Etherchannel load balance求助

willyou

不是很理解负载均衡的细微差别，下面的题目A. Source MAC， B. Source-dest MAC对效果有什么影响？


QUESTION 302
EtherChannel load balancing with an exhibit.
SERVER SERVER
| |
S W I T C H
|||||||||||
S W I T C H
|
HOST
Which EtherChannel load balancing algorithm should be used to optimize the EtherChannel links
between switches?
A. Source MAC
B. Source-dest MAC
C. Destination IP
D. Destination MAC
Correct Answer: A

下面的题目只有一个destination mac, source IP我理解，为什么不选择 source mac？

QUESTION 261
If all devices on an EtherChannel are sending traffic to a single MAC address, which two methods of load
balancing on the EtherChannel are preferred? (Choose two.)
A. destination-MAC
B. src-dst-MAC
C. destination-IP
D. source-MAC
E. source-IP
Correct Answer: BE

bw126

为什么不用source mac，题目说了是single MAC address，每次的MAC 地址都一样，这样走的线路也是同样一条，达不到负载均衡的效果。

ztbit

single mac addres 指的是 同一个SERVER之类的目标地址，个人感觉 选 BD

q466265670

学习

hellfire24

这个题个人觉得应该选BD