Question Of The Day: 23 May, 2008

Topic: Multicast

What is the MAC Address of 242.9.169.28?

Click Here For The Answer

---

Yesterday’s Question

Question Of The Day: 22 May, 2008 

Topic: Multicast

Which well-known multicast groups do each of the following addresses below to:

224.0.0.1
224.0.0.2 
224.0.0.5
224.0.0.6 
224.0.0.9 
224.0.0.10   
224.0.1.39 
224.0.1.40 

Answer:
224.0.0.1  All systems on this subnet 
224.0.0.2  All routers on this subnet   
224.0.0.5  All OSPF routers 
224.0.0.6  OSPF designated routers 
224.0.0.9  RIP-2 routers 
224.0.0.10  EIGRP routers   
224.0.1.39  Cisco-RP-Announce 
224.0.1.40  Cisco-RP-Discovery