显示标签为“3M0-211”的博文。显示所有博文
显示标签为“3M0-211”的博文。显示所有博文

2014年2月22日星期六

3COM 3M0-200 3M0-212 3M0-250 3M0-700 3M0-211認定試験の準備を十分に完了したのか

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試験番号:3M0-200問題集
試験科目:3COM 「3COM 3M0-200」
問題と解答:全50問

試験番号:3M0-212問題集
試験科目:3COM 「Certified Enterprise LAN Pre-Sales Expert version 3.2」
問題と解答:全134問

試験番号:3M0-250問題集
試験科目:3COM 「3Com Certified Enterprise LAN Post-Sales Expert version 1.0」
問題と解答:全50問

試験番号:3M0-700問題集
試験科目:3COM 「Certified IP Telephony Specialist」
問題と解答:全100問

試験番号:3M0-211問題集
試験科目:3COM 「Certified Enterprise LAN Specialist 」
問題と解答:全80問

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購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード:http://www.it-passports.com/3M0-700.html

NO.1 Which of the following terms are associated with Emergency 911?
A. 911 Database
B. ACT -Automatic Caller Tracking
C. PSAP-Public Safety Access Point
D. ALI -Automatic Location Identification
E. ANI-Automatic Number Identification
F. PEAP -Public Emergency Access Point
Answer: ACDE

3COM認定資格   3M0-700   3M0-700   3M0-700認定証
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NO.2 Which three are prioritization mechanisms used with the NBX Communication Systems? (Choose
three.)
A. IP TOS
B. Diff Serv
C. IEEE 802.3
D. IEEE 802.1p
E. ANSI 96/RS232
Answer: ABD

3COM参考書   3M0-700練習問題   3M0-700

NO.3 Which three are true statements concerning Silence Suppression? (Choose 3.)
A. Enabling Silence Suppression prioritizes voice traffic
B. Can be enabled or disabled for the entire system only
C. Can be enabled or disabled only for individual telephones
D. Enabling Silence Suppression reduces network traffic
E. Can be enabled or disabled for the entire system, or for individual telephones and line card ports
F. A device that detects silence in a conversation will not send any packets to the other device during the
period of silence
G. A device that detects silence in conversation sends a small packet with a "silence indicator,"rather than
a full packet of "digitized silence"
Answer: DEG

3COM   3M0-700練習問題   3M0-700練習問題   3M0-700認証試験   3M0-700

NO.4 Which two are features of the NBX NetSet Administration Utility? (Choose two.)
A. Allows users to sign on with a username of "user" and use their voicemail password for access
B. Is found on 3Com's NBX systems, as well as, licensed 3rd party Ethernet-based telephony systems
C. Can be accessed through the default IP address of 192.168.1.190.
D. Can be accessed through the default IP address of 192.168.1.191.
E. Allows the administrator to sign on with a username of "administrator" and a password of "0000" for
access
Answer: CE

3COM問題集   3M0-700   3M0-700認定証   3M0-700練習問題

NO.5 Which two are accurate statements? (Choose two.)
A. NBX 100 supports 48 VTLs
B. NBX V5000 supports 48 VTLs
C. NBX V3000 supports 48 VTLs
D. NBX V5000 supports 72 VTLs
Answer: BC

3COM過去問   3M0-700参考書   3M0-700   3M0-700参考書   3M0-700   3M0-700認証試験

NO.6 Which four Call Forward user settings are available to a user logged into NetSet on a NBX
Communication System? (Choose four.)
A. Forward calls to voicemail box
B. Forward calls to an e-mail inbox
C. Disconnect (no forwarding) calls
D. Forward calls to another phone number
E. Forward calls to an Automated Attendant
F. Do not ring, which places the caller into voice mail
G. Forward calls to the LCD Directory so the caller can contact another employee if they choose
Answer: ACDE

3COM   3M0-700認定資格   3M0-700

NO.7 Which three best describe PRI QSIG? (Choose three.)
A. For use on PSTN only
B. Is a proprietary 3Com protocol
C. Designed for IP-PBX to TAPI Server
D. For use on private lines, leased lines or VPN only
E. Optimized for inter-PBX signaling for tie line support
F. Requires clocking (Master mode) by one end station (PBX)
Answer: DEF

