topic IPS block voice traffic in Network Security https://community.cisco.com/t5/network-security/ips-block-voice-traffic/m-p/3794031#M32506 <P>Hi. IPS portscan detection function blocks some packet on voice traffic and generate event (i created portscan detection to prevent nmap scannin). Could anyone tell me why voice traffic is blocked by ips?</P> Fri, 21 Feb 2020 16:44:41 GMT ccna_security 2020-02-21T16:44:41Z IPS block voice traffic https://community.cisco.com/t5/network-security/ips-block-voice-traffic/m-p/3794031#M32506 <P>Hi. IPS portscan detection function blocks some packet on voice traffic and generate event (i created portscan detection to prevent nmap scannin). Could anyone tell me why voice traffic is blocked by ips?</P> Fri, 21 Feb 2020 16:44:41 GMT https://community.cisco.com/t5/network-security/ips-block-voice-traffic/m-p/3794031#M32506 ccna_security 2020-02-21T16:44:41Z