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300-820 · Question #181
300-820 Question #181: Real Exam Question with Answer & Explanation
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Cisco Expressway for Collaboration
Question
An engineer is configuring Cisco Expressway-E and needs to implement toll fraud prevention. Which configuration meets this requirement?
Options
- AEnable SIP ALG inspection on the network address translation firewall.
- BEnable and configure local call policy.
- CEnable and configure the Expressway-E firewall.
- DConfigure the external firewall to block specific IPs.
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Topics
#Cisco Expressway-E#Toll Fraud Prevention#Call Policy#Collaboration Security