What Implicit Rules are allowed by default in the Global Properties?
A.
Accept RIP
B.
Accept Firewall Control Connections
C.
Accept Domain Name over UDP (Queries)
D.
Accept ICMP Requests
E.
Accept CPRID connections (SecureUpdate)
Explanation:
by the default “Accept Firewall control connections” is allowed, it opens port 256 for firewall
communications. Also CPRID connections are accepted, this port is used for Secure Update.
Incorrect Answers:
A: By default RIP is not allowed, how have to change the global configuration to change this.
C: By default DNS over port 53 UDP is not allowed, how have to change the global configuration
to change this.
D: By default ICMP messages are not allowed, how have to change the global configuration to
change this.