3COM   3M0-700   3M0-700

NO.8 Which three best describe how members Login/Logout of a Hunt Group? (Choose three.)
A. Group members can login and logout as their schedule requires
B. A forced login member is always logged in whether they are at their phone or not
C. To login/logout a user only needs to pickup their phone and enter their voice mail password
D. Administrator can set optional automatic logout to force a logout if an incoming call is not
Answered at a phone
E. All members must login only once during the day. They are automatically logged out at the end of the
day based on the NBX System Business Time definition
F. A dynamic login member must login at the start of a day and will only need to login again if they are
logged out after 15 minutes pass between phone calls
Answer: ABD

3COM   3M0-700問題集   3M0-700認定資格

NO.9 Which four are features of the NBX Analog Line Card? (Choose four.)
A. An NBX V5000 chassis supports only one Analog Line card at a time
B. The NBX Auto Discover Line Cards function can be used to find newly installed Analog Line Cards
C. In Key System Mode, CO lines connected to an Analog Line Card can be mapped to one or more
telephones
D. Its Power Failure Jack provides access to the telephone CO in case of a NBX power failure
E. By default, when a port is mapped to multiple telephones, calls will ring at the lowest extension first,
then to the next extension, until the call is
Answered
F. In PBX System Mode, CO lines connected to an Analog Line Card are pooled and allocated by the Call
Processor for use by any phone for outbound calls
G. In Hybrid Mode, incoming calls go to an Auto Attendant only and CO lines are pooled and allocated by
the Call Processor for use by any phone on the system
Answer: BCDF

3COM参考書   3M0-700   3M0-700   3M0-700認定資格

NO.10 Which three are maintenance alert features on the NBX system? (Choose three.)
A. Can send alert to voicemail
B. Can send alert to a pager or email
C. Can send alert to 3rd party voice messaging systems
D. Can be configured to send alerts to up to 15 mailboxes
E. Can be configured to send an alert for any physical device failure
F. Maintenance alert function is supported on the NBX 100 Communications System only
Answer: ABD

3COM   3M0-700   3M0-700

NO.11 What is the easiest way for the NBX system administrator to set up calling permissions and/or
restrictions for a group of users?
A. Define a Type of Service (ToS) and then assign the ToS to each user
B. Define a Class of Service (CoS) and then assign the CoS to each user
C. Define a User Configuration and then assign the Configuration to each user
D. Define a Type of Service (ToS), define a new group for the users and then assign the group to the new
ToS
E. Define a Class of Service (CoS), define a new group for the users and then assign the group to the new
CoS
Answer: B

3COM過去問   3M0-700   3M0-700認定試験

NO.12 A manager at extension 3002 has asked you to setup a NBX Communication System to allow an
assistant at extension 1010 to filter calls. You have decided the best way to do this is Bridged Station
Appearance. You have already setup the primary phones button mappings. Which is the correct
extension number to add to the secondary phone Bridged Extension Number Field?
A. 1010
B. 1010-2
C. 3002
D. 3002-2
Answer: C

3COM   3M0-700   3M0-700   3M0-700過去問

NO.13 How does the NBX administrator load a local country Dial Plan, for example, Norway or Portugal?
A. Dial Plan / Tables/ User-Defined File ?select country and click Import
B. Dial Plan / Operations/ User-Defined File ?select country and click Import
C. Dial Plan / Tables/ Default File ?select country from drop-down menu and click Import
D. Dial Plan / Operations/ Default File ?select country from drop-down menu and click Import
Answer: D

3COM   3M0-700   3M0-700問題集   3M0-700   3M0-700認定資格

NO.14 How do NBX phones prioritize audio traffic?
A. NBX phones forward all voice packets to IEEE 802.1p aware hubs
B. NBX phones tag voice packets using DiffServ for all LAN communication
C. NBX phones use VLAN-tagged frames with the priority level automatically set to 6
D. NBX phones place audio traffic into a priority queue within the NCP, forwarding all voice traffic before
forwarding data packets
Answer: C

