Abdurrahman S.

Area of Expertise: IPv4 and IPv6 Inter AS MPLS L3VPN Option (A/B), Carrier Supporting Carrier (eBGP+Labels and IGP+LDP) , MPLS Traffic Engineering, Ethernet OAM (CFM/EFM), Layer 2 VPN (VPLS and VLL), IPSec VPN, and QoS Security: SRX, Checkpoint, Net-Screen ISG 2000, Cisco PIX/ASA, Unix Packet Filter, Back Track, Fortinet, Junos Pulse Router: Cisco 3500/7200/7600, Juniper MX5/M10/M20/MX80/MX360, Huawei NE80 / CX 600, FreeBSD / Mikrotik. Switches: Cisco Catalyst 2950/4500/6500, Extreme Summit / Black Diamond. Huawei S9300 and Metro Switch S5200, Juniper EX3300 and EX4200 Ericsson Mobile Packet Core SGSN R8 MKVI, GGSN R4, SACC 3.0, Steel Belted Radius, IP Works and DNS BIND 9. Open Source Operating System FreeBSD, Linux (Ubuntu Debian Red-Hat) and Non-Open System Sun Solaris, Windows Server