Muhammet Fatih Özleyen

I provide technical solutions at Fortinet EMEA TAC for our FORTIGATE product: ***IKEv1 and IKEv2. Experience with IKEv1 SA, IPSEC SA, Hub&Spoke, Mode Config, XAuth, NAT-T concepts. ***Remote Access VPN ***LDAP (on WINS AD DC), RADIUS (on WINS NPAS), Multi-Factor Authentication (MFA), Single Sign-On (SSO) ***PKI, CSR, CA, CRL, OCSP, RSA/EC, DH Key Exchange, OpenSSL. ***TLS v1.2 and TLS v1.3 ***Full-SSL Inspection *** TCP/IP WireShark Analysis ***FortiGate SD-WAN ***HTTP Proxy

In IBM Brno, my team has been providing Data Center support to its Scandinavian clients. The tools, devices and protocols I used are: ***Cisco ASA FW: ASDM, CSM, NAT, PAT, S2S VPN, WebVPN, AnyConnect ***FortiGate FW ***Check Point FW ***Cisco NEXUS 5K and 7K DC Switches, FEX, VDC, vPC, ERSPAN. ***F5 BIG-IP LTM: VS, SSL Bridging/Offloading, iRule basics. ***PVSTP, RSTP, Deep OSPF, BGP and MPLS VRF ***GRE, DMVPN and NHRP ***SolarWinds, Cisco Prime, Infoblox, Kibana, Ansible Tower

- In the design process of a Aselsan VoIP phone: ***SIP, SNMP, RTP/RTCP, SIP Proxy, Voice codecs, FXS and FXO ports, Media Gateways. - In the design process of a Aselsan Router device: ***OSPF, NAT, QoS, ACL, NTP - In the integration and comparison concept of our devices with the other brands: ***EIGRP, OSPF, HRSP, VRRP ***RSTP, PVSTP, MSTP ***VLAN (DTP, VTP, 802.1Q) - For the stability tests of devices: ***FTP, TFTP, Speed Test, L2 /L3 Traffic Tests, VIAVI - JDSU MTS5800 testing device