3COM練習問題   3M0-700認定証   3M0-700   3M0-700   3M0-700認定証

NO.15 Which two are features of an NBX Calling Group? (Choose two.)
A. Member phones ring simultaneously for incoming calls
B. Calling Groups are the same as NBX Key Mode configuration
C. Up to 100 Calling Groups can be configured on an NBX 100 system
D. NBX administrator can define "ring progression" for a Calling Group
E. Member login/logout password is defined by NBX administrator using NetSet
Answer: AE

3COM過去問   3M0-700問題集   3M0-700   3M0-700

NO.16 Which two devices are not supported by an NBX Analog Terminal Card (ATC) or Analog Terminal
Adapter (ATA)? (Choose two.)
A. Modem
B. FAX machine
C. Cordless phone
D. Credit card reader
E. External bell or pager
F. Standard telephone that requires a DTMF connection
Answer: AD

3COM認定証   3M0-700   3M0-700認定証   3M0-700

NO.17 Which three office-to-office and/or office-to-remote user call options are supported by the NBX systems?
(Choose three.)
A. With a single NBX system at HQ, users can call to/from a remote office across the data network WAN
link using Layer 3 IP communications
B. With a NBX Network Call Processor (NCP) and NBX ConneXtions Gateways at each site, users can
call to/from the sites via a Virtual Tie Line (VTL)
C. With a single NBX system at HQ and pcXset on the remote office PC, the remote user can call to/from
HQ via any WAN link using TCP/IP Layer 4 communications
D. With a NBX Network Call Processor (NCP) at each location, users can call to/from the sites via a
Virtual Tie Line (VTL) using IP On-the-Fly or a Standard IP license
E. With a NBX system and NBX ConneXtions Gateways at each location, users can call to/from the sites
via a WAN link that supports IP protocol, for example, VPN, T1, E1 and Frame Relay
Answer: ADE

3COM練習問題   3M0-700   3M0-700認定試験   3M0-700

NO.18 Which four are features of the NBX QSIG Basic Service support? (Choose four.)
A. Recommended for use on a PSTN public network
B. Passes Caller ID information across QSIG tie lines
C. NBX system only functions in Slave Mode operation
D. Used to nest traditional PBX systems behind an NBX
E. Supports fractional QSIG on the NBX Digital Line Cards
F. Optimized for inter-PBX signaling, useful for implementing tie trunks
G. Connects 3rd party PBX systems with Master Mode support to an NBX system
Answer: BCFG

3COM認定資格   3M0-700   3M0-700

NO.19 Which four are characteristics or requirements for NBX Bridge Station Appearance (BSA) assuming
only 3102 business phones are used in the customer location? (Choose four.)
A. Maps a primary phone to a secondary phone
B. Only need to configure the primary phone settings
C. Up to 16 extensions can be mapped to a common secondary phone
D. To configure BSA settings select Device Configuration / Telephones then select Button Mappings
E. Either phone can
Answer a call, as incoming primary-phone calls appear on primary and secondary phone
F. Incoming calls to primary phone are automatically transferred to secondary phone based on
time-of-day settings
Answer: ACDE

3COM   3M0-700   3M0-700   3M0-700認定試験

NO.20 The NBX Dial Plan supports Direct Inward Dialing/Dialed Number Identification Service (DID/DNIS).
A. True
B. False
Answer: A

3COM   3M0-700   3M0-700   3M0-700

2013年11月5日星期二

最新な3COMの3M0-211認定試験の問題集

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ずっと自分自身を向上させたいあなたは、3M0-211認定試験を受験する予定があるのですか。もし受験したいなら、試験の準備をどのようにするつもりですか。もしかして、自分に相応しい試験参考書を見つけたのでしょうか。では、どんな参考書は選べる価値を持っていますか。あなたが選んだのは、IT-Passports.comの3M0-211問題集ですか。もしそうだったら、もう試験に合格できないなどのことを心配する必要がないのです。

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試験番号:3M0-211問題集
試験科目:3COM 「Certified Enterprise LAN Specialist 」
問題と解答:全80問

購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード:http://www.it-passports.com/3M0-211.html

NO.1 Which Switch 7700 command would show if Port#4 on Ethernet Module #2 is a
member of a Link Aggregation (LA) group and is the "LA Master Port"?
A. display interface Ethernet 2/4
B. display interface Ethernet 2/04
C. display interface Ethernet 4/0/2
D. display link-aggregation Ethernet 2/4
E. display link-aggregation Ethernet 2/0/4
F. display link-aggregation Ethernet 4/0/2
Answer: B

