3.3 Add Ingress Rules to the Default Security List

For establishing communication with the instance, you need to ensure that the underlying Security List that is associated with the VCN has all the IP protocols enabled.

The following table lists the ingress rules you need to set to access your Data Transforms instance.

Table 3-1 Ingress Rules Table

Stateless	Source	IP Protocol	Source Port Range	Destination Port Range	Type and Code	Allows
No	0.0.0.0/0	TCP	All	22	Nil	TCP traffic for ports: 22 SSH Remote Login Protocol
No	10.0.0.0/24	TCP	All	80	Nil	TCP traffic for ports : 80
No	0.0.0.0/0	All protocols	Nil	Nil	Nil	All traffic for all ports
No	0.0.0.0/0	ICMP	Nil	Nil	3, 4	ICMP traffic for: 3, 4 Destination Unreachable: Fragmentation Needed and Don't Fragment was Set