LPI 202-450 Exam - Topic 6 Question 133 Discussion

Question

Which of the statements below are correct regarding the following commands, which are executed on a Linux router? (Choose two.)

Thea · Accepted Answer

D) Both ip6tables commands complete without an error message or warning and E) The rules suppress any automatic configuration through router advertisements or DHCPv6

Thea · Answer

A) Packets with source or destination addresses from fe80::/64 will never occur in the FORWARD chain

Thea · Answer

B) The rules disable packet forwarding because network nodes always use addresses from fe80::/64 to identify routers in their routing tables

Thea · Answer

C) ip6tables returns an error for the second command because the affected network is already part of another rule