Datasheet

b u s i n e s s
xStack DGS-3620 Series
In addition, the xStack DGS-3620 Series oers a variety
of authentication methods, including those without the
requirement of a RADIUS server. It supports MAC-based
Access Control, which authenticates the user based on
the MAC address of the client so that authentication is
transparent to the client. It also supports Web-based
Access Control, which prompts for username and
password before allowing access to TCP trac. Lastly,
the xStack Series supports Network Access Protection
(NAP). This feature works in conjunction with Microsoft®
software platforms such as Windows Vista® to reinforce
network health and security policies including policy
validation, network restriction, remediation, and
ongoing compliance.
Voice and Video Applications
For today’s businesses, having voice, data, and video on
the same network is common practice. This challenge
is met by the xStack DGS-3620 Series, which supports
802.1p with eight queues. The administrator can
designate trac priority based on a variety of means
including IP and MAC address, so that voice data is clear
and jitter-free. Video trac can also be assigned with the
same priority. In addition, the xStack DGS-3620 Series
provides IGMP Snooping, which allows the forwarding
of multicast packets such as streaming audio and video
without increasing network broadcast congestion. By
snooping IGMP registration information within a frame,
a list of workstations that have joined the multicast
group is created. This list then allows the switch to
intelligently forward packets to only the appropriate
member workstations. For IPv6 trac, the xStack
DGS-3600 Series supports MLD snooping. Multicast
routing is supported under independent multicast
protocol, including PIM-SM, PIM-DM, and PIM-SDM
(Sparse Dense Mode). DVMRP is also supported to
interconnect two multicast-enabled networks across
non-multicast networks. In conjunction with support for
802.1Q VLANs, Quality of Service (QoS) and security can
be achieved on a network infused with data trac.
Ease of Management
The xStack DGS-3620 Series supports SNMP v1/2c/3 so
traps can be set on abnormal events and information
can be polled to maximize network productivity. Other
standard management features also supported include
RMON and IEEE 802.1D Spanning Tree. User interfaces
include an intuitive Web-based GUI or standard CLI,
either of which can be protected through SSL or SSH
encryption.
Layer 3 Support
• RIPv1, RIPv2, OSPFv2
• RIPng, OSPFv3
• Up to 256 IP Interfaces
• Multiple IP Interfaces per VLAN
• VRRP
• Up to 2K Multicast Groups
• IGMP v1, v2, v3
• DVMRP v3
• PIM-DM/SM/SDM/SSM for IPv4
Advanced Enterprise Features
• IGMP/MLD Snooping
• Spanning Tree 802.1D, 802.1w, 802.1s
• LAG (32 Groups/8 Ports)
• Cross Stack Port Mirroring and
Trunking
• 802.1p QoS (8 Queues)
• Broadcast Storm Control
• SNMP v1/2c/3
• CLI or Web GUI Interface
• sFLOW
• RSPAN
xStack 24/48-Port Gigabit Stackable L3 Switch Family
with PoE/PoE+, Gigabit SFP and 10-Gigabit SFP+ Slots