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Network and Linux expert

I'm system engineer with more than 10 years experience. I've worked in system integration company where I faced with different types of network infrastructure. I'm proficient with cisco routers, switches, cisco ASA firewalls, WLC; configuring, troubleshooting, designing, implementing high availability networks. I can offer good service at reasonable cost. CCNP, CCNP Security level knowledge. Cisco Routers - 8xx ; 18xx ; 19xx ; 2[89]xx ; 3[89]xx. Knowledge of protocols/technology: Switching - (Vlans 802.1Q, QinQ), VTP, STP, PVST+, STP (root guard, bpdu guard), UDLD, LACP, PAgP, L2 Security (port Security, DAI, DHCP snooping, IP source guard, 802.1X). Routing - Eigrp, BGPv4, Ospf, PBR, Multicast, NAT, PAT, HSRP, VRRP, GLBP, L3 Security (Stateless ACLs); QoS, NBAR; IPSEC, IPSEC/GRE, DMVPN, PPtP, PPPoE. Firewall - ASA (NAT, Stateful ACLs, Applications Inspections, Identity Based Firewall, Failover, VPN RA, VPN SSL, VPN Site-to-Site), IPS (Sensor Tuning, Signature manage). Cisco wireless controllers. Network monitoring - Cacti, Nagios, syslog, new relic. Centralized authentication - FreeRadius, Windows NPS. Amazon Web Services. Debian/Ubuntu Linux. Scripting: bash, expect. Mail Servers: postfix, zimbra, sendmail, dovecot. DB: MySQL, PostgreSQL. Security: KaliLinux.

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$20/hr Ongoing

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I'm system engineer with more than 10 years experience. I've worked in system integration company where I faced with different types of network infrastructure. I'm proficient with cisco routers, switches, cisco ASA firewalls, WLC; configuring, troubleshooting, designing, implementing high availability networks. I can offer good service at reasonable cost. CCNP, CCNP Security level knowledge. Cisco Routers - 8xx ; 18xx ; 19xx ; 2[89]xx ; 3[89]xx. Knowledge of protocols/technology: Switching - (Vlans 802.1Q, QinQ), VTP, STP, PVST+, STP (root guard, bpdu guard), UDLD, LACP, PAgP, L2 Security (port Security, DAI, DHCP snooping, IP source guard, 802.1X). Routing - Eigrp, BGPv4, Ospf, PBR, Multicast, NAT, PAT, HSRP, VRRP, GLBP, L3 Security (Stateless ACLs); QoS, NBAR; IPSEC, IPSEC/GRE, DMVPN, PPtP, PPPoE. Firewall - ASA (NAT, Stateful ACLs, Applications Inspections, Identity Based Firewall, Failover, VPN RA, VPN SSL, VPN Site-to-Site), IPS (Sensor Tuning, Signature manage). Cisco wireless controllers. Network monitoring - Cacti, Nagios, syslog, new relic. Centralized authentication - FreeRadius, Windows NPS. Amazon Web Services. Debian/Ubuntu Linux. Scripting: bash, expect. Mail Servers: postfix, zimbra, sendmail, dovecot. DB: MySQL, PostgreSQL. Security: KaliLinux.

Skills & Expertise

Amazon AWSCentOSCiscoCisco ASACisco iOSCisco Network DevicesFirewallsLinux ProgrammingNetwork Planning And DesignNetworkingRoutersSecurity ConsultingSwitchesSystems EngineeringUbuntuVisioWireless Networking

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