摘要:3M0-212
3M0-212：Certified Enterprise LAN Pre-Sales Expert version 3.2
Market Overview
The network IPS market has its roots in the improvement and often replacement of intrusion detection systems (IDSs). IPS contains all the detection features of IDS, with two critical areas of improvement: (1) Intrusion prevention moves beyond simple attack signature detection to add vulnerability-based signatures as well as anomaly detection capabilities; and (2) network IPS sensors have high processing rates to support in-line automated blocking or handling of attacks. Essentially, network IPS adds “block attacks and let everything else through” security enforcement to the “deny everything except that what is explicitly allowed” policy enforcement provided by the first generation of firewalls. By the end of 2006, most next-generation firewalls will likely use common processing engines to support both functions in one product.
http://www.testpassport.net/3ComCertification/3M0-212.asp
1.Click the Task button. Drag each Switch 5500 model to the set of hardware features it supports.
Correct:
Green choice4—->Yellow Choice4
Green choice1—->Yellow Choice3
Green choice3—->Yellow Choice2
Green choice2—->Yellow Choice1
2.Which three features are only supported on the Switch 5500G-EI switch models? (Choose three.)
A.Port-based VLANs
B.24 or 48 10/100/1000 Mbps ports
C.PoE upgradeable power supply unit
D.Hot-swappable Application Module Slot
E.Four GBIC Small Form-factor Plug-in (SFP) ports
Correct:B C D
3.Click the Task button. Drag each Switch 5500 model to the recommended customer environment.
Correct:
Green choice3—->Yellow Choice3
Green choice1—->Yellow Choice2
Green choice2—->Yellow Choice1
4.Using 3Com’s XRN technology, you can mix Switch 5500-SI and Switch 5500-EI model switches to create a single switch stack.
A.True
B.False
Correct:B