4GbE Uplink Hardware Architecture, Backup Power System (BPS), Multi-layer Aware (L2/L3/L4) ACL for Optimizing Traffic Prioritization, MAC Freeze and Intrusion Lock, VLAN Stacking (Q-in-Q).
MacMall Part #: 7196944
Manufacturer Part #: _ES4124
High Performance L3+ Platform for Intelligent Network Convergence ZyXEL ES-4124 is a 24-port premium L3+ managed switch. Besides, comprehensive L2+ features and resilient hardware design, advanced routing like RIP, OSPF, VRRP, IGMP and DVMRP are supported to fully shoulder the tough tasks in the network core. For service providers, public sectors, healthcare industry, and SMB, the ES-4124 is the ideal solution to build up a convergence network empowering high network resiliency, superior QoS and strict security protection.
Robust and High-Availability System Design The ES-4124 supports VRRP routing protocol for failover transmissions. BPS, second DC power source, protects from internal AC power supply failure. IEEE802.3ad Link aggregation reduces network downtime by providing more packet paths and bandwidth aggregation to critical paths. The 4G uplink not only gives superb transmission bandwidth, but also allows users to set up Gigabit aggregation to secure critical path transmission. IEEE802.1w Rapid spanning tree (RSTP) allows immediate recovery from failed links by sending packets via a backup link path.
Intelligent QoS for Multi-Service Optimization The ES-4124 comes with comprehensive features sets for QoS, like DVMRP, multi-layer aware ACL (L2/L3/L4), 8 hardware priority queues, DSCP and WFQ scheduling algorithm, etc to easily harness IP applications, like VoIP, Video streaming, video-conferencing and IP TV. In addition, the ES-4124 supports flexible bandwidth control with granularity of 64kbps that enables network operators to perform efficient bandwidth administration.
Complete, Multi-Layer Protection Multi-layer aware ACL (Access Control List) enforces policy-based protection by utilizing parameters (MAC, VLAN, IP, Protocol, TCP/UDP, and DSCP). To fine-tune device access control levels, you can configure MAC freeze, MAC filtering and limit the number of MAC address on a port. To complement user authentication, 802.1x can further facilitate the assignment of VLAN and bandwidth. "Intrusion lock" can down the link once link status change. In addition, VLAN Stacking (Q-in-Q) can be applied for enterprise-class L2VPN application. All the features above allow users to implement strict layer 1 to layer 4 security policies.
Standard Compliance • IEEE 802.3 10Base-T Ethernet • IEEE 802.3u 100 Base-Tx Ethernet • IEEE 802.ab 1000 Base-T Ethernet • IEEE 802.3z • IEEE 802.3x Flow control • IEEE 802.1D Spanning tree protocol • IEEE 802.1w Rapid Spanning tree protocol • IEEE 802.1p Class of service, priority protocols • IEEE 802.1Q VLAN tagging • IEEE 802.1x Port Authentication • IEEE 802.3ad LACP aggregation • IEEE 802.1ad VLAN Stacking
MAC and Packet Buffer • 16K MAC entries • 32MB Packet Buffer
Traffic Management and QoS • Rate Limiting: Rule-based/Port-based bandwidth control, 64kbps granularity • Supports Dual-Rate-Three-Color (set CIR/PIR for bandwidth control) • Port-based egress traffic shaping • Broadcast Storm Control • IEEE 802.1p with 8 priority queues per port for different traffic types • WFQ (Weighted Fair Queuing)/WRR (Weighted Round Robin)/SPQ scheduling algorithm • Supports DSCP • Supports DSCP to 802.1p priority mapping • Supports IGMP/IGMP snooping • Supports MVR • Congestion control on all ports
IP Routing and Service Features • 64 IP routing domains • 4K IP address table • Wire-speed IP forwarding • RIP v1, v2 • OSPF v2 • Static Routing • DVMRP • IGMP v1, v2 • VRRP • Support DHCP Server/Relay
Link Aggregation • IEEE 802.3ad LACP link aggregation compliant • Support static manually port trunking • Up to 6 aggregation groups, 8 ports/per group randomly selected
Resilient Network • VRRP • IEEE802.1w Rapid Spanning Tree Protocol (RSTP) • BPS (Backup Power System)
User Security and Authentication • MAC filtering per port secures access to each port • Specific MAC forwarding per port: only specified MAC addresses can access the network (Port Security) • Limited MAC number per port • IP Filtering • TCP/UDP Socket Filtering • 802.1x port-based authentication, compensated assignment over VLAN and bandwidth for valid access • IEEE 802.1Q tag-based and port-based VLAN • Support GVRP, automatic VLAN member registration • 256 static VLAN, up to 4K dynamic VLAN • Full range 4K PVID support • Port-based VLAN & VLAN isolation • MAC Freeze • Intrusion Lock • Double VLAN tagging (Q-in-Q) • BPDU transparency
Network Administration Security • User name/password required for Web/Telnet/local console administrators • Two-level security by specific SNMP read/write community • Multiple login session • Multiple access permission management • SSH v1/v2 • SSL/TLS
Network Management • ZyXEL iStacking, up to 24 switches managed by single IP address • Web-based management • Telnet CLI • SNMP v1, v2, v3* • RS-232c Local console • IP management: static IP or DHCP client • RMON four RMON groups 1, 2, 3, 9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis • Port mirroring: supports Source/Destination/Both port mirroring
Intelligent ACL (L2/L3/L4 Access List Control) • Based on MAC address • Based on VLAN • Based on IP address • Based on Protocol type • Based on TCP/UDP type • Based on DSCP
MIB Information • RFC1213 MIB II • RFC1493 Bridge MIB • RFC1643 Ethernet MIB • RFC1757 RMON group 1,2,3,9 • RFC2011 IP MIB • RFC2012 TCP MIB • RFC2013 UDP MIB • RFC2233 ifVHCPacketGroup. • RFC2674 VLAN MIB • RFC2925 PING-MIB and TRACEROUTE-MIB • ZyXEL Private MIB
Hardware Specification • Support of auto-negotiation • Support of auto MDI/MDI-X, • Console: D-Sub 9 pin Female (DCE) • Management: 1 out-of-band management RJ-45 port • Ports: 24x10/100Baee-T, RJ-45 ports, 2x1000Base-T, RJ-45 ports and 2 dual-personality GbE ports (RJ-45 or SFP open slots)
Physical Specifications • ES-4124 (28 ports) 24 x 10/100 ports + 2 x 1000Base-T ports + 2 x Dual-personality GbE ports
Power Requirements • Input voltage of AC: 100-240VAC, 50/60Hz • Max power rating of AC: 60 Watt • Backup power supply into 12V DC
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