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2_x:datamodel:subnets [2019/12/05 12:13] – [Tabs] cnaud | 2_x:datamodel:subnets [2020/08/11 18:33] – [Creating a new Subnet] cnaud | ||
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</ | </ | ||
<note tip> | <note tip> | ||
- | The attribute " | + | The attribute " |
* allocated: subnet is in use | * allocated: subnet is in use | ||
- | * released: subnet is not in use anymore and can be re-allocated if required | + | * released: subnet is not in use anymore and can be re-allocated if required. IPs of released subnets may be released as well according to the [[2_x: |
* reserved: subnet is not in use yet but will be allocated (activated) at a point in time | * reserved: subnet is not in use yet but will be allocated (activated) at a point in time | ||
* unassigned: subnet exists in TeemIp without any clear status | * unassigned: subnet exists in TeemIp without any clear status | ||
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| Contacts | All the contacts for this IP Object | | | Contacts | All the contacts for this IP Object | | ||
| Documents | All the documents linked to this IP Object | | | Documents | All the documents linked to this IP Object | | ||
+ | | NAT Subnets | All other Subnets linked to this Subnet in a NAT relationship | | ||
| VLANs | VLANs hosting the subnet | | | VLANs | VLANs hosting the subnet | | ||
| VRFs | VRFs hosting the subnet | | | VRFs | VRFs hosting the subnet | | ||
+ | | Notifications | List of related notifications * | | ||
| Registered IPs | IP addresses belonging to the subnet | | | Registered IPs | IP addresses belonging to the subnet | | ||
| IP Ranges | IP Ranges containted within the subnet | | | IP Ranges | IP Ranges containted within the subnet | | ||
- | | History | History of all changes made to the subnet | + | | History | History of all changes made to the subnet | |
+ | * Present if a notification trigger exists for that class. | ||
==== Listing Subnets ==== | ==== Listing Subnets ==== | ||
The Subnets shortcuts of the IP Management module on the explorer menu display all the IPv4 or IPv6 subnets of the selected organization or all IPv4 or IPv6 subnets if no organization is selected. | The Subnets shortcuts of the IP Management module on the explorer menu display all the IPv4 or IPv6 subnets of the selected organization or all IPv4 or IPv6 subnets if no organization is selected. | ||
{{ classlist_ipv4subnet.png }} | {{ classlist_ipv4subnet.png }} | ||
+ | |||
{{ classlist_ipv6subnet.png }} | {{ classlist_ipv6subnet.png }} | ||
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==== Subnet Calculator ==== | ==== Subnet Calculator ==== | ||
- | A subnet calculator tool is available from the tool menu of subnet lists and subnet trees as well as from the "Other Actions" | + | A subnet calculator tool is available from the tool menu of subnet lists and subnet trees as well as from the "Other Actions" |
{{ calculator_ipv4subnet.png }} | {{ calculator_ipv4subnet.png }} | ||
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An implicit but intuitive set of rules must be followed when a subnet is created: | An implicit but intuitive set of rules must be followed when a subnet is created: | ||
- | * A subnet must be CIDR aligned. | + | * A subnet must be CIDR aligned, |
- | * A subnet cannot share any space with another subnet. In particular, it cannot contain any other subnet and cannot be contained in a subnet. | + | * A subnet cannot share any space with another subnet. In particular, it cannot contain any other subnet and cannot be contained in a subnet, |
- | * Mask for IPv4 subnets must be contained within /16 - /32 | + | * Mask for IPv4 subnets must be contained within /16 - /32, |
- | * Mask for IPv6 subnets must be contained within /64 - /128 | + | * Mask for IPv6 subnets must be contained within /64 - /128, |
+ | * If not set, “Subnet Block” is automatically computed when “Subnet IP” and “Mask” are defined, | ||
+ | * According to the " | ||
- | At creation time, global settings “Reserve Subnet and Broadcast IPs at Subnet Creation” can be overwritten. Note that a change on this parameter, if any, only applies to the current creation and don’t affect the value of the global parameter. If it is required to change them globally, this can be done through the [[2_x: | + | At creation time, global settings “Reserve Subnet and Broadcast IPs at Subnet Creation” can be overwritten. Note that a change on this parameter, if any, only applies to the current creation and don’t affect the value of the global parameter. If it is required to change them globally, this can be done through the [[2_x: |
- | + | ||
- | < | + | |
- | " | + | |
- | </ | + | |
==== Modifying a Subnet ==== | ==== Modifying a Subnet ==== | ||
From the detailed view of a subnet, click on the “Modify” button. | From the detailed view of a subnet, click on the “Modify” button. |