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hourly script closes wan route

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178 views 0 comments
by anonymous
We are using a rtu950 as a 4g modem with one vodafone sim and a L2tp from AA.net to provide a fixed ip, every hour something pulls the wan route which in turn pulls the l2tp causing it to loose fixed ip. This is what happens when the L2tp goes -

217.169.20.44 dev br-lan lladdr 00:1e:42:2e:9c:b3 STALE

Deleted 4200000011: from all iif wwan0 failed_policy

Deleted 11: wwan0    inet 1.2.3.4/32 brd 255.255.255.255 scope global wwan0

       valid_lft forever preferred_lft forever

Deleted local 1.2.3.4 dev wwan0  table local  proto kernel  scope host  src 1.2.3.4

delete 90.155.53.19 dev wwan0 lladdr de:e2:83:15:5d:f5 NOARP

4200000011: from all iif wwan0 failed_policy

11: wwan0    inet 10.48.168.251/29 brd 10.48.168.251 scope global wwan0

       valid_lft forever preferred_lft forever

local 10.48.168.251 dev wwan0  table local  proto kernel  scope host  src 10.48.168.251

broadcast 10.48.168.251 dev wwan0  table local  proto kernel  scope link  src 10.48.168.251

10.48.168.248/29 dev wwan0  proto kernel  scope link  src 10.48.168.251

broadcast 10.48.168.248 dev wwan0  table local  proto kernel  scope link  src 10.48.168.251

broadcast 10.48.168.255 dev wwan0  table local  proto kernel  scope link  src 10.48.168.251

10.48.168.252 dev wwan0  proto static  scope link  src 10.48.168.251

default via 10.48.168.252 dev wwan0  proto static  src 10.48.168.251

Deleted 4200000011: from all iif wwan0 failed_policy

Deleted 11: wwan0    inet 10.48.168.251/29 brd 10.48.168.251 scope global wwan0

       valid_lft forever preferred_lft forever

Deleted 10.48.168.248/29 dev wwan0  proto kernel  scope link  src 10.48.168.251

Deleted broadcast 10.48.168.251 dev wwan0  table local  proto kernel  scope link  src 10.48.168.251

Deleted broadcast 10.48.168.255 dev wwan0  table local  proto kernel  scope link  src 10.48.168.251

Deleted broadcast 10.48.168.248 dev wwan0  table local  proto kernel  scope link  src 10.48.168.251

Deleted local 10.48.168.251 dev wwan0  table local  proto kernel  scope host  src 10.48.168.251

delete 10.48.168.252 dev wwan0 lladdr de:e2:83:15:5d:f5 NOARP

4200000011: from all iif wwan0 failed_policy

11: wwan0    inet 1.2.3.4/32 brd 255.255.255.255 scope global wwan0

       valid_lft forever preferred_lft forever

local 1.2.3.4 dev wwan0  table local  proto kernel  scope host  src 1.2.3.4

default dev wwan0  proto static  scope link

217.169.20.43 dev br-lan lladdr 00:1d:aa:59:05:ba STALE

any idea what runs on the hour very hour that could cause this please.

Regards

1 Answer

0 votes
by anonymous

Hello,

Apologies for late response, could you please PM me a troubleshoot file (System -> Administration -> Troubleshoot) when issue persist? Also, could you draw a simple topology how everything is connected, via what interfaces, what IP addresses and gateways device have, and also let me know what is the main role of our router in your system and what you want to achieve with our router?