Avaya Lucent SG203 Security Gateway / Firewall
The SG203 Security Gateway integrates advanced stateful firewall, VPN, bandwidth management, and IP telephony management capabilities for distributed mid-to-large enterprises with IP contact centers or converged voice/data networks.
The SG203 features four Ethernet interfaces and two industry-standard Cardbus/PCMCIA slots for expansion. The SG203 Ethernet interfaces are 10/100BaseT.
Two ports are reserved as private and public interfaces. For flexibility, the other ports can be configured as DMZ, Semi-Private (supporting VPN termination), back-up public, or management interfaces. Separate firewall policies can be applied for each interface, allowing the enterprise to deploy security zones within the corporate network, each with its own firewall access policies.
An advanced Stateful Multilayer Inspection (SMLI) firewall features customizable templates to simplify configuration. Built-in DoS attack protection mitigates against common DoS service attack signatures such as Ping of death, IP Spoofing, Smurf, Tear Drop, WinNuke, and Buffer Overflow. For IP telephony support an H.323 proxy supports Voice over IP (VoIP) through the firewall, while an integrated bandwidth manager helps ensure that VoIP and other critical applications receive adequate bandwidth support.
This Avaya Lucent SG203 Security Gateway / Firewall is in refurbished condition and is fully guaranteed by our 90-day warranty. Please feel free to contact us regarding our inventory of refurbished Avaya Lucent networking equipment, or if you have any additional questions regarding this SG203 Security Gateway / Firewall.
United States of America Shipping
Orders for this Avaya Lucent SG203 unit which qualify for Free Super-Saver Shipping are shipped at our discretion via the lowest cost method. We use FedEx, UPS, and US Postal Service as shipping carriers. We cannot ship this Avaya Lucent SG203 within the USA by billing directly to your shipper account number. All shipping charges must be pre-paid at checkout.
International / Foreign Shipping
Avaya Lucent SG203 Security Gateway / Firewall units which are shipped internationally have a mandatory 2-5 business day security holding period between payment being received and shipment processing. This security policy is to allow funds to fully clear our bank account. International transport costs can be charged directly to your FedEx account number. We cannot ship internationally using your DHL, TNT, or UPS account number.
Expedited and Rush Shipping
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