Émerson Brum

Support network / firewall to customers of this company; Administration Switch Layer 2 / 3 (Catalyst and Cisco IOS - 2950/3500/4500/6500); LoadBalance switches (Cisco - CSS 11500); Checkpoint Firewalls (Nokia & Intel); VTP, dot1Q; HSRP - Hot Standby Router Protocol; Private VLANs (Cisco); ACL (Cisco); NAT (CheckPoint and LoadBalance); LACP (Cisco); OSPF / BGP (Cisco); STP (802.1d, 802.1w, 802.1s); Implementation of restructuring projects firewalls and IP network Corporate network;

Maintaining the corporate network; Supervision of links (SDH and PDH); QoS for multimedia projects (SIP and H323); Setup Extreme Summit 200 switches, BackDiamond, Cisco 3500; EAPS (Extreme) in the structures of the company and STP (Cisco); VLAN, VTP (Cisco); OSPF / BGP; Admin. 200 VLANs; Project for the improvement and expansion of the IP network; LoadBalance Project (BIG-IP - F5); Amplification of the 2nd datacenter infrastructure Sicredi Bank; IT Monitoring (Nagios, Zabbix, CACTI); bash, PHP

The theoretical and disciplines Live "data communications, antennas, wireless communications, Computer Networks, Optical Communications, Telephony, Digital Signal Processing, among others, enabled me to travel from the egress of Telecom Eng. olding to the current market demands