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Knights356's avatar
Knights356
Guide
Apr 16, 2021
Solved

RBR50 / RBS50 Dropping Connection

Hello, I've had my ORBI and one Satellite running for the last few years without any problems. Lately it's been disconnecting and dropping the internet connection. When I turn the hub off and back ...
  • Knights356's avatar
    Knights356
    Apr 18, 2021

    UPDATE

     

    I've just tried the telnet suggestion.

    ---------------------------------------------------------------
    For those about to rock... (Chaos Calmer, r6043)
    ---------------------------------------------------------------
    root@RBR50:/# config get wan_lease
    86400
    root@RBR50:/# config set wan_lease=1200
    root@RBR50:/# config commit
    root@RBR50:/#

Knights356's avatar
Knights356
Guide
Apr 19, 2021

FURRYe38 

Thanks. Yes, I will report back.

 

vajim 

It's been a great setup —I did recently upgrade to the latest firmware, but had to downgrade as i thought this was the cause of the internet dropping. I'm currently back on V2.5.2.4 now and have tried the telnet suggestion. I've never had any problems in the past with the internet keep dropping out. :smileyfrustrated:

 

I've just noticed In the firewall log, I am getting a lot of reports of 'DoS Attacks' and 'Other Scans' and didn't know if this would drop the connection or cause some sort of issue with the Orbi to lose it's connection?

 

[DoS Attack: SYN/ACK Scan] from source: 107.21.50.172, port 443, Monday, April 19, 2021 14:40:53
[DoS Attack: SYN/ACK Scan] from source: 217.160.0.239, port 80, Monday, April 19, 2021 14:34:56
[DoS Attack: SYN/ACK Scan] from source: 34.95.140.246, port 27015, Monday, April 19, 2021 13:56:55
[DoS Attack: SYN/ACK Scan] from source: 188.246.234.74, port 443, Monday, April 19, 2021 13:50:28
[DoS Attack: SYN/ACK Scan] from source: 5.88.181.43, port 80, Monday, April 19, 2021 13:48:18
[DoS Attack: SYN/ACK Scan] from source: 162.241.216.182, port 443, Monday, April 19, 2021 13:30:44
[DoS Attack: SYN/ACK Scan] from source: 185.66.41.155, port 443, Monday, April 19, 2021 12:12:53
[DoS Attack: SYN/ACK Scan] from source: 185.66.41.76, port 443, Monday, April 19, 2021 12:03:28
[DoS Attack: SYN/ACK Scan] from source: 179.107.50.3, port 47999, Monday, April 19, 2021 12:02:34
[DoS Attack: SYN/ACK Scan] from source: 143.204.209.59, port 443, Monday, April 19, 2021 12:02:05
[DoS Attack: SYN/ACK Scan] from source: 185.66.41.76, port 443, Monday, April 19, 2021 11:54:15
[DoS Attack: SYN/ACK Scan] from source: 162.241.216.182, port 443, Monday, April 19, 2021 11:14:25
[DoS Attack: SYN/ACK Scan] from source: 179.107.51.62, port 13299, Monday, April 19, 2021 11:13:58
[DoS Attack: TCP/UDP Chargen] from source: 185.94.111.1, port 49130, Monday, April 19, 2021 11:04:01
[DoS Attack: SYN/ACK Scan] from source: 35.234.89.224, port 22, Monday, April 19, 2021 10:52:32
[DoS Attack: SYN/ACK Scan] from source: 157.90.5.58, port 80, Monday, April 19, 2021 10:43:38
[DoS Attack: SYN/ACK Scan] from source: 179.107.48.89, port 14823, Monday, April 19, 2021 10:28:22
[DoS Attack: SYN/ACK Scan] from source: 179.107.54.220, port 49524, Monday, April 19, 2021 10:12:18
[DoS Attack: RST Scan] from source: 18.136.209.49, port 80, Monday, April 19, 2021 10:11:47
[DoS Attack: SYN/ACK Scan] from source: 179.107.55.220, port 49524, Monday, April 19, 2021 10:09:52
[DoS Attack: SYN/ACK Scan] from source: 179.107.48.148, port 42146, Monday, April 19, 2021 10:08:19
[DoS Attack: SYN/ACK Scan] from source: 192.95.9.18, port 23, Monday, April 19, 2021 10:05:03
[DoS Attack: TCP/UDP Chargen] from source: 184.105.139.101, port 40334, Monday, April 19, 2021 09:59:46
[DoS Attack: SYN/ACK Scan] from source: 157.90.8.177, port 80, Monday, April 19, 2021 09:45:25
[DoS Attack: TCP/UDP Chargen] from source: 52.73.169.169, port 54051, Monday, April 19, 2021 09:44:34