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widodh pushed a commit to branch secgroup-ipv6
in repository https://gitbox.apache.org/repos/asf/cloudstack-documentation.git
The following commit(s) were added to refs/heads/secgroup-ipv6 by this push:
new efff642 security groups: Add a few lines about IPv6
efff642 is described below
commit efff6425146b5e6c255cbaaa3d503c3784c510d1
Author: Wido den Hollander <[email protected]>
AuthorDate: Thu Jun 10 11:28:40 2021 +0200
security groups: Add a few lines about IPv6
---
source/adminguide/networking/security_groups.rst | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/source/adminguide/networking/security_groups.rst
b/source/adminguide/networking/security_groups.rst
index 8ef58b8..a82ced9 100644
--- a/source/adminguide/networking/security_groups.rst
+++ b/source/adminguide/networking/security_groups.rst
@@ -86,6 +86,8 @@ advanced zone where KVM is the hypervisor. Using security
groups in
advanced zones rather than multiple VLANs allows a greater range of
options for setting up guest isolation in a cloud.
+Both IPv4 and IPv6 are supported when using Security Groups.
+
Limitations
^^^^^^^^^^^
@@ -155,8 +157,9 @@ Adding Ingress and Egress Rules to a Security Group
- **CIDR**. (Add by CIDR only) To accept only traffic from IP
addresses within a particular address block, enter a CIDR or a
comma-separated list of CIDRs. The CIDR is the base IP address of
- the incoming traffic. For example, 192.168.0.0/22. To allow all
- CIDRs, set to 0.0.0.0/0.
+ the incoming traffic. For example, 192.168.0.0/22 or
+ 2001:db8:100::/64. To allow all CIDRs, set to 0.0.0.0/0 (IPv4) or
+ ::/0 (IPv6).
- **Account, Security Group**. (Add by Account only) To accept only
traffic from another security group, enter the CloudStack account
@@ -198,8 +201,8 @@ Adding Ingress and Egress Rules to a Security Group
- **CIDR**. (Add by CIDR only) To send traffic only to IP addresses
within a particular address block, enter a CIDR or a
comma-separated list of CIDRs. The CIDR is the base IP address of
- the destination. For example, 192.168.0.0/22. To allow all CIDRs,
- set to 0.0.0.0/0.
+ the destination. For example, 192.168.0.0/22 or 2001:db8:200::/64.
+ To allow all CIDRs, set to 0.0.0.0/0 (IPv4) or ::/0 (IPv6).
- **Account, Security Group**. (Add by Account only) To allow
traffic to be sent to another security group, enter the CloudStack
