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 CCNA interview questions  CCNA Interview Questions
 CCDA interview questions  CCDA Interview Questions
Question
Can anyone explain the load balancing of PVST+????
 Question Submitted By :: Mr.shahin07
I also faced this Question!!     Rank Answer Posted By  
 
  Re: Can anyone explain the load balancing of PVST+????
Answer
# 1
In Ethernet switched environments where multiple Virtual 
LANs exist, spanning tree can be implemented  at each 
vlan . and it is named as per VLAN spanning tree (PVST and 
PVST+, which is the default protocol used by Cisco 
switches). Both PVST and PVST+ protocols are Cisco 
proprietary protocols.Since PVST treats each VLAN as a 
separate network, it has the ability to load balance 
traffic (at layer-2) by forwarding some VLANs on one trunk 
and other Vlans on another trunk without causing a Spanning 
Tree loop.
here one point is noted that scinse it is a 
ciscoproprietary so it use isl encapsulation for trunking.

if you want to know that how to do that then here i canot 
expalin how toconfigure that pvst+
 
Is This Answer Correct ?    1 Yes 0 No
Jitendera Kumar Sinha
 

 
 
 
Other CCNA Interview Questions
 
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what are the 3ree way for implementing vlan on cisco switches what is the layer hierarchy of the cisco what is the best place of implementing standard access list what is q stand for isdn these are the challanging question for me i am waiting for jitendera sinha answer(it is challenge for u i have seen lots of answer given by u )it is a challenge in the frendshipmode plz donot take other wise  2
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Which layer of the 7 layer model provides services to the Application layer over the Session layer connection? A.) Transport B.) Application C.) Session D.) Network E.) Datalink F.) Presentation  1
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