3COM   3M0-211   3M0-211問題集

NO.2 Which two rules must be followed when configuring Link Aggregation groups on
the Switch 7700 1000BASE-T and 1000BASE-X modules? (Chosse two)
A. The Linux Aggregation group can start on any port.
B. All the ports in a Link Aggregation group must be consecutive
C. A single Link Aggregation group can span multiple Interface Modules
D. A maximum of eight ports can belong to a single Link Aggregation group
E. A maximum of twelve ports can belong to a single Link Aggregation roup
Answer: A,B

3COM   3M0-211過去問   3M0-211   3M0-211   3M0-211認定資格

NO.3 Which three are security-design features that can be employed in enterprise
networks to improve security? (Choose three)
A. Enable IEEE 802 d link aggregation
B. Turn off IGMP snooping on all access-layer switches
C. Provide security for active devices using local or RADIUS authentication
D. Support IEEE 802.1X Network Login for authentication and authorization
E. Provide separate VLANs for management and wireless users with a VLAN-centric
design
F. Employee TCP Windowing and or IEEE802.3X Flow Control to minimize effects of
network attacks
Answer: C,D,E

3COM   3M0-211   3M0-211問題集   3M0-211過去問

NO.4 Which command shows the Quality of Service (QoS) settings for interface Modules
#2 Ethernet port #6 on the Switch 7700?
A. display qos Ethernet 6/2 all
B. display qos Ethernet 2/0/6 all
C. display qos-interface Ethernet 2/0/6 all
D. display qos-interface Ethernet 6/0/2 all
Answer: C

3COM認定試験   3M0-211問題集   3M0-211過去問   3M0-211練習問題   3M0-211練習問題

NO.5 What is the benefit of using the Switch 40x0 Family's Spanning Tree Ignore/Disable
feature?
A. Prevents disassociation of Layer 2 traffic from Layer 3 traffic.
B. Enables use of a routing protocol at Layer 2 to make forwarding decisions
C. Enables use of spanning Tree Protocol (STP) at Layer 3 to prevent loops in the
network
D. Supports use of routing paths at Layer 3, while Spanning Tree Protocol (STP)
manages Layer 2 switched links
Answer: D

3COM参考書   3M0-211   3M0-211

NO.6 Which three are Quality of Service (QoS) features/functions on the Switch 8800?
(Choose three)
A. Has eight output queues per port
B. Supports Differentiated Services (DiffServ)prioritization
C. Uses a Randam Early Detection (RED) queue prioritization
D. Uses a Weihted Random Early Detection (WRED) queue prioritization
E. Can configure the priority queues "globally" across all I/O interfaces on a switch
F. Uses Resource Reservation Protocol (RSVP) to allocate bandwidth for high-priority
applications
Answer: A,B,D

3COM参考書   3M0-211練習問題   3M0-211認定証

NO.7 Which component of XRN technology is defined as "A set of interconnected
switches that support Distributed Device Management (DDM), Distributed Link
Aggregation (DLA) and Distributed Resilient Routing (DRR)"?
A. XRN Interconnect
B. XRN Distributed Fabric
C. XRN Interconnect Fabric
D. XRN Distributed Software
Answer: B

3COM   3M0-211参考書   3M0-211認証試験   3M0-211練習問題

NO.8 Which three are key requirements for the Access Layer (edge) of the network?
(Choose three)
A. Multilayer traffic prioritization
B. Multiple priority queues per port
C. Hardware-based Access Control List (ACLs)
D. Rate limiting and remarking for outgoing traffic.
E. MAC address authorization or IEEE 802.1X Network Login
F. Resource Reservation Protocol (RSVP) bandwidth allocation
Answer: A,B,E

3COM参考書   3M0-211認定証   3M0-211   3M0-211認証試験

NO.9 Which three components are required to create a local XRN solution (excluding the
appropriate 3Com switches? (Choose three)
A. 3Com Network Supervisor
B. XRN Fabric interconnect Modules
C. High-Bandwidth interconnect Cable
D. Gigabit Multilayer Switching Software V3.x
E. Gigabit Ethernet Layer switching modules
Answer: B,C,D

