Hello!I am wondering is 10GB backbone good investment for netwok with about 300 users. Can I use Cisco 4507 for core switch and 3560 for access and a 10GB optical backbone between them?
You really don't want your equip to last 15 years! You'll want new features and technologies right? Cisco will only support equipment so long as well. Buy the best cable you can b/c that does have to last, but I only expect software/hardware to last 3-5 years.
Hope that helps