Just another one network expert from far far away... Biography from communities: I'm just another one network & security engineer with whole bunch of experience and passion to technology who likes playing in cross-functional areas as well. I was born in Russia, Voronezh. Graduated in 2008, but started my Networking carrier in 2006. Now I'm working as Customer Solutions Architect in large IT outsourcing company. Certifications: Cisco: CCIE R&S, CCNP R&S; CCNP SP, CCIP, CCNA-Voice; CCNA R&S; CCENT Juniper: JNCSP-ENT, JNCIP-ENT; JNCIP-SEC; JNCIS-ENT; JNCIS-SEC; JNCIA-Junos Microsoft: MCP, MCTS: Windows Server 2008 Active Directory: Configuration. Windows Server 2008 Network Infrastructure, Configuration Expertise: Core skills: - IGP protocols (both IPv4 and IPv6: EIGRP, RIP, OSPF) - MPLS L3 VPN (MP-BGP, LDP, VRF-aware IGPs) - Secure connectivity (Site-to-Site IPSEC, DMVPN, EasyVPN) - Access control and identity management - LAN protocols (MSTP, RPVST, VTP, FHRPs, LACP/PagP, vPC, FabricPath) - Load Balancing and high-load, CDN (F5 LTM/GTM, Cisco ACE) - Automation and scripting (Embeded TCL, Perl, EEM, unix shell/bash) - Multicast (IGMP, PIM, BSR, AutoRP) - HLD/LLD, Network design, IP address distribution plans, physical and logical topology diagrams for branch, campus, data center and corporate LAN and WAN networks development. - Network services and management (NAT, DHCP, NTP, Syslog, AAA with TACACS+ and RADIUS, IP SLA) - Large scale enterprise networks implementation and operations