We want to synchronize SQL 2005 database, of a client between their two

branches in different cities, For that i found Web Synchronization, is helpful to us.

But I found that While configuring Web Synchronization, i have to use Domain

Name, Static IP, SSL critificate, Which might be cosltly to our customers. So i

want to ask three questions,

1. Is Web Synchronization possible without configuring Domain Name?
2. If I got Static IP, Is that possible to use IP Address in Webserver Address, while

3. Can I use Self Signed SSL Certificate?

Thanks in advance....