Cisco IDS-4230-FE - Intrusion Detection Sys Fast Ethernet Sensor Fiche technique télécharger pdf (Page 23)

642-531

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.

Reference: Cisco Catalyst 6500 Series Switches - Configuring SPAN and RSPAN

QUESTION 54

What must be done when upgrading Cisco IDS appliance models IDS-4235 or IDS-4250 from Cisco IDS

v3.x?

A. swap the command and control and monitoring interfaces

B. install the spare hard-disk derive

C. BIOS upgrade

D. No special considerations are required

E. Memory upgrade

Answer: C

Page 7-16 CIDS Courseware v4.0

QUESTION 55

You are using multiple monitoring interfaces on a Sensor appliance running software version 4.1. Which

four statements are true? Choose four.

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Cisco IDS-4230-FE - Intrusion Detection Sys Fast Ethernet Sensor Fiche technique Page 23