SG have default unoverridable rules which do that. No matter how you assign ip addresses, they still will block some kind of traffic.
Why would not you just type iptables-save on any vps host and take a look? пт, 25 сент. 2020 г., 15:17 Hean Seng <heans...@gmail.com>: > If using security group to block it, Share Guest network not able to use > securitygroup right ? > > > Actually the better way is inject proper CloudInit value to set IP instead > of DHCP. > > > > > > On Fri, Sep 25, 2020 at 4:12 PM Ivan Kudryavtsev <i...@bw-sw.com> wrote: > > > Hi, > > > > no way. Security groups block illegal dhcp servers. > > > > пт, 25 сент. 2020 г., 13:20 Hean Seng <heans...@gmail.com>: > > > > > Hi > > > > > > Cloudstack use DHCP to allocate IP to VM. > > > > > > Do you all have issue if some of the VM in same Network, if other VM > > > accidentally announce other DHCP , and it affect the deployment of IP > of > > > Cloudstack, > > > > > > It means 2 DHCP in some network . > > > > > > > > > > > > -- > > > Regards, > > > Hean Seng > > > > > > > > -- > Regards, > Hean Seng >
