H1 IP Core Expansion 1_IPCI-GRC Low-Level Design – LLD

  1. Introduction

[CE 1.1]

Dates - Sep 2018 - Sep 2020

Duration - 2 years

Location - Islamabad, Federal Capital Pakistan

Name of the organization - Huawei Technologies Pakistan (Pvt) Ltd

Position title - IP-Datacom Engineer

  1. Background

[CE 1.2]

The primary aim of this project is the IPCore 1_IPCI-GRC by the integration and deployment of new routers that will act as GboIP as per the RFP of CMPAK 2019, which is known as IPCI-GRC-Rep under BoQ 000000174802201505130012. The aim of this project is to meet the requirements of the customers of CMPak for gaining a better performance network after the IP core has expanded. This study focuses on covering the different aspects which are related to the planning and design of this specific project. It includes information about IP addressing schemes, service implementation, routing, and security. There are different configuration templates and examples that provide the reader with a deep understanding of the implementations of real networking systems.

[CE 1.6] Duties

I have successfully integrated the IUB routers in CMPAK and replaced the Cisco drivers with Huawei AR2200 Devices. I was responsible for the onsite survey and allocation of power according to the guidelines of SOP. In this project, I was responsible for the onsite installation and power-up of the Huawei Switches, such as the S5300 series, and the S9300 series. Finally, I have conducted Hardware ATP and have ensured network safety and satisfaction of the customer.



  1. Introduction

[CE 2.1]

Dates - Mar 2020 - Sep 2021

Duration - 1 year 6 months

Location - Islamabad, Federal Capital Pakistan

Name of the organization - Huawei Telecom Services

Position Title - IP-Datacom Engineer

  1. Background

[CE 2.2]

This project was done for implementing and planning EVPN solutions for the SRV6 and VPN routes as transportation underlays. We have developed a solution for the LLD and HLD of an existing and targeted network. We have commissioned the IP metro devices with the technologies of SRV6. New CSG integration in the enhancement of the metro ring increases the reach ability for the wireless site migration. I was responsible for supplying power replacements from the RSGs NE40 routers.


The duties which I have performed as an IP-Datacom Engineer are:

  • The new deployment of IPRAN in 18 different cities of the ASIACELL IRAQ.
  • RSG to PE integration in the metro cities for enhancing the reachability with the PE core.
  • Newer integration of the CSG for enhancing the network and the migration of the wireless sites.
  • Replacement of power supply from the RSG to the NE40 routers.
  • Establishment of microwave links for the routing of PLAN C.
  • A broader expansion of the IP metro ATN950C and NE40/NE8000 routers.
  • Deployment of EVPN VPWS over SRV6 BE.


Datacom STC MS Project

  1. a) Introduction:

CE3.1: Datacom STC MS Project

Dates: February 2022

Duration: 2022

Location: Manama, Capital Government Bahrain

Name of the organization: PCCW Global Limited-Stc

Position Title: Senior IP-Datacom Engineer

  1. b) Background:


The primary nature of this project is STC Network Mobile Broadband (MBB) and the Fixed Broadband service access the public network from the CGNAT. ASBR PE is mainly connected with the CGN device within the different private AS. Inter-AS VPN, option A has been configured within both devices. Thus, STC would receive a default route through the CGN A10 alongside aggregate private routes. In this project, the default router would be controlled through local preferences within the Tubly and Hoora core. Besides, the route aggregation would be performed by utilizing various kinds of MED values.


During the period of implementing this project, I was responsible for some vital duties. Those duties were properly managed and I had to take numerous numbers of actions to complete my responsibilities. However, my vital duties in this project were properly explained below

  • Faulting the diagnostics within the network and putting the restoration process on priority.
  • Identifying risk among the customer network.
  • Managing the enterprise infrastructure operations besides troubleshooting customer queries.
  • Monthly, weekly, daily, and quarterly checking besides monitoring the performance.
  • Troubleshooting of the MW transmission network that involves Eband380, 620,950,950A, and RTN605 beside free band link installation within the STC network.
  • Troubleshooting of the DWDM network that involves OSN 1500, 6800, and 8800 including multiple nodes for ensuring the network stability.

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