3COM   3M0-211   3M0-211

NO.10 What is the maximum number of Linux Aggregation load-balancing groups
supported on the Switch 7700?
A. 4 groups
B. 13 groups
C. 24 groups
D. 64 groups
E. 128 groups
Answer: D

3COM   3M0-211認定試験   3M0-211   3M0-211認定試験   3M0-211

NO.11 Which two should you verify on either the Switch 7700 or the Switch 8800 if the
network is experiencing an Open Shortest Path First (OSPF) problem? (Choose
two)
A. OSPF is enabled on all switch ports
B. VRRP is properly configured on the switch ports supporting OSPF
C. The Link State Database is the same for all routers in an OSPF area
D. The switch is sending/receiving OSPF Hello packets and Link State updates
Answer: C,D

3COM過去問   3M0-211過去問   3M0-211

NO.12 Exhibit:
Which three Ethernet modes are supported on the Switch 7700 8-port
1000BASE-T(3c16859)Interface Module? (Choose three)
A. 10 Mbps in full duplex only
B. 10 Mbps in half/full duplex mode
C. 100 Mbps in full duplex mode only
D. 100 Mbps in half/full duplex mode
E. 1000 Mbps in full duplex mode only
F. 1000 Mbps in half/full duplex mode
Answer: B,D,E

3COM   3M0-211   3M0-211   3M0-211   3M0-211過去問   3M0-211

NO.13 Which two are functions of Switch 40x0 Family Multinetting? (Choose two)
A. Automatically assigns multiple VLANs on each router interface
B. Floods traffic from different subnets on the same broadcast domain
C. Enables configuration of multiple router interfaces for each VLan/broadcast domain
D. Enables multiple VLANs/broadcast domains to be configured for each router interface
Answer: B,C

3COM   3M0-211認定試験   3M0-211過去問   3M0-211

NO.14 The Switch 7700 or Switch 8800 can be used as the primary authentication service
or as a backup if the RADIUS server group is unavailable.
A. True
B. False
Answer: A

3COM認定証   3M0-211練習問題   3M0-211問題集   3M0-211

NO.15 Which two should be verified on either the Switch 7700 or the Switch 8800 when the
network is experiences a RIP problem? (Choose two)
A. Check if BP is enabled on the switches using RIP
B. Check if the RIP versions are the same on the router interfaces
C. Use the "display RIP-statistics" command to check all RIP routes on the switch
D. Use the "display RIP packet" command to check if the switch is sending/receiving RIP
updates
E. Use the "debugging RIP packet" command to check if the switch is sending/receiving
RIP updates
Answer: B,E

3COM   3M0-211認証試験   3M0-211

NO.16 Which three are true statements regarding 10 Gigabit technology and/or 3Com
products? (Choose three)
A. The 3 Com XFP 10G Fiber Transceivers use LC connects
B. IEEE 802.3X defines the 10GBASE-CX4 standard for Twin axial
C. 3Com supports 10G interface Modules for both the Switch 7700 and Switch 8800
D. The 10GBASE-T standard requires four-pair Category 5 or two-pair Category 6 UTP
wiring
Answer: A,B,C

3COM認定資格   3M0-211   3M0-211   3M0-211過去問

NO.17 Which four are Switching Fabric features/Functions on the Switch 8800? (Choose
four)
A. Each Switch Fabric has a data channel to every module
B. Supports a hot-swappable, load-balancing Switch Fabric.
C. There is a data channel between the two Switch Fabrics.
D. Each Switch Fabric has a management channel to every module
E. Supports a hot-standby, hot-swappable redundant Switch Fabric
F. The master Switch Fabric is always set to slot #1 unless the fabric in slot #1 fails
G. The master Switch Fabric provides route calculation and management for the entire
chassis
Answer: A,B,C,E

3COM   3M0-211認定資格   3M0-211   3M0-211

NO.18 Which three are benefits/features of the 3Com XRN technology? (Choose three)
A. Ensure continuous network availability
B. Supports enhanced network performance
C. Can be created using any IP-based switch
D. Create a path for future-proofing the network
E. Eliminates the need for hardware redundancy to achieve maximum network resiliency
Answer: A,B,D

