Bogus random routes
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Bogous random routes:
Hi! I'm trying to use pfSense to segment several networks with lots of AZ on AWS. Everything that connectivity is getting lost as random routes are appearing from different interfaces. Any idea?
[22.01-RELEASE][admin@xxxxxx01.xxxxxx.io]/root: netstat -nr | grep -e 55 -e 77
10.99.1.55 xx:xx:xx:xx:9e:e7 UHS xn0
10.99.1.77 xx:xx:xx:xx:9e:e7 UHS xn0[22.01-RELEASE][admin@xxxxxx01.xxxxxx.io]/root: netstat -nr | grep -e 55 -e 77
10.99.1.55 xx:xx:xx:xx:c4:67 UHS xn2
10.99.1.77 xx:xx:xx:xx:c4:67 UHS xn2[22.01-RELEASE][admin@xxxxxx01.xxxxxx.io]/root: netstat -nr | grep link
10.99.0.0/27 link#5 U xn0
10.99.0.23 link#5 UHS lo0
10.99.1.0/26 link#6 U xn1
10.99.1.5 link#6 UHS lo0
10.99.2.0/25 link#7 U xn2
10.99.2.5 link#7 UHS lo0
127.0.0.1 link#2 UH lo0 -
¡Good day everyone!
I got support from a AWS TAM, he helped me pointing that a new instance w/ no config or packages get this kind of strange routes. The key was that pfSense is getting dns server updates via dhcp so pfSense add this bogus route whenever it gets an interface dhcp message.