Information About Lawful Intercept Implementation
Cisco lawful intercept is based on RFC3924 architecture and SNMPv3 provisioning architecture. SNMPv3 addresses the requirements to authenticate data origin and ensure that the connection from the router to the Mediation Device (MD) is secure. This ensures that unauthorized parties cannot forge an intercept target.
Lawful intercept offers these capabilities:
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SNMPv3 lawful intercept provisioning interface
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Lawful intercept MIB: CISCO-TAP2-MIB, version 2
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CISCO-IP-TAP-MIB manages the Cisco intercept feature for IP and is used along with CISCO-TAP2-MIB to intercept IP traffic
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IPv4 user datagram protocol (UDP) encapsulation to the MD
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Replication and forwarding of intercepted packets to the MD
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Supports the NCS55-36x100 and NCS55-18H18F line cards