Wide Area Networks

• Frame Relay /T1 /T3
• ATM
• Private/Public Fiber
• Cisco and Nortel Routers
• Quality of Service
• IP Address Schema
• Broadband /DSL /ISDN

Local Area Networks

• Cisco and Nortel Switches
• Ethernet (Shared/Switched)
• VLAN & Trunking
• Spanning Tree
• Token-Ring Redundancy & Failover / HSRP
• Data Center Design

Internet Access

• Cisco PIX firewall·
• WatchGuard Firewall
• Cisco VPN
• Firewall & DMZ Design
• VPN Third Party Networks
• NAT Design
• ACL & Firewall Controls

Telecom

• Voice PRI/T1/E1/COT/1FB
• Cisco IP Telephony
• Cisco Unity IP Voice Mail
• PBX to IP Telephony Gateways
• International telecom experience
• Nortel Meridian w/IP ITG
• Nortel Meridian Mail