Tulsi D Chouhan (CCIE  #65232) passed his Cisco Certified Internetwork Expert Routing and Switching exam in Feb 2020 in first attempt.

I have more than 10 year + experience in Network Security domain. I started my currier as a trainer in 2007. I am providing online training from past 10 years with my job.

Currently providing training on below technologys:

Cisco SD-WAN,  CCNA to CCIE R&S , CCNA (SP), CCNP (SP), CCNA (Security), Python, AWS, Azure, ASA, Palo Alto, Check Point, RHCSA & RHCE

Other Certification:

NSE 1-3

RHCE (Cert. No. 805010366953018)

Tally 7.2 (Cert. No. 6830096877)

DCA (Diploma in Computer Application)

Technical Skills:

• Cisco SD-WAN(Viptela), Cisco UCSC-C240 & 220 Server, VMware ESXi, Vcenter Server

• Routing concepts: Static routing, Dynamic routing protocols such as RIP, EIGRP, OSPF, BGP, QOS, Multicasting.

• Switching concepts: VLAN’s, STP, RSTP, MSTP, VTP, FHRP (HSRP, VRRP, GLBP), SPAN, Port security, Ether Channel etc.

• Network OS: IOS, Cat-OS, IOS-XE, IOS-XR, NX-OS

• Infrastructure services: DHCP, DNS, SMTP, NAT/PAT.

• Knowledge on TCP/IP protocol.

• SNMP concepts: OID, MIB etc. and Implemented SNMP on devices to allow for network management.

• Network management application such as Wireshark, Secure CRT, Solarwinds, Cacti, PRTG and much more.

• Access Lists Concepts: Traffic Filters using Standard and Extended Access-Lists, Distribute-Lists .

• Devices: Cisco Routers, Switches , Microtik.

• Security: ACL, Port security, Authentication.

• Operating System: Redhat, CentOS, Windows (10/8/7 Vista & XP).

• Software: VMware Workstation, Wireshark, Secure CRT, GNS3, Putty, MS Office, Outlook.

• WAN Technologies: Frame-Relay, PPP, MPLS, DMVPN VPN.