Ahmad Ferdous P.

Young, Extremely driven and accomplished IT Network Engineer with high Standards set for myself.  3 years and continuing as a Network Engineer with expertise in configuration , troubleshooting and support of various Networking Concepts  Holding one of the Industry’s most respected certifications. (CCIE)  Ethical Hacking & Penetration Testing  Deep Knowledge of Linux/Unix  Deep Knowledge of Cloud Technologies  Base Knowledge of Voice Over IP  Management & Team Building  IP Network Audit and Support  IP Solution Analysis and Design  IP Network Troubleshooting  Packet Core Networks  Routing, Switching & Security  Cloud Computing  Designing, Configuring and troubleshooting Cisco ASA , ASA VPN clustering, VPNs such as GETVPN, DMVPN (Single Hub / Dual Hub) S-VTI, GRE, Cisco Anyconnect, Clientless VPN, IPsec, CA Certificate Authority, TrustSec, SXP, Dot1x, MAB, NAT (v4), PAT, Zone-Based Firewall (ZBF), NAT (v4, v6), PAT, TCP intercept, DoS/DDoS, spoofing, man-in-the-middle, AES, DES, 3DES, ECC, SHA, MD5, ISAKMP/IKEv1&2, SSL, TLS/DTLS, ESP, AH, FLEXVPN, SSL-VPN, Cisco IOS CA, , RSA, SCEP/EST, GDOI, X.509, WPA, WPA2, WEP, TKIP, VRF-Lite, VRF-Aware VPN VLAN, PVLAN, Port Security, VLANs, trunking, VTPv123, dot1Q, ISL, LACP, PAgP, layer 2/3 etherchannel, PVST+/RPVST+/MST, port fast, BPDUguard/filter, loop/rootguard, IPv4, ARP, IPv6, RIP, EIGRP, OSPF, BGP, HSRP, VRRP, GLBP, DHCP, Microsoft AD, WSUS, DNS, IIS, FTP and DFS