By default, what are three valid routing tables? (Choose three.)
Click on the arrows to vote for the correct answer
A. B. C. D. E.ADE
In Junos OS, routing tables are used to store and organize routing information. By default, several routing tables are created when the device boots up. These routing tables are identified by their names, which include a prefix that indicates the address family (IPv4 or IPv6) and a number that identifies the table.
Here are the explanations for each option:
A. inet.0 - This is the default routing table for IPv4 routes. It contains all IPv4 routes learned by the routing protocols running on the device, as well as any static routes that have been configured.
B. inet4.0 - This option is not a valid routing table. The correct naming convention for the default IPv4 routing table is "inet.0".
C. inet.6 - This is the default routing table for IPv6 routes. It contains all IPv6 routes learned by the routing protocols running on the device, as well as any static routes that have been configured.
D. inet6.0 - This is the default routing table for IPv6 routes. It is the same as the "inet.6" routing table and contains all IPv6 routes learned by the routing protocols running on the device, as well as any static routes that have been configured.
E. inet.3 - This routing table is used to store information about multicast groups that are being used by the device. It is not a default routing table for IPv4 or IPv6 routes.
Therefore, the correct answers are A, C, and D, as they are the valid routing tables for IPv4 and IPv6 routes.