Integrated Enterprise Network Capstone

In progress

Six-VLAN financial-services enterprise design with centralized servers, ACLs, NAT/PAT and secure wireless.

Topology / Screenshots

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Overview

Turn a written set of enterprise requirements into a structured network architecture with clear segmentation, addressing, services and security boundaries.

Tools & technologies

Cisco Packet TracerVLANs802.1QInter-VLAN RoutingDHCPDNSRADIUS/AAASSHSyslogNTPACLsNAT/PAT

What I built

Six VLANs: IT/Admin, Finance, General Staff, Servers, Management and Wireless.
Topology with Cisco routers, multilayer switches and access switches.
Server VLAN 40 (10.20.40.0/24) hosting DHCP/DNS, RADIUS/AAA and Syslog/NTP.
Planned trunks and inter-VLAN routing through Layer 3 switches.
Identified where ACLs, NAT/PAT, SSH management and wireless security apply.

Key configs & code

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Challenges & troubleshooting

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What I learned

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