Datasheet

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Reference: Cisco Secure Intrusion Detection System (Ciscopress) page 628-629
QUESTION NO: 76
Match the description of the terms used when configuring SPAN
Answer:
Explanation:
 Ingress SPAN copies network traffic received by the source ports for analysis at the
destination port.
 Egress SPAN copies network traffic transmitted from the source ports for analysis at the
destination port.
 A source port is a switch port monitored for network traffic analysis. The traffic through the
source ports can be categorized as ingress, egress, or both.
 A destination port (also called a monitor port) is a switch port where SPAN sends packets
for analysis.