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Item 24 - Wireless Communications Technology Upgrade
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Item 24 - Wireless Communications Technology Upgrade
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11/29/2023 3:39:05 PM
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11/29/2023 2:19:49 PM
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City Clerk
Doc Type
Agenda Packet
Agency
Information Technology
Item #
24
Date
11/21/2023
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• Security <br />o SSHv2 <br />o MacSec encryption <br />o Role -Based Access Control Lists (ACL) <br />• Support of IPv6 and IPv4 <br />• 1/10/40/100 Gbps support <br />• IGP (Interior Gateway Protocol) routing <br />• EGP (Exterior Gateway Protocol) routing <br />• VPLS (Virtual Private LAN Service) Support <br />• VRRP (Virtual Router Redundancy Protocol) Support <br />• Netflow Support. <br />1.3.4.3 Campus Distribution Switches — Collect the data from all the access layer switches and forward <br />it to the core layer switches. Traffic that is generated at Layer 2 on a switched network needs to be <br />managed, or segmented into Virtual Local Area Networks (VLANs), Distribution layer switches provides <br />the inter-VLAN routing functions so that one VLAN can communicate with another on the network. <br />Distribution layer switches provides advanced security policies that can be applied to network traffic using <br />Access Control Lists (ACLs). <br />• High bandwidth <br />• Low latency <br />• Hot swappable power supplies and fans <br />• Security (SSHv2 and/or 802.1X) <br />• Support of IPv6 and IPv4 <br />• Jumbo Frames Support <br />• Dynamic Trunking Protocol (DTP) <br />• Per-VLAN Rapid Spanning Tree (PVRST+) <br />• Switch -port auto recovery <br />• NetFlow Support or equivalent <br />1.3.4.4 Data Center Switches — Data center switches, or Layer 2/3 switches, switch all packets in the <br />data center by switching or routing good ones to their final destinations, and discard unwanted traffic <br />using Access Control Lists (ACLs) a minimum of 10 Gigabit speeds. High availability and modularity <br />differentiates a typical Layer 2/3 switch from a data center switch. Capabilities should include: <br />• High bandwidth <br />• Low latency <br />• Hot swappable power supplies and fans <br />• Ultra -low latency through wire -speed ports with nanosecond port -to -port latency and hardware - <br />based Inter -Switch Link (ISL) trunking <br />• Load Balancing across Trunk group able to use packet based load balancing scheme <br />• Bridging of Fibre Channel SANS and Ethernet fabrics <br />• Jumbo Frame Support <br />• Plug and Play Fabric formation that allows a new switch that joins the fabric to automatically <br />become a member <br />Page 6 of 11 <br />Attachment B <br />
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