cisco catalyst 2950

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! Cisco !"#$ Catalyst ® 2950 !"#$%&'()*+,-./ !"#$%&'()*+,-). !"# Fast Ethernet Gigabit Ethernet !" Catalyst 2950 !"#$%&'()(*+,-. !"#$%&'()*+!" (Quality of Service QoS)!"# !"#$%(Multicast)!"# !"#$% LAN !"#$% Catalyst 2950 ! Catalyst 3550 !"#$%&'()*+,-. IP !"#$%!&'()* Catalyst 2950 !" Cisco Cluster Management Suite (CMS) !"#$ ! Web !"#$%& Catalyst !"#$%&'()*+,-. Cisco CMS !"#$%&'()* !"#$%&'() Cisco Catalyst 2950 !"#$%&' !"#$%&' Catalyst 2950G-48 -48 10/100 !2 Gigabit !" (Gigabit Interface Converter, GBIC) Gigabit Ethernet Catalyst 2950G-24 -24 10/100 ! 2 GBIC Catalyst 2950G-24-DC -24 10/ 100 !2 GBIC ! DC Catalyst 2950G-12 -12 10/100 ! 2 GBIC Catalyst 2950T-24 -24 10/100 ! 2 ! 10/100/1000BaseT !" Catalyst 2950C-24 -24 10/100 ! 2 ! 100BaseFX !"#$%&'()*+,-./ Gigabit Ethernet ! Catalyst 2950G-12 2950G-24 2950G-48 ! Gigabit Ethernet !"#$ Gigabit !(GBIC) Cisco GigaStack ® GBIC 1000BaseSX 1000BaseLX/LH 1000BaseZX 1000BaseT Copyright © 2001 Cisco Systems, Inc. All Right Reserved DATA SHEET Cisco Catalyst 2950 !"#

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�� !

Cisco �� !"#$ Catalyst® 2950 ��

�� !"#$%&'()*+,-./

�� !"#$%&'()*+,-).

�� !"# Fast Ethernet � Gigabit

Ethernet �� !" Catalyst 2950 ��

�� !"#$%&'()(*+,-.

�� !"#$%&'() *+!"

(Quality of Service�QoS)�� !"�#

�� !"#$%(Multicast)�� !"#

�� !"#$% LAN �� !"#$%

Catalyst 2950 �� ! Catalyst 3550 ��

�� !"#$%&'(�)*+,-.

� IP �� !"#$%!&'()*

Catalyst 2950 �� !" Cisco Cluster

Management Suite (CMS) �� !"#$

�� ! Web �� !"#$%& Catalyst

�� !"#$%&'()*+,-.

Cisco CMS �� !"#$%&'()*

�� !"#$%&'()

Cisco Catalyst 2950 �� !"#$%&'

�� !"#$%&'

� Catalyst 2950G-48 �� -48 � 10/100

�� !2 � Gigabit �� !" (Gigabit

Interface Converter, GBIC) �� Gigabit

Ethernet ��

� Catalyst 2950G-24 �� -24 � 10/100

�� ! 2 � GBIC ��

� Catalyst 2950G-24-DC �� -24 � 10/

100 �� !2 � GBIC �� ! DC �

��

� Catalyst 2950G-12 �� -12 � 10/100

�� ! 2 � GBIC ��

� Catalyst 2950T-24 �� -24 � 10/100

�� ! 2 �� ! 10/100/1000BaseT

�� !"

� Catalyst 2950C-24 �� -24 � 10/100

�� !2 �� ! 100BaseFX ��

��

�� !"#$%&'()*+,-./

� Gigabit Ethernet �� ! Catalyst

2950G-12� 2950G-24 � 2950G-48 ��

�� ! Gigabit Ethernet �� !"#$

�� Gigabit �� !(GBIC)��

Cisco GigaStack® GBIC� 1000BaseSX�

1000BaseLX/LH� 1000BaseZX �

1000BaseT

Copyright © 2001 Cisco Systems, Inc. All Right Reserved

DATA SHEET

Cisco Catalyst 2950��

�� !"#��

(�� !"#$%&) GBIC�� !"#$ GBIC

�� ! Gigabit Ethernet�� !"#$%&'(

�� !"#$%&'() *+",-�./0

�� !"#$%&'()*+,-./01"23

�� !"#$%&'()*+,-./� 01

�� !"#$%&'()*+,-.�/0#$1

�� Gigabit Ethernet �� !"#$�� GigaStack

GBIC ��(loopback)�� UplinkFast � CrossStack

UplinkFast �� (�� !"#$%&'()*%+

�� !)�� Per VLAN Spanning Tree Plus (PVST+)

(�� !"#$%&'())�

�� !"#$%&'() Catalyst 2950T-24��

�� !"#$%&'()*+,-./01

Gigabit�� !"#$%&'()*+, Gigabit

Ethernet�� !"#$%�&'()*+ Category

5 �� !"#$%&'()*

�� !"

�� !"#$%&'�()*+,!"-.(edge)

�� !"#$%&

� �� !"#$%&

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�� !

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�� !"#$%$&'()*+,-./0123

�� !"#$%&'()*+,-.,/0123

�� !"#$%&'()'*+,-./ Cisco �

�� !"#$%&'()*+,-./�� 0

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�� !"#$%

�� Cisco Catalyst �� !"#$%&'()*+

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�� !"#$%&'()*+,-./01"23

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�� !"#$%&'()*+,-./01*23

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�� !"#$%&'()*

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Catalyst 2950 �� !"#$%&'()*+ 2 ��

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(DSCP) �� /� Ethernet �� ! 802.1p Class of

Service(CoS)�� !"#$%&'$%($%)'

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(Transmission Control Protocol, TCP)/�� !"#

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(Oracle� SAP ��)�� (IP �� !"#) �

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�� !"#$%&'()*+,-./01234

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best-effort �� !"#$%

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(Multicast)�� !"#$%&'

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Catalyst 2950 �� !"#$%&'()*+ Cisco

CMS �� ! IGMP snooping�� !"#$%&

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IGMP snooping �� !"#�$�� !�� !

�� !" IGMP �� !"�#$%&'()*+

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(Group Destination Address� GDA) �� !"#

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Cisco Cluster Management Suite(CMS)�� !"#$

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Cisco CMS�� !"#$%&'()*Ethernet�

Fast Ethernet�Fast EtherChannel�Gigabit Ethernet

�Gigabit EtherChannel�� Cisco�� !"#$

�� !"#$%&'#$()*+,-./01

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�� !"#(failover)�� !"#$%&'()*+,-./01

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� Cisco Cluster Management Suite (CMS) �� !"#$%&'( 16 �� Cisco Catalyst 3550 �

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� Dynamic Trunking Protocol (DTP) �� !"#$%&' trunk ��

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�� !"#$%&'()*+,-*./0*1

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�� ! "#$ Flash �� !"#$%&'()*+, -./0123456&789:;<=>?

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Cisco Switch

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