vlans
RSS vlansVLAN Security in the LAN and MAN Environment
White Paper VLANs are no-longer confined to LAN environments and are becoming more widespread in their use. This paper discusses security issues, and their risks, caused by both mis-configuration and hardware flaws for VLANs in both the LAN and MAN environment. [25 Jul 2008]
Virtual Villains of Security & PCI Compliance: Future Challenges MPLS, VMs and VLANs
White Paper Organizations are increasing the use of virtualization of OSI layers two through seven. Virtualization for both the server and network environments should be closely evaluated as it relates to the overall security infrastructure and program of an... [23 Jul 2008]
Parc De Vilgenis College Selects Allied Telesis to Build a Powerful Network Connecting 3000 People and 11 Remote Buildings
White Paper Parc de Vilgenis College's deployed Allied Telesis for its solution with a Layer 3 network, segmenting their network into Virtual LANs (VLANs) to optimize traffic flows, and in particular to secure administrative data. [18 Jul 2008]
Configuring the Switch for the Firewall Services Module
White Paper Before completing the procedures in this paper, configure the basic properties of the switch, including assigning VLANs to interfaces, according to the documentation that came with the switch. This paper describes how to configure the Catalyst 6500... [09 Jul 2008]
The Case for Virtual Local Area Networks (VLANs)
White Paper In this whitepaper you will learn about the evolution of Ethernet, the reasons VLANs were introduced, and the ways that VLANs can be used. The virtual LAN is a recent addition to the history of Ethernet. [30 Jun 2008]
Evolution of the Spanning Tree Protocol
White Paper VLANs) that emerged to allow optimization of switched networks. The Spanning Tree Protocol, that is the basis for the IEEE standard 802.1D was designed to provide "plug-and-play" operation for large Layer 2 networks based on half duplex shared... [07 Feb 2008]
Automating Network Management: Leveraging Dynamic Reconfiguration for Utility Computing
White Paper Learn how you can create an infrastructure that will automatically allocate and share resources from different Virtual Local Area Networks (VLANs) as demand on particular applications changes. This white paper outlines how innovations in automating... [12 Dec 2007]
Network Warrior: VLANs
White Paper Virtual LANs, or VLANs, are virtual separations within a switch that provide distinct logical LANs that each behaves as if they were configured on a separate physical switch. Before the introduction of VLANs, one switch could serve only one LAN. [24 Oct 2007]
Product Specs: ProCurve Switch 1800 Series
White Paper The ProCurve Switch 1800 series enables increased network capabilities and control vs.unmanaged switches, with support for fundamental networking protocols such as trunking, VLANs, and traffic prioritization. [08 Oct 2007]
Product Specs: ProCurve Switch 1800 Series
White Paper The ProCurve Switch 1800 series enables increased network capabilities and control vs.unmanaged switches, with support for fundamental networking protocols such as trunking, VLANs, and traffic prioritization. [08 Oct 2007]
Service Delivery Technologies for Metro Ethernet Networks
White Paper Three service delivery technologies can be used to provide Ethernet services - namely, IEEE 802.1Q Virtual LANs (VLANs), Q-in-Q (stacked VLANs) and MAC-in-MAC (or M-in-M). Ethernet had its origins in providing network connectivity for a single... [15 Sep 2007]
Avaya IP Telephony Implementation Guide
White Paper This paper also provides information on Virtual Local Area Networks (VLANs), and guidelines for configuring Avaya and Cisco networking equipment in VoIP applications. This paper gives implementation guidelines for the Avaya MultiVantage... [15 Sep 2007]
Protecting Your Network With Edge Access Security - HP ProCurve Networking Security Solutions 802.1X and Guest VLANs
White Paper Allowing network access to remote workers, wireless users, trading partners, customers and suppliers—even on a limited basis—creates a new set of security problems. This paper explores the security advantages of 802.1X technology and the benefits... [21 Jul 2007]
The dos and don'ts of VoIP security
Comment VLANs VLANs need to be properly architected to prevent packets jumping from one VLAN to the other. To protect against this, enterprises need to use security such as intrusion prevention systems and have a well-segmented network using VLANs. [04 Apr 2007]
HP-UX VLAN: Planning and Implementing VLANs With HP-UX
White Paper Virtual LAN (VLAN) technology allows to separate logical network connectivity from physical connectivity. This concept is different from a traditional LAN in that a LAN is limited by its physical connectivity. [29 Dec 2006]