3COM   3M0-211   3M0-211   3M0-211認定試験

NO.19 Which three are recommended guidelines for an XRN network? (Choose three)
A. Only enable Rapid Spanning Tree Protocol (RSTP) or Spanning Tree Protocol (STP)
on edge switches
B. Do not insert Fabric interconnect Modules into the Super Stack 3 Switch 4900 or
Switch 40x0 switches
C. Run the same version of the Gigabit Multilayer Switching (MS) Software (4Xor
higher) across the fabric
D. Use fault-tolerant 3Comhardware, i.e the Switch 40x0 family that provides additional
levels of hardware fault tolerance
E. The XRN Fabric Modules should be installed while the fabric switch powered on. Hot
swapping XRN Fabric Modules is also recommended in the event of a failure
Answer: B,C,D

3COM   3M0-211   3M0-211認証試験

NO.20 Which three are advantages of using 3Com's XRN Distribution Resilient Routing
(DRR) over Virtual Router Redundancy Protocol (VRRP)? (Choose three)
A. DRR is easy to configure and administer, VRRP is more complex to manage
B. DRR supports both IP unicast and IP multicast traffic, VRRP only supports IP unicast
routing
C. DRR fast failover is less than five seconds, VRRP fast failover can take as long as 60
seconds
D. DRR distributes routing table updates only, VRRP distributes the entire routing table
to update other devices
E. DRR distributes routing across all switches in the XRN Distributed Fabric on the
router interfaces, VRRP uses a single Master router for all routing
Answer: A,B,E

3COM   3M0-211練習問題   3M0-211   3M0-211   3M0-211認定証   3M0-211

3COMの3M0-211認定試験は今IT業界の人気試験で多くのIT業界の専門の人士がITの関連の認証試験を取りたいです。3COMの認証試験の合格書を取ってから更にあなたのIT業界での仕事にとても助けがあると思います。

2013年8月18日星期日

高品質の3COM 3M0-211「Certified Enterprise LAN Specialist 」問題集

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試験番号:3M0-211問題集

試験科目:3COM 「Certified Enterprise LAN Specialist 」

問題と解答:全80問

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NO.1 Which three are security-design features that can be employed in enterprise
networks to improve security? (Choose three)
A. Enable IEEE 802 d link aggregation
B. Turn off IGMP snooping on all access-layer switches
C. Provide security for active devices using local or RADIUS authentication
D. Support IEEE 802.1X Network Login for authentication and authorization
E. Provide separate VLANs for management and wireless users with a VLAN-centric
design
F. Employee TCP Windowing and or IEEE802.3X Flow Control to minimize effects of
network attacks
Answer: C,D,E

3COM   3M0-211認証試験   3M0-211認定資格   3M0-211

NO.2 Exhibit:
Which three Ethernet modes are supported on the Switch 7700 8-port
1000BASE-T(3c16859)Interface Module? (Choose three)
A. 10 Mbps in full duplex only
B. 10 Mbps in half/full duplex mode
C. 100 Mbps in full duplex mode only
D. 100 Mbps in half/full duplex mode
E. 1000 Mbps in full duplex mode only
F. 1000 Mbps in half/full duplex mode
Answer: B,D,E

3COM認定資格   3M0-211   3M0-211認証試験   3M0-211認定資格

NO.3 Which Switch 7700 command would show if Port#4 on Ethernet Module #2 is a
member of a Link Aggregation (LA) group and is the "LA Master Port"?
A. display interface Ethernet 2/4
B. display interface Ethernet 2/04
C. display interface Ethernet 4/0/2
D. display link-aggregation Ethernet 2/4
E. display link-aggregation Ethernet 2/0/4
F. display link-aggregation Ethernet 4/0/2
Answer: B

3COM   3M0-211   3M0-211練習問題   3M0-211問題集

NO.4 Which three are true statements regarding 10 Gigabit technology and/or 3Com
products? (Choose three)
A. The 3 Com XFP 10G Fiber Transceivers use LC connects
B. IEEE 802.3X defines the 10GBASE-CX4 standard for Twin axial
C. 3Com supports 10G interface Modules for both the Switch 7700 and Switch 8800
D. The 10GBASE-T standard requires four-pair Category 5 or two-pair Category 6 UTP
wiring
Answer: A,B,C

