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300-420 · Question #270
300-420 Question #270: Real Exam Question with Answer & Explanation
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WAN for Enterprise Networks
Question
Which two statements regarding Cisco SD-WAN vEdge routers can mitigate DoS attacks against the infrastructure? (Choose two.)
Options
- AOnly authorized controllers are allowed to communicate back to the vEdge router after the vEdge
- BBy default, integrated IDS'IPS on inside and (WAN) side interfaces.
- CThe vEdge routers run on hardened Linux operating systems.
- DIn case of direct Internet access, the only traffic allowed back is the traffic matching the state table
- EOpen Certificate Authority and automated enrollment feature.
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Topics
#SD-WAN Security#DoS Mitigation#Stateful Firewall#Control Plane Security