Μεταχειρισμένο Cisco Catalyst 2950G 48-port switch σε 1U.
Cisco Catalystr 2950G-48 is a member of the Catalyst 2950G Series Intelligent Ethernet Switches, and is a fixed-configuration, stackable switch that provides wire-speed Fast Ethernet and Gigabit Ethernet connectivity for midsized networks and the metro access edge. The Catalyst 2950 Series is an affordable product line that brings intelligent services, such as enhanced security, high availability and advanced quality of service (QoS), to the network edge while maintaining the simplicity of traditional LAN switching. When a Catalyst 2950G Switch is combined with a Catalyst 3550 Series Switch, the solution can enable IP routing from the edge to the core of the network.
Embedded in Catalyst 2950G Series switches is the Cisco Cluster Management Suite (CMS) Software, which allows users to simultaneously configure and troubleshoot multiple Catalyst desktop switches using a standard Web browser. In addition, Cisco CMS Software provides new configuration wizards that greatly simplify the implementation of converged applications and network-wide services.
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Cisco WS-C2950G-48-EI General Information
Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Line: Catalyst
Product Series: 2950
Product Name: Catalyst 2950G-48 Ethernet Switch
Product Type: Ethernet Switch
Number of Ports: 48
Fast Ethernet Port: Yes
Interfaces/Ports: 48 x RJ-45 10/100Base-TX LAN
Interfaces/Ports: 1 x RJ-45 Console Management
Cisco WS-C2950G-48-EI Media & Performance
Performance: 10.1Mpps Forwarding Rate for 64-byte Packet
Number of Expansion Slots: 2
Expansion Slots: (2 Total) GBIC
Flow Control: IEEE 802.3x (Full-duplex)
Address Table: 8K MAC Addresses
Manageable: Yes
Management:
SNMP
Telnet
RMON
CWSI
(CLI)-based out-of-band
embedded CMS
SNMP
Telnet
RMON
CWSI
(CLI)-based out-of-band
embedded CMS
Protocols: IGMP
Protocols: PVST+
Protocols: PAgP
Protocols: DTP
Protocols: VTP
Protocols: TFTP
Protocols: NTP
Protocols: LACP
Protocols: CDP
Security Features:
Filtering of incoming traffic flows based on Layer 2, Layer 3, or Layer 4 ACPs prevents unauthorized data flows.
Private VLAN edge
IEEE 802.1x for dynamic port-based security.
STRG
The STP PortFast/ BPDU guard
TACACS+ and Remote Access Dial-In User Service (RADIUS) authentication
Filtering of incoming traffic flows based on Layer 2, Layer 3, or Layer 4 ACPs prevents unauthorized data flows.
Private VLAN edge
IEEE 802.1x for dynamic port-based security.
STRG
The STP PortFast/ BPDU guard
TACACS+ and Remote Access Dial-In User Service (RADIUS) authentication
Standard Memory: 16MB
Flash Memory: 8MB
Operating System:
Enhanced Software Image (EI) installed