Spectrum Enterprise OverviewAnthony Fargo and Paul MolchanyJanuary 18, 2018

Who are we? Spectrum Enterprise is a part of CharterCommunications, a Fortune 100 company, serving theunique needs of large organizations Provides network, cloud and IT infrastructure solutionsand managed services to clients nationwide leveragingour wholly owned fiber network Collective power of Mid-Market, Enterprise and Carrierassets of Time Warner Cable Business Class,Spectrum Business Enterprise Solutions and BrightHouse Networks2Charter: Confidential

Technology and expertise designed to master thecomplexity of today’s digital enterpriseFiber, Ethernet, Voice, VideoFiber ed Cloud nagedApplicationsEnd-UserComputingIndustry SolutionsKey IT SolutionsHealthcare I Hospitality I Education I GovernmentIT Infrastructure I Hybrid IT I Data Protection I ComplianceCharter: Confidential

We’re committed to an exceptional experienceWith dedicated teams and self-service tools tailored to your needsOne Team toGuide & Advocate 4Online Portal forVisibility & ControlClient Services TeamProject ManagersLocal Construction TeamsBilling questions or issuesChange coordinationService restorationService delivery &operationsCharter: ConfidentialProactive Monitoring& Technical ter Easy self-servicevisibility and controlwith real-timestatus and reporting24/7 access todetailed reports Proactive monitoring fromexperienced NOC technicians Technicians remain in personalcontact until issues areresolved Rapid call answer within 30seconds Technical expertise from highlytrained NOC technicians SLAs that cover our entirenetwork including theconnection to your premiseequipment Guaranteed Time to Restorewithin 4 hours

Fiber Internet AccessBuild your business on a high-performance, dedicated connectionDeliver mission-critical client experiences, cloud-based and data-intensiveapplications, backup, video conferencing and moreFast & DedicatedGuaranteed AvailabilityAvailable & Affordable99.99%End to End4 Hours to RestoreScalable bandwidth from25Mbps up to 10GbpsUnparalleled SLAs, pro-activemonitoring and supportIn our footprint, we will get youconnected at a competitive priceWhether or not construction isrequiredProtect & secure with Managed Router, Firewall for UTM, DDOS protection5Charter: Confidential

Ethernet ServicesExtend your network across town, nationwide and to the cloudFast, Scalable and Private,Managed WAN Solution Extend and secure your LANwith a high-capacity, highperformance WAN Fiber delivered service availablenationally Gain flexibility to quickly expandyour network with new locationsor higher bandwidths, withoptions from 10Mbps to 10Gps Add a router for true end-to-endmanagement with real-timemonitoring6Charter: ConfidentialBacked byPowerful SLAs Keep your networkoperational with Ethernetbacked by enterprise-gradeSLAs (across variousgeographical performancetiers) Enjoy peace of mind with anetwork built to MEF 2.0certification standards with650 MEF d LargestU.S. EthernetProvider650 MEF CertifiedSpecialists

Contracting Vehicles for Procurement- InternetServicesState of Wisconsin, Department of Administration, Division of EnterpriseTechnology and Charter Communications Operating, LLCContract No: 505ENT-014-BusinessISP 06Contract Title: Internet Services Provider (ISP) ServicesServices Include: Coax Business Internet Access (BIA), Fiber Internet Access (FIA),Static IP addresses, Managed Router Service8Charter: Confidential

Contracting Vehicles for Procurement- InternetServices (3) Coax Business Internet Tiers for all new site requestso 60Mbps/5Mbpso 100Mbps/10Mbpso 300M/20MbpsMigration Plan analysis available for all existing service locations to new Coax tiersOr to Fiber Internet Access Tiers ooooo9(9) Fiber Internet Access Tiers25Mbps/25Mbps50 Mbps/50Mbps100 Mbps/100Mbps200 Mbps/200 Mbps500 Mbps/500 MbpsCharter: s/10Gbps

Contracting Vehicles for Procurement- EthernetTransport ServicesUniversity of Wisconsin- Madison and Charter Communications Operating, LLCContract No: 14-5535Contract Title: Services for Data Communication CircuitsServices Include: Metro Ethernet Services- Ethernet Private LAN or EthernetLineBandwidth options available ranging from 10Mbps to 10Gbps10Charter: Confidential

Ethernet Leaderboard Third largest provider of Ethernet in the US MEF CE 2.0 certified Complete bypass of local Bell Central Offices Fully protected, carrier grade ring topology in ournetworks True Ethernet – No TDM bonding Scalable Bandwidth – Not ‘locked’ into TDM channels (T1’s, DS-3’s, OC3, OC12, etc.)11Charter: Confidential

Engineered for availabilityHow our route diversity keeps you connectedFiber optic transport delivers truepath and sheath diversityUnparalleledRoute DiversitySpectrum Enterprise Network Diverse buildingentrance / POE fromother Telcos Diverse last mile /fiber network / HUBsvs POPs Ability to provide aphysically diverselyroute, if needed.12Charter: Confidential

Together, we can make it happen13Charter: Confidential1.Discuss key business objectives2.Identify core constraints and challenges3.Outline how our technology can remove thosebarriers and open opportunity

Spectrum Contacts for State of WI agenciesAnthony Fargo, MAEO- 414-908-4745M-414-430-0647E- [email protected] Gross, Client Services ManagerO- 920-907-7735M-920-204-5785E- [email protected]: Confidential