ZyXEL MES3500-24F MES3500-24F-GB01V1F ユーザーズマニュアル
製品コード
MES3500-24F-GB01V1F
MES3500-24
MES3500-24F
24-port FE L2 Switch
with Four GbE
Combo Ports
MES3500-24
MES3500-24F
24-port FE L2 Switch
with Four GbE
Combo Ports
■
16K MAC address table
■
Policy-based QoS optimizes
multi-service quality
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IGMP Snooping v1, v2, v3; MVR
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Multilayer-aware (L2/L3/L4) ACL
for security protection
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Wire speed
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High redundancy and resilient
architecture with RSTP and Port
Trunking
Trunking
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“Front access” design; external
alarm input/output block
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IPv6 management support
Telco-class Layer 2 Fast Ethernet
Switch with Access Control List (ACL)
The ZyXEL MES3500-24/MES3500-24F has been specially designed for service providers to
deliver profitable Ethernet services. With the high-performance hardware platform, service
providers can easily extend network topologies while enabling robust security, QoS and
management functions to help customers fulfilling different needs and to support the IPv6
for trouble-free future network expansions.
Benefits
Advanced QoS for significant services
Consistent service quality and reliable connecting ability in a converged network is the key for
Carrier to connect and satisfy customers; therefore the ability to control traffic flow and set traffic
policy becomes more critical than ever. The ZyXEL MES3500-24/MES3500-24F 24-port FE L2 Switch
offers wire-speed flow control that classifies and prioritizes the incoming packets according to the
predefine QoS policies that meet requirements of service providers.
In terms of classification, the Differentiated Services Code Point (DSCP) field and the 802.1p Class of
Service (CoS) field are identified to assess the priority of incoming packets. Classification and
reclassification can be based on criteria as specific as rules based on IP, MAC addresses, VLAN ID or
TCP/UDP port number. For bandwidth management, the MES3500-24/MES3500-24F provides 8
priority queues per port for different types of traffics, allowing service providers to set policy-based
rate limitations that take full advantage of constrained network resources and guarantee the best
performance.
Enhanced security for protection among customers
Avoiding subscribers affecting each other on a shared network or shared device is a major concern
for service providers. The ZyXEL MES3500-24/MES3500-24F offers a complete set of security features
to protect user data while administrating the traffics. Port security provides the ability to deny
unauthorized users from accessing the network. Moreover, the 802.1X feature cooperating with
RADIUS is useful to prevent unauthorized access based on username and password (or other
credentials) and acts as powerful access control for converged networks with mixed wired and
wireless access.
The MES3500-24/MES3500-24F provides a multilayer (L2/L3/L4) ACL suite of sophisticated
policy-based control mechanisms that enables service providers to deploy easily based on actual
network environment needs via a Web GUI or command line interface to prevent abnormal or illegal
access. The policies can be defined to deny packets based on source and destination MAC addresses,
IP addresses or TCP/UDP ports.