Magento Admin 404

Question

We recently migrated our Multi-domain magento setup from a shared host to a dedicated server.

All is working fine fronted, but when I try to go to the admin section

Answer 1

Does the dedicated server have mod_rewerite enabled? Does the apache configuration allow .htaccess files to make changes to configuration directives via AllowOverride? Both of those are common ways that the Magento config gets pooched up.