3COM練習問題   3M0-211   3M0-211   3M0-211過去問   3M0-211

NO.5 Which three are recommended guidelines for an XRN network? (Choose three)
A. Only enable Rapid Spanning Tree Protocol (RSTP) or Spanning Tree Protocol (STP)
on edge switches
B. Do not insert Fabric interconnect Modules into the Super Stack 3 Switch 4900 or
Switch 40x0 switches
C. Run the same version of the Gigabit Multilayer Switching (MS) Software (4Xor
higher) across the fabric
D. Use fault-tolerant 3Comhardware, i.e the Switch 40x0 family that provides additional
levels of hardware fault tolerance
E. The XRN Fabric Modules should be installed while the fabric switch powered on. Hot
swapping XRN Fabric Modules is also recommended in the event of a failure
Answer: B,C,D

3COM認証試験   3M0-211認定資格   3M0-211

NO.6 Which two rules must be followed when configuring Link Aggregation groups on
the Switch 7700 1000BASE-T and 1000BASE-X modules? (Chosse two)
A. The Linux Aggregation group can start on any port.
B. All the ports in a Link Aggregation group must be consecutive
C. A single Link Aggregation group can span multiple Interface Modules
D. A maximum of eight ports can belong to a single Link Aggregation group
E. A maximum of twelve ports can belong to a single Link Aggregation roup
Answer: A,B

3COM   3M0-211   3M0-211認証試験

NO.7 The Switch 7700 or Switch 8800 can be used as the primary authentication service
or as a backup if the RADIUS server group is unavailable.
A. True
B. False
Answer: A

3COM認定証   3M0-211   3M0-211過去問   3M0-211過去問

NO.8 Which three are advantages of using 3Com's XRN Distribution Resilient Routing
(DRR) over Virtual Router Redundancy Protocol (VRRP)? (Choose three)
A. DRR is easy to configure and administer, VRRP is more complex to manage
B. DRR supports both IP unicast and IP multicast traffic, VRRP only supports IP unicast
routing
C. DRR fast failover is less than five seconds, VRRP fast failover can take as long as 60
seconds
D. DRR distributes routing table updates only, VRRP distributes the entire routing table
to update other devices
E. DRR distributes routing across all switches in the XRN Distributed Fabric on the
router interfaces, VRRP uses a single Master router for all routing
Answer: A,B,E

3COM認定試験   3M0-211認証試験   3M0-211認定証   3M0-211   3M0-211

NO.9 Which command shows the Quality of Service (QoS) settings for interface Modules
#2 Ethernet port #6 on the Switch 7700?
A. display qos Ethernet 6/2 all
B. display qos Ethernet 2/0/6 all
C. display qos-interface Ethernet 2/0/6 all
D. display qos-interface Ethernet 6/0/2 all
Answer: C

3COM   3M0-211過去問   3M0-211練習問題   3M0-211認定証

NO.10 What is the benefit of using the Switch 40x0 Family's Spanning Tree Ignore/Disable
feature?
A. Prevents disassociation of Layer 2 traffic from Layer 3 traffic.
B. Enables use of a routing protocol at Layer 2 to make forwarding decisions
C. Enables use of spanning Tree Protocol (STP) at Layer 3 to prevent loops in the
network
D. Supports use of routing paths at Layer 3, while Spanning Tree Protocol (STP)
manages Layer 2 switched links
Answer: D

3COM参考書   3M0-211   3M0-211

NO.11 Which three components are required to create a local XRN solution (excluding the
appropriate 3Com switches? (Choose three)
A. 3Com Network Supervisor
B. XRN Fabric interconnect Modules
C. High-Bandwidth interconnect Cable
D. Gigabit Multilayer Switching Software V3.x
E. Gigabit Ethernet Layer switching modules
Answer: B,C,D

3COM参考書   3M0-211   3M0-211

NO.12 What is the maximum number of Linux Aggregation load-balancing groups
supported on the Switch 7700?
A. 4 groups
B. 13 groups
C. 24 groups
D. 64 groups
E. 128 groups
Answer: D

