Score:0

Remove record from route table

cn flag

I use Ubuntu 22.04. I connect to VPN using L2TP IPSEC. I connect successfully but without the internet. I run the command route -n to see route table:

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         0.0.0.0         0.0.0.0         U     50     0        0 ppp0
0.0.0.0         192.168.43.1    0.0.0.0         UG    600    0        0 wlp0s20f3
10.0.3.0        0.0.0.0         255.255.0.0     U     0      0        0 lxcbr0
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 wlp0s20f3
172.17.0.0      0.0.0.0         255.255.0.0     U     0      0        0 docker0
185.117.115.50  0.0.0.0         255.255.255.255 UH    0      0        0 ppp0
185.117.115.50  192.168.43.1    255.255.255.255 UGH   600    0        0 wlp0s20f3
192.168.43.0    0.0.0.0         255.255.255.0   U     600    0        0 wlp0s20f3
192.168.43.1    0.0.0.0         255.255.255.255 UH    600    0        0 wlp0s20f3

In this case, I need to remove the record 185.117.115.50 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0. I think that it is the reason for no internet after a successful connection.

How to remove this record?

Score:0
cn flag

I removed this entry by command and the internet appears! Unfortunately, it is each time action.

sudo ip route del 185.117.115.50 via 0.0.0.0 dev ppp0

How to remove this entry permanently? How to find source which add this entry each time?

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