Moving from DSL to T1 using Sonicwall TZ170 Enhances OS
Posted on 2006-11-06
Im getting my company a T1 internet connection as opposed to our current dsl.
We currently have only one static ip address which we use for OWA 2003 AND EMAIL.
What do I need to do on the sonicwall firewall to ensure user can get online ?
do I need a crossover cable to connect the ISP router etherent port to the sonicwall wan port ?
do I need to tell the isp tech not to nat since my sonicwall will be doing that ?
do I need to tell him to put the router into transparent mode ?
Ive read that you usally get about 5 ips with a T1 one for router, one for soncwall wan port, 3 for whatever ?
If thats so which IP would I reference when accessisng my OWA, the router IP or Sonicwal IP ?
Any advice would be helpful !!!