The route-map is preconfigured. Only requirement is one line under the EIGRP process to tag all EIGRP routes.
Rack1SW2(config)#router eigrp 2
Rack1SW2(config-router)#distribute-list route-map TAG in
Verify:
Rack1SW2#sh ip route 183.0.50.0
Routing entry for 183.0.50.0/24
Known via “eigrp 2″, distance 90, metric 130816
Tag 4, type internal
…
Route tag 4
The question is not clear where the tag should be verified. Therefore setting the distribute-list in or out would be correct. Since all the configuration is done on Sw2, in is prefered.
