DNS A record pointing to private IP address - Server Fault
For example, if I had a Vagrant VM for development of example.com with the IP address 192.168.53.123 which is a private address only accessible on the machine hosting the VM, …
Can an IP address in the private range be used as a public address?
I know that the IP addresses in range 192.168.0.0 - 192.168.255.255 are reserved and to be used for private network. My system IP is in 10...* range (private). It is connected to our corporate …
How to set up DNS-like access for private IP addresses on a VPN?
It is suggested in this question that it's not a good idea to expose a private IP address via a public DNS entry. My question is then what's an elegant and easily maintainable way to allow …
routing - Private IP getting routed over Internet - Server Fault
Mar 27, 2012 · A private address is just like any other ip address. If it is announced to the Internet, it will be routable. Supposingly ISPs have inbound/outbound filters to prevent leaking these …
Resolving Domain Name to Private IP AND Public IP Simultaneously
Mar 18, 2021 · I then added a domain name to the flow along with a DynDNS URL and IP updater. I changed the details in my domain NS to forward to my DynDNS url and mask which …
EC2 elastic IP not resolving to private IP on debian instance
Apr 20, 2014 · I've read on many sites that the answer to attaching multiple public IP addresses to an EC2 instance (for SSL, redirection, whatever purposes) is to create multiple private IP …
What is the origin of the private network address 192.168.*.*?
To solve this problem, the IANA reserved an unused block of IP Addresses for private networks. Enterprises (and, eventually, home networks) could use these addresses with the certainty …
AWS Security Group not allowing access from private IP for EC2 …
Dec 25, 2019 · If instance #1 connects to #2 using instance #2's public IP 203.0.113.2: the IP packets leave instance #1 with source IP 172.31.3.1 and destination address 203.0.113.2. the …
ubuntu - Access Private IP via Public Ip address - Server Fault
Mar 21, 2022 · IP has no distinction between public and private IP addresses; to IP they are just IP addresses. The private IPv4 address ranges were arbitrarily chosen, and it is only by …
Best practice for assigning private IP ranges? - Server Fault
One thing I would suggest is to use randomly selected private ranges from the 10.0.0.0/8 block for all of your private addresses. This avoids lots of problems, particularly when setting up VPNs …