'Virtual lans' presentation slideshows

Week 3 Virtual LANs, Wireless LANs, PPP, ATM

Week 3 Virtual LANs, Wireless LANs, PPP, ATM. Virtual LANs. It is the territory over which a broadcast or multicast packet is delievered (also known as a broadcast domain) The difference in a VLAN and a LAN, if there is any, is in packaging

1.09k views • 90 slides

Link Layer Switching

Link Layer Switching. Connecting local networks Bridges Repeaters, Hubs, Bridges, Switches, Routers, Gateways Virtual LANs. Ethernet. 50 ? thick: 500 m 50 ? thinn: 185 m max 4 repeaters traffic on one segment means traffic on all other segments. CSMA/CD (IEEE 802.3).

1.31k views • 63 slides

Link Layer Switching

Link Layer Switching. Connecting local networks Bridges Repeaters, Hubs, Bridges, Switches, Routers, Gateways Virtual LANs. Ethernet. 50 ? thick: 500 m 50 ? thinn: 185 m max 4 repeaters traffic on one segment means traffic on all other segments. CSMA/CD (IEEE 802.3).

768 views • 63 slides

VLANs (Virtual LANs)

VLANs (Virtual LANs). CIS 83 Fall 2006 CCNA 3 Rick Graziani Cabrillo College. VLAN introduction. VLANs provide segmentation based on broadcast domains. VLAN = Subnet VLANs can logically segment switched networks based on: Physical location (Example: Building)

722 views • 40 slides

Optical Networks

Optical Networks. CS294-3: Distributed Service Architectures in Converged Networks George Porter Tal Lavian. Overview. Physical technology, devices How are optical networks currently deployed? Customer-empowered networks New applications, ways of doing business

615 views • 37 slides

Data Center Ethernet

Data Center Ethernet. M. Keshtgary. Overview. Residential vs. Data Center Ethernet Review of Ethernet Addresses, devices, speeds , algorithms Enhancements to Spanning Tree Protocol Virtual LANs Data Center Bridging Extensions. Residential vs. Data Center Ethernet.

646 views • 34 slides

Validating the Resilience Mechanisms for the Packet Switched Domain in 3G Networks

Validating the Resilience Mechanisms for the Packet Switched Domain in 3G Networks. Jari Hietanen Nokia Networks Helsinki Supervisor: Professor Raimo Kantola Instructor: Juhani Helske (M.Sc.). Agenda. Background for the Thesis The Objective and the Scope

407 views • 29 slides

Data Centers and IP PBXs

Data Centers and IP PBXs. LAN Structures Private Clouds IP PBX Architecture IP PBX Hosting. Local Area Networks (LANs) at Enterprises. Characteristics Ownership Limited geography High speeds Shared devices Ethernet & TCP/IP. Facts about LANs. Local in nature

231 views • 15 slides

Cloud Security Perspectives

347 views • 12 slides