Installation, commissioning and troubleshooting the network based on switches, routers, firewalls and other Cisco equipment
Hezarsoo professional team with advanced Cisco knowledge (CCIE) in the field of routing & switching, wireless, and voip is ready to provide you services as following:
Configuring, Setting Up, and Troubleshooting Cisco Routing Networks
Implementing and Complete Routing Protocols troubleshooting in OSPF, EIGRP, and BGP and etc
Modify Data Transfer Route and Route Summarization on routers
Fix routing Loop
Running MPLS network
Designing networks’ IP for organizations and companies (IP Design & IP Subnetting)
The Quality of Service (QoS) Implementation or modification for optimizing various data types traffic transmission in the network
Update, install, and change iOS for Cisco Switches and Routers
Password Recovery for Cisco Switches and Routers
Configuring, Setting Up, and Troubleshooting Cisco Firewalls
Defining and troubleshooting Static Route, NAT, Port Forwarding, DMZ problems in Cisco routers and firewalls
Implementation of various types of security and communication tunnels such as: IP-Sec, GRE, SSL, IPV6 Tunnel, L * 2 # T * P and etc.
Cisco Security ACS installation
Configuring, Setting Up, and Troubleshooting Cisco Switching Networks
Setting up Cisco Switching Networks based on a three-layer design in Core, Distribution and Access layers with a variety of Cisco switched models (such as 2960, 3750, 3850, 3560, 3650 series, etc.) and using the HSRP, VRRP, GLBP protocols.
Setting up spanning tree protocol to prevent Loop in Layer 2
Implementing Etherchannel (Link Aggregation), using PAgP, LACP protocols
Designing and setting up VLAN in Cisco switches, setting up VTP protocol
Setting up Voice VLAN to optimize VOIP traffic in the network
Defining different Access Lists to impose the necessary restrictions and controls in data transmission and network access
Creating security in different parts of the switch such as: Port Security, Dealing with Vlan attack, ARP Spoofing, IP Source Guard, Spoofing, DHCP Snooping, Hopping and etc
Cisco VOIP Systems (Call Manager)
Full installation of Cisco Unified Communications Manager (CUCM) using the Skinny Client Control (SCCP), MGCP, SIP, and etc Signaling protocol
Setting up VOIP on Cisco Routers using Cisco Call Manager Express (CME) software
Cisco Wireless Networks
Installation of Cisco Wireless LAN Controller Devices (WLC)
Installation of Cisco Aironet Access Points Air-CAP and Air-SAP Series
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