3COM練習問題   3M0-211認定資格   3M0-211

NO.13 Which four are Switching Fabric features/Functions on the Switch 8800? (Choose
four)
A. Each Switch Fabric has a data channel to every module
B. Supports a hot-swappable, load-balancing Switch Fabric.
C. There is a data channel between the two Switch Fabrics.
D. Each Switch Fabric has a management channel to every module
E. Supports a hot-standby, hot-swappable redundant Switch Fabric
F. The master Switch Fabric is always set to slot #1 unless the fabric in slot #1 fails
G. The master Switch Fabric provides route calculation and management for the entire
chassis
Answer: A,B,C,E

3COM問題集   3M0-211   3M0-211問題集   3M0-211   3M0-211認定資格   3M0-211認定資格

NO.14 Which three are Quality of Service (QoS) features/functions on the Switch 8800?
(Choose three)
A. Has eight output queues per port
B. Supports Differentiated Services (DiffServ)prioritization
C. Uses a Randam Early Detection (RED) queue prioritization
D. Uses a Weihted Random Early Detection (WRED) queue prioritization
E. Can configure the priority queues "globally" across all I/O interfaces on a switch
F. Uses Resource Reservation Protocol (RSVP) to allocate bandwidth for high-priority
applications
Answer: A,B,D

3COM   3M0-211   3M0-211練習問題   3M0-211   3M0-211問題集

NO.15 Which two are functions of Switch 40x0 Family Multinetting? (Choose two)
A. Automatically assigns multiple VLANs on each router interface
B. Floods traffic from different subnets on the same broadcast domain
C. Enables configuration of multiple router interfaces for each VLan/broadcast domain
D. Enables multiple VLANs/broadcast domains to be configured for each router interface
Answer: B,C

3COM過去問   3M0-211   3M0-211過去問   3M0-211参考書

NO.16 Which two should be verified on either the Switch 7700 or the Switch 8800 when the
network is experiences a RIP problem? (Choose two)
A. Check if BP is enabled on the switches using RIP
B. Check if the RIP versions are the same on the router interfaces
C. Use the "display RIP-statistics" command to check all RIP routes on the switch
D. Use the "display RIP packet" command to check if the switch is sending/receiving RIP
updates
E. Use the "debugging RIP packet" command to check if the switch is sending/receiving
RIP updates
Answer: B,E

3COM過去問   3M0-211   3M0-211   3M0-211   3M0-211

NO.17 Which three are benefits/features of the 3Com XRN technology? (Choose three)
A. Ensure continuous network availability
B. Supports enhanced network performance
C. Can be created using any IP-based switch
D. Create a path for future-proofing the network
E. Eliminates the need for hardware redundancy to achieve maximum network resiliency
Answer: A,B,D

3COM   3M0-211認証試験   3M0-211認定資格

NO.18 Which component of XRN technology is defined as "A set of interconnected
switches that support Distributed Device Management (DDM), Distributed Link
Aggregation (DLA) and Distributed Resilient Routing (DRR)"?
A. XRN Interconnect
B. XRN Distributed Fabric
C. XRN Interconnect Fabric
D. XRN Distributed Software
Answer: B

3COM   3M0-211   3M0-211練習問題   3M0-211問題集   3M0-211認定証   3M0-211問題集

NO.19 Which three are key requirements for the Access Layer (edge) of the network?
(Choose three)
A. Multilayer traffic prioritization
B. Multiple priority queues per port
C. Hardware-based Access Control List (ACLs)
D. Rate limiting and remarking for outgoing traffic.
E. MAC address authorization or IEEE 802.1X Network Login
F. Resource Reservation Protocol (RSVP) bandwidth allocation
Answer: A,B,E

3COM   3M0-211過去問   3M0-211問題集   3M0-211   3M0-211

NO.20 Which two should you verify on either the Switch 7700 or the Switch 8800 if the
network is experiencing an Open Shortest Path First (OSPF) problem? (Choose
two)
A. OSPF is enabled on all switch ports
B. VRRP is properly configured on the switch ports supporting OSPF
C. The Link State Database is the same for all routers in an OSPF area
D. The switch is sending/receiving OSPF Hello packets and Link State updates
Answer: C,D

3COM問題集   3M0-211   3M0-211   3M0-211   3M0-211

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