Gabbar Singh
Technical Specialist(Network Security and Data)(CCNP,CCNA(R&S) and CCNA Security Certified)
- Role
- Senior Network & Security Engineer Cisco Aci Ise F5 Checkpoint Palo Alto Fortigate at Sopra Steria
- Location
- Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Gabbar Singh
Areas Of Technical Expertise :• Routing: BGP, OSPF, IS-IS,RIP, EIGRP, MPLS, IP addressing, VLSM.• WAN Technologies:• LAN Technologies: VTP, VLAN, Trunks ISL, 802.1Q, STP, EtherChannel, HSRP,VRRP,GLBP, multi-layer switching.• Security: Zscaler ZIA, Cisco ISE,Checkpoint firewalls, Fortinet Firewalls, Palo Alto Firewalls, Cisco ASA firewalls.• Wireless: wireless Controller,Wireless Access Point and Repeaters.• Network Protocols: DHCP, DNS, SMTP, SNMP, RMON, HTTP, FTP, Telnet, SSH, TACACS+ RADIUS.• Other: ACLs (standard, extended, and named), CDP, NAT (static, dynamic, inside/outside, and overload)Hand on experince of Network Components:• Cisco Routers(ASR series,7609,7200, 3745,3660, 2921,2801,2851, 2600, 2500, 1841, 1700),Juniper Router(J 2320,J6350,M10i,M20),H3C Routers.• Cisco Switches(6500,3750,3560,2960, 2950 series).3com switch, Alcatel switch 6212, Alcatel omni,HP layer three switch A5120,3COM switches.• Security Components: CISCO ASA, Juniper firewall ISG HDSL Modem, configuring LAN extender Master /slave.• IP Phones : CISCO 7961G, 7906G, Avaya/Nortel IP phone 1210, Alcatel IP Touch4028Troubleshooting/Debugging skills:• Ability to understand networking issues, discern them in quick time and provide solutions with minimal/no-impact to the environment.• Awareness of our past environment.• Exposure to Data Center related issues with regards to the above mentioned networking devices.Specialties: CCNA Certified, CCNP(Routing,Switching, Tshooting),APS(Accredited Platform Specialist)
Experience
Senior Network & Security Engineer Cisco Aci Ise F5 Checkpoint Palo Alto Fortigate
Jun 2023 — Present · Noida, IN
Education
Dr.Bim Rao Ambedkar Tech Education college
Ambota(UNA), Computer Engineering
Skills
- Dhcp
- Signal Transfer Point (Stp)
- Cisco Systems Products
- Vpn
- Switches
- Juniper Firewalls
- Vlan
- Cisco Firewall Security
- Routers
- Network Administration
- Juniper
- Bgp
- Stp
- Cisco Technologies
- Routing
- Coordination
- Network Engineering
- Tcp/Ip
- Ospf
- Networking
- Ccnp Certified
- Border Gateway Protocol (Bgp)
- Wan
- Ccna
- Cisco Routing & Switching
- Routing Protocols
- Mpls Vpn
- Dns
- Eigrp
- Firewalls
- Rip
- Open Shortest Path First (Ospf)
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