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It is considered a best practice to use the Dead Peer Detection (DPD) feature with which VPN topologies?（）

单选题
2022-01-12 17:25
A、IPSec
B、IPSec with GRE
C、DMVPN
D、EZVPN
E、all of the choice
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正确答案
E
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标签： CCNP(642-081)
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