Create or Edit a Meraki Network Object or Network Group

MX devices use the same format as Firepower and ASA network objects and can contain a host name, an IP address or a subnet address expressed in CIDR notation. Network groups are a collection of network objects and other individual addresses or subnets you add to the group. Network objects and network groups are used in access rules. You can create, read, update, and delete network objects and network groups using CDO.

IP addresses that can be added to network objects

Device type	IPv4 / IPv6	Single Address	Range of addresses	Fully Qualified Domain Name	Subnet using CIDR Notation
MX	IPv4	Yes	Yes	No	Yes