Mar. ( 193.530000) CWMP: HTTP authentication success from https://pbthdm.bt.mo
21:16:34, 08 Mar. ( 188.810000) CWMP: Server URL: https://pbthdm.bt.mo; Connecting as user: ACS username
21:16:34, 08 Mar. ( 188.800000) CWMP: Session start now. Event code(s): '1 BOOT,4 VALUE CHANGE'
21:16:29, 08 Mar. ( 183.920000) Lease for IP 192.168.1.80 renewed by host android-cebd02535b2cdb4 (MAC c4:9a:02:58:47:8d). Lease duration: 1440 min
21:16:29, 08 Mar. ( 183.920000) Device connected: Hostname: android-cebd02535b2cdb4 IP: 192.168.1.80 MAC: c4:9a:02:58:47:8d Lease time: 1440 min. Link rate: 52.7 Mbps
21:16:29, 08 Mar. ( 183.900000) Lease requested
21:16:28, 08 Mar. ath0: STA c4:9a:02:58:47:8d IEEE 802.11: Client associated
21:16:13, 08 Mar. ( 167.720000) Device disconnected: Hostname: android-cebd02535b2cdb4 IP: 192.168.1.80 MAC: c4:9a:02:58:47:8d
21:16:13, 08 Mar. ath0: STA 00:03:d8:18:2a:4a IEEE 802.11: WiFi registration failed
21:16:03, 08 Mar. ( 157.110000) CWMP: session closed due to error: WGET TLS error
21:16:00, 08 Mar. ( 155.040000) NTP synchronization success!
21:15:54, 08 Mar. ( 148.720000) NTP synchronization start
21:15:52, 08 Mar. ( 146.940000) CWMP: Server URL: https://pbthdm.bt.mo; Connecting as user: ACS username
21:15:52, 08 Mar. ( 146.920000) CWMP: Session start now. Event code(s): '1 BOOT,4 VALUE CHANGE'
21:15:45, 08 Mar. ( 139.800000) PPP IPCP Receive Configuration ACK
21:15:45, 08 Mar. ( 139.560000) PPP IPCP Send Configuration ACK
21:15:45, 08 Mar. ( 139.560000) PPP IPCP Receive Configuration Request
21:15:44, 08 Mar. ( 139.440000) PPP IPCP Send Configuration Request
21:15:44, 08 Mar. ( 139.440000) PPP IPCP Receive Configuration NAK
21:15:44, 08 Mar. ( 138.880000) PPP IPCP Send Configuration ACK
21:15:44, 08 Mar. ( 138.880000) PPP IPCP Receive Configuration Request
21:15:42, 08 Mar. ( 137.130000) PPP IPCP Send Configuration Request
21:15:42, 08 Mar. ( 137.130000) WAN operating mode is DSL
21:15:42, 08 Mar. ( 137.130000) Last WAN operating mode was DSL
21:15:40, 08 Mar. ( 134.880000) PPPoA is up - VPI: 0, VCI:38

Many thanks,

Julian
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Distinguished Sage
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Message 2 of 3

Re: BT Home Hub 3 Router Problem?

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Your hub logs show no drops in connection just firewall action which is normal and the hub communicating with the hub update server
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Message 3 of 3

Re: BT Home Hub 3 Router Problem?

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Many thanks for speedy reply John.
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