What is the function of the setting “no_hide_services_ports” in the tables.def files?
A.
Preventing outbound traffic from being hidden behind the cluster IP address.
B.
Preventing the secondary member from hiding its presence by not forwarding any packets.
C.
Allowing management traffic to be accepted in an applied rule ahead of the stealth rule.
D.
Hiding the particular tables from being synchronized to the other cluster member.
Explanation:
The simpler way to check if cluster member does not hide the traffic behind Virtual IP address is to pass the relevant traffic and to use FW Monitor to capture the relevant traffic.
To check whether this setting was installed on cluster members, the contents of the relevant kernel table on each cluster member should be checked using the following command and translating the output from HEX format to DEC format:
[Expert@HostName]# fw tab -t no_hide_services_ports
sk31832
0
0