Networking

Hello Dear, I am an Expert Network Engineer and I am working as Professor and Expert Consultant Network Engineer in a Multinational ISP. I have great hands-on experience for more than 10 years in various network technologies. I have Cisco CCIE Enterprise , CCIE DataCenter and Cisco Specialist - Enterprise SD-WAN Implementation and Juniper JNCIA-Junos (JN0-102) and JNCIA (Cloud) certificates. I have very good knowledge in Cisco wireless technology, VOIP & Network Security. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, Palo Alto) and Wireless Acess Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei, Mikrotik, HP & Ubiquiti devices Expert. - Packet Tracer, GNS-3, EVE-NG, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPN Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. Thanks to check my profile and let me know if you are interested. Best Regards,

Hello there, I am a CCNA instructor and network and security expert. I have 10 year’s practical working and teaching experience in network and security administration. And I have CCNP, CCNA, RHCE, RHCSA . I have also fluency in English and Hindi speaking. I am Expert in EVE-NG, GNS3 and Packet Tracer. Technical Skills: =============== Good understanding and knowledge of TCP/IP, OSI Layer. Practical experience in configuring in CISCO 800, 1900, 2900, 2800, 2800, ISR 4300, 4100, ASR 1000 series and catalyst 2960, 9300, layer3 switches, nexus switch. #Static, RIP, RIPv2, EIGRP, OSPF, OSPFv3 and BGP #VLAN, VTP, STP, HSRP, GLBP, VRRP, SPAN, RSPAN, DHCP Snooping, Dynamic ARP Inspection, ARP ACL. #CISCO nexus 9k and CISCO ACI solution like BD, VRF, EPG, Tenant, L4-L7 graph etc. #ACL, NAT, Transparent Mode, Multiple context and Failover (Active/Active, Active/Standby) Site-to-Site VPN, Remote Access VPN and SSL VPN, Intrusion policy, AVC, Malware & File Policy etc in Cisco ASA, Next Generation Firewall and Firepower Management Center (FMC) #F5 BIG-IP Local Traffic Manager (LTM) and Application security manager (WAF). #Cisco CUCM 9.0 and 12.4, CISCO WSA and ESA, CISCO ISE. #OSPF, BGP, NAT, DHCP, L2TP, IPSEC, PPP, Firewall etc in mikrotik router. So you are requested to first discuss the project and requirements and after being satisfied please awarded me with the work. And definitely work will be delivered in time and in best quality. Thanking You Kazi

Hi i am network and security engineer, experience and expert with network troubleshooting, find the root causes layer by layer, can you give me details how many devices, brand of router, wifi and firewall, if any topology, can you draw simple topology. Chat me for details.

Hi I'm currently working in isp as a core engineer having good knowledge about switching routing LAN WAN VLAN network security website security data center architecture DNS server DHCP server domains and Active Directory please open chat for more consideration

Thanks for considering me for this project. I understand that you're looking for help with your networking and connectivity issues, and need help identifying and resolving the issue. I am confident that I can provide the necessary expertise to address your needs. With over eight years of experience in network design, troubleshooting network connectivity issues, configuring network devices and more, I am well-qualified to assist you with your project. My extensive knowledge of network technologies such as Cisco packet tracer Labs activities, projects design and solution; Cisco routers, switches, FTD, FMC, ASA firewalls; Fortigate firewalls; Ubiquiti security gateways; Ubuntu, Red Hat Linux distributions; DrayTek wireless router configuration; Windows server administration (2008/2012/2016); Active Directory management; Exchange Server administration; DNS configuration; Linux distributions (Kali & Proxmox); VMware ESXi & Workstation configurations as well as servers (HP Proliant) enables me to tackle any networking project. I am available for communication during troubleshooting if needed so please do not hesitate to contact me if you would like to discuss further or need any additional information. Thank you for considering me for this opportunity!

Dear Sir/Madam, I have around 13 years experience in network domain also I have completed CCNA, CCNA security ,CCNP Routing & Switching and AWS cloud certifications. I am very much interested to work with you, kindly provide me this opportunity. My current location: India, Chennai My contact:+91 9841271274 Regards Karuthakan

Hello Sir, I am an Expert Network Engineer and I am working as Expert Consultant Network Engineer in a Multiple ISP. I have