Thursday, April 19, 2007

Congratulations for passing CCNP, CCDP 642-811

The 642-811 BCMSN exam will certify that the successful candidate has important knowledge and skills necessary to implement scalable multilayer switched networks.

 demo 1:

When building an IP multicast domain using PIM which mode assumes that other routers do not want to forward multicast packets for the group?

A: PIM-DM
B: PIM-SM
C: PIM-RP
D: CGMP
E: IGMP snooping
Correct Answers:  B

demo 2:

Which protocol specified by RFC 2281 provides network redundancy for IP networks, ensuring that user traffic immediately and transparently recovers from first-hop failures in network edge devices or access circuits?

A: STP
B: IRDP
C: ICMP
D: HSRP
Correct Answers:  D

The exam includes topics on describing and implementing advanced Spanning Tree concepts, VLANs and Inter-VLAN routing, High Availability, multicasting and specific security features in switched networks.

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