Igmp Snooping - ZyXEL Communications IES-1000 User Manual

You can limit the number of MAC addresses that may be dynamically learned or statically configured on a port.
You may enable/disable the MAC count filter on individual ports.
IEEE 802.1X Port-based Authentication
The IES-1000 supports the IEEE 802.1X standard for centralized user authentication through an optional network
authentication (RADIUS) server.
Secured Host
Allow up to ten remote hosts to access your IES-1000 via IP addresses you specify.
System Error Logging
The system error log will record error logs locally to the IES-1000 memory.
UNIX Syslog Logging
Use UNIX syslog commands to send logs to your UNIX server.
Protocol
•
Multiprotcol Encapsulation over ATM Adaptation Layer 5 (RFC 1483)
Management
•
Remote configuration backup/restore and firmware upgrade
•
SNMP manageable
• Text-based management locally via console port and remotely via telnet
•
Web configurator
Security
•
Password protection for system management
•
VLAN
Multiple PVC and ATM QoS
The IES-1000 allows you to use different channels (also called Permanent Virtual Circuits or PVCs) for different
services or subscribers. Define up to eight channels on each DSL port for different services or levels of service and
assign each channel a priority. ATM Quality of Service (QoS) allows you to regulate the average rate and
fluctuations of data transmission. This helps eliminate congestion to allow the transmission of real time data (such
as audio and video).
DHCP Relay with Relay Agent Information Option
The IES-1000 can relay client TCP/IP configuration requests to a DHCP server and the server's responses back to
the clients. The IES-1000 also has the relay agent information option (also known as option 82) feature to add
information to client TCP/IP configuration requests that it relays to a DHCP server.

IGMP Snooping

IGMP (Internet Group Management Protocol) snooping reduces multicast traffic for maximum performance.
Getting to Know the IES-1000
IES-1000 User's Guide
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