I have a bank of static Public IP Addresses here in the US. Our office in Singapore has a Linksys router they use to access the Internet. Singapore office uses a Dynamic IP Address provided by there ISP. It was my understanding that I cannot create a secure, stable VPN solution, without a Static address at both ends of the network. I do understand that Dymanic DNS is a possible solution. I conveyed this information to my boss as the manager of IT.
Here is my problem. A colleague has suggested to my boss that we can use PPTP to assign one of our extra Public IP address to the Singapore office. It is his contention that we will have no problem creating this secure, stable VPN.
As you can imagine, my credibility was somewhat diminished.
Not really sure what my question is. I think I am more looking for some insite from the community.