Networking Services on 2911 Router with Ethernet Interface Cards & the Security bundle (IOS 15.4)

[jp.ward16]

I am wondering how robust the DHCP & DNS service services are within the 2911 router with Security bundle (ISO 15.4). Within the router are two (2) Ethernet Interface Cards (2x EHWIC-D-8ESG). 

Aside from the time to code it all, how feasible is it to program a Class C worth of addresses into both DHCP & DNS Server Services? Also is it as straight forward a process as the configuration guide suggests?

[Leo Laohoo]

Aside from the time to code it all, how feasible is it to program a Class C worth of addresses into both DHCP & DNS Server Services? 

A 2911 can handle (without breaking a sweat) two Class C DHCP pool.  The question is what ELSE are you trying to load into your router.