title: NS2: How to simulate nodes running two different mac protocols in a single network?
body: <p>I want to modify the existing routing protocol and simulate how well does it work on a network with two different types of nodes, cars with 802.11p and AP on the roadside with 802.3.</p>
  <p>Does anyone know how to run a routing protocol simulation on a network with two different mac protocols, such as 802.11p combined with 802.3 ??? Any links I'll be appreciated.</p>