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$8 USD / hour
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Joined November 26, 2021
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Walikhan O.

@waliomari21

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| Assist Network Project in Cisco Packet Tracer |

Provide services in IT environment for different sections such as Network, Security of network, Voice over IP, System and Wireless. Skills: Having skills on different vendor technologies such as Cisco, Microsoft, Comptia, Dell, HP, Xerox, Solarwinds, Harris, Linux, Palo Alto, Lenovo and Gigamon. Experience: Having 10 years of experience in multi international organization for different position such as Network Lead, Network Engineer, Network Admin and System/Network support. Certificates /Degree 2X CCNP (Enterprise & Data Center), CCNA, MCSE, MCSA, MCP and Bachelor IT. ==================================================================================================================================================================== BRIEF DETAIL ABOUT MY SKILLS: Security Section 1 :Basic Firewalls Rules and setting 2: Failover (Active–Active, Active standby) 3: Security Context 4: IPsec (L3 Packets security) 5: Port Forwarding 6: Class-map, Policy-map and MPF (modular policy framework) 7: TCP, UDP Port filtering through NAT, ACL 8: IDS, IPS and ZPF (Zone-based-firewall) 9: Encryption, Authentication algorithms configuration such as 3des, AES, PKI, PSK and Pre-share 10: Layer 2 Security protocols such as Port security, BPDU-Guard, DHCP Snooping Network Section: 1: Basic Configuration of Routers, Switches, AP, ISP-Modem and Servers 2: Dynamic Routing protocols EIGRP /OSPF, 3: NAT (PAT) 4: FHRP First Hop Load Balancing Protocol (HSRP) 5: Port channels (standard port-channel used between the Distribution Layer devices) 6: Intervlan Routing 7: Wireless Infrastructure 8: STP (Spanning Tree protocol) PVST 9: VLAN, VTP, DTP and Trunk 10: AAA, Radius and Tacacs+ configuration for Network Management purposes. 11: SNMP Server configuration for Reporting and Management purposes 12: SDN (software defined Networking) Network Controller for control all the devices across sites. System Section: DMZ-Network Configuration 1: DHCP installation, configuration 2: DNS installation, configuration 3: FTP installation, configuration 4: Email Server installation 5: Syslog Server installation, configuration 6: NTP Server installation, configuration Voice Section: 1: Basic CME Configuration 2: HQ CME use as centralize for VoIP phones registration 2: QoS (qaulity of service) 3: Conversion process Analog to digital and vice versa 2: Dial-peer configuation 4: Voice- Vlan, QoS configuration at layer 2 5: IP DHCP relay agent. 6: Voice Gateway Configuration. 8: SCCP VoIP Protocol Wireless Section: 1: Basic setting for WLAN Controller 2: Lightweight scenario configuration 3: 802.11 IEEE extension has been configured. 4: Different SSID creation 5: Security for specific WLAN 6: Check hosts for access the Network
Freelancer Windows Developers Afghanistan

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Portfolio Items

Extra Large Network Project: 

The following topology include all kind of services such Network, Security, System, VoIP & Wireless technologies. There are five sites available in this topology and all the communication for all services working properly, Security has been configured in core layer for filter specific need services.  

Security Section 
 	1 : Basic Firewalls Rules and setting
 	2: Failover on HQ ASA device (Active – Active, Active standby) 
 	3: Security Context 
 	4: IPsec (L3 Packets security)
 	5: Port Forwarding
 	6: Class-map, Policy-map and MPF (modular policy framework) 
 	7: TCP, UDP Port filtering through NAT, ACL
 	8: IDS, IPS and ZPF (Zone-based-firewall) 
 	9: Encryption, Authentication algorithms were used such as 3des, AES, PKI, PSK and Pre-share
 	10: Layer 2 Security protocols has been used such Port security, BPDU-Guard, DHCP Snooping.
Network Security Engineer
Extra Large Network Project: 

The following topology include all kind of services such Network, Security, System, VoIP & Wireless technologies. There are five sites available in this topology and all the communication for all services working properly, Security has been configured in core layer for filter specific need services.  

Security Section 
 	1 : Basic Firewalls Rules and setting
 	2: Failover on HQ ASA device (Active – Active, Active standby) 
 	3: Security Context 
 	4: IPsec (L3 Packets security)
 	5: Port Forwarding
 	6: Class-map, Policy-map and MPF (modular policy framework) 
 	7: TCP, UDP Port filtering through NAT, ACL
 	8: IDS, IPS and ZPF (Zone-based-firewall) 
 	9: Encryption, Authentication algorithms were used such as 3des, AES, PKI, PSK and Pre-share
 	10: Layer 2 Security protocols has been used such Port security, BPDU-Guard, DHCP Snooping.
Network Security Engineer
CCNP Enterprise and Data Center certified
Cisco Certification Logos
VoIP Network Infrastructure 
This is Voice over IP Network topology that include 3 sites HQ main campus with two remote branch offices.
Following are the Devices & VoIP, UDP & TCP-IP Technology were used!
1: Devices were used like - ISP Modem & Routers, 2800 series CME Router, VoIP Phones 7960, 3500 series Distribution Switch, 2960 Cisco 
    Catalyst Switch, Servers and local PC’s.
2: Dial-peer has been used for reach VoIP phones on remote Network (HQ CME has been used as centralized for VoIP phones registration) 
3: For entire Network communication we have Dynamic Routing Protocols - (BGP between ISPs Network – and OSPF for internal 
     communication)
4: Vlan, VTP, DTP and STP protocols has been used. 
5: IP DHCP relay agent.
6: Intervlan Routing /Router on Stick used as Gateway. 
7: Basic Devices configuration 
8: SCCP VoIP Protocol used for voice communication
9: Web Server, DHCP & DNS Server services has been used
10: Port Security services were used for end hot
Voice over IP Network Project
VoIP Network Infrastructure 
This is Voice over IP Network topology that include 3 sites HQ main campus with two remote branch offices.
Following are the Devices & VoIP, UDP & TCP-IP Technology were used!
1: Devices were used like - ISP Modem & Routers, 2800 series CME Router, VoIP Phones 7960, 3500 series Distribution Switch, 2960 Cisco 
    Catalyst Switch, Servers and local PC’s.
2: Dial-peer has been used for reach VoIP phones on remote Network (HQ CME has been used as centralized for VoIP phones registration) 
3: For entire Network communication we have Dynamic Routing Protocols - (BGP between ISPs Network – and OSPF for internal 
     communication)
4: Vlan, VTP, DTP and STP protocols has been used. 
5: IP DHCP relay agent.
6: Intervlan Routing /Router on Stick used as Gateway. 
7: Basic Devices configuration 
8: SCCP VoIP Protocol used for voice communication
9: Web Server, DHCP & DNS Server services has been used
10: Port Security services were used for end hot
Voice over IP Network Project
VoIP Network Infrastructure 
This is Voice over IP Network topology that include 3 sites HQ main campus with two remote branch offices.
Following are the Devices & VoIP, UDP & TCP-IP Technology were used!
1: Devices were used like - ISP Modem & Routers, 2800 series CME Router, VoIP Phones 7960, 3500 series Distribution Switch, 2960 Cisco 
    Catalyst Switch, Servers and local PC’s.
2: Dial-peer has been used for reach VoIP phones on remote Network (HQ CME has been used as centralized for VoIP phones registration) 
3: For entire Network communication we have Dynamic Routing Protocols - (BGP between ISPs Network – and OSPF for internal 
     communication)
4: Vlan, VTP, DTP and STP protocols has been used. 
5: IP DHCP relay agent.
6: Intervlan Routing /Router on Stick used as Gateway. 
7: Basic Devices configuration 
8: SCCP VoIP Protocol used for voice communication
9: Web Server, DHCP & DNS Server services has been used
10: Port Security services were used for end hot
Voice over IP Network Project
Overview! 
This is the Network LAB project for medium and small organization. Where HQ has P2P connectivity with three remote offices. In HQ Network there are both wireless and wire Network infrastructure and provide DHCP and DNS services for remote offices, all remote offices client obtain IP address from HQ DHCP servers. All clients are able to browse web server over internet. 

Redundancy on HQ Network 
Redundancy /Load Balancing were used on HQ Core, Distribution and Access Layer Network – If Primary Network goes down the Secondary Network will handle the connectivity. 
Technology were used 

1: Basic Configuration of Routers, Switches, AP, ISP-Modem and Servers
2: Dynamic Routing protocols EIGRP /OSPF, 
3: NAT (PAT) 
4: FHRP First Hop Load Balancing Protocol (HSRP) 
5: Port channels (standard port-channel used between the Distribution Layer devices) 
6: Intervlan Routing 
7: Wireless Infrastructure 
8: STP (Spanning Tree protocol) PVST 
8: VLAN, VTP, DTP and Trunk 
10: DHCP, DNS.
Network Project for Medium or Small organization
Overview! 
This is the Network LAB project for medium and small organization. Where HQ has P2P connectivity with three remote offices. In HQ Network there are both wireless and wire Network infrastructure and provide DHCP and DNS services for remote offices, all remote offices client obtain IP address from HQ DHCP servers. All clients are able to browse web server over internet. 

Redundancy on HQ Network 
Redundancy /Load Balancing were used on HQ Core, Distribution and Access Layer Network – If Primary Network goes down the Secondary Network will handle the connectivity. 
Technology were used 

1: Basic Configuration of Routers, Switches, AP, ISP-Modem and Servers
2: Dynamic Routing protocols EIGRP /OSPF, 
3: NAT (PAT) 
4: FHRP First Hop Load Balancing Protocol (HSRP) 
5: Port channels (standard port-channel used between the Distribution Layer devices) 
6: Intervlan Routing 
7: Wireless Infrastructure 
8: STP (Spanning Tree protocol) PVST 
8: VLAN, VTP, DTP and Trunk 
10: DHCP, DNS.
Network Project for Medium or Small organization
Microsoft Certified Professional 2012
Microsoft Certified Professional certificate
Microsoft Certified System Associate 2016 certificate
Microsoft Certified System Associate Certificate

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Experience

lead Network Engineer

IAP
Jun 2018 - Jul 2021 (3 years, 1 month)
1: Planning, Designing, Configuration and Maintenance of Network Datacentre HQ with 105 remote sites using data transmission path of multiple service providers for connectivity like Fiber, Microwave & Bridges by using products of Cisco, Microsoft, HP, Dell etc. Support Enterprise level of IP network devices including Cisco ACI-Fabric /UCS technology, Nexus9K-7k-5K-2K, Cisco ASR’s-9K-1K-series, ISR’s-4K-series, Switches-9K-6K-4K-3K-2K-series, ASA Firewalls- series, Solarwinds

Education

Bachelor Information Technology

Kabul University, Afghanistan 2013 - 2017
(4 years)

Qualifications

2X CCNP Enterprise, Data-Center | CCNA | MCSE | MCSA | MCP

Cisco
2008
Cisco Certified Network Professional for Enterprise and Data Center. Microsoft certified system Expert

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Windows Desktop Cisco Microsoft Exchange Active Directory Microsoft

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