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McAfee® IntruShield® IPS 4.1 Attaching Cables to the M-6050

M-6050 Sensor Product Guide Cabling for in-line

Note: You cannot configure, for example, IA and 2A to work together as a pair.

Figure 9: Port pair

Default monitoring port speed settings

Be sure that the switch/router ports connected to the sensor Monitoring ports match

the sensor configuration.

Default monitoring port speed settings

Monitoring Ports Operating Mode Speed/Duplex Setting

XFP ports

SFP ports

SPAN Auto-negotiation is ON

Tap Auto-negotiation is ON

In-line Auto-negotiation is ON

Cable types for routers, switches, hubs, and PCs

The cabling instructions in this chapter

• Use a crossover Ethernet RJ-45 cable to connect a router port to the

10/100/1000 copper SFP Monitoring ports.

• Use a straight-through Ethernet RJ-45 cable to connect a switch/hub port to

10/100/1000 copper SFP Monitoring ports.

• Use a crossover Ethernet RJ-45 cable to connect a router port to PC to the

sensor Management port.

Note: You should also use a crossover Ethernet RJ-45 cable to connect a PC to the

sensor monitoring port.

Cabling for in-line

The Gigabit Ethernet ports fail closed, meaning they stop the flow of traffic if the

sensor fails. To allow traffic to flow uninterrupted, you must use special hardware and

cable the sensor for fail-open functionality. For instructions, see the section later in

this chapter.

To connect the M-6050’s Gigabit Ethernet ports so they fail closed:

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Cisco 6050 Guía de usuario Pagina 28