| Link | ||
|---|---|---|
Block those routes to be learn by a routing table (RiB) by any protocol or source without using policy | ||
| IPv4 | 0.0.0.0/0 exact -- allowed
0.0.0.0/8 orlonger -- disallowed
127.0.0.0/8 orlonger -- disallowed
192.0.0.0/24 orlonger -- disallowed | 127/8 reserved for loopback in RFC1122 192/8 reserved in RFC6890 by IANA |
| IPv6 | ::1/128 exact -- disallowed
ff00::/8 exact -- disallowed
ff02::/16 exact -- disallowed | reserved for loopback(?) in RFC4291 |
| can add private subnet | RFC1918 private ip address space 10/8 172.16/12 | |
| Configuration | Link | |
| Show commands | ||
show route martians show route martians table inet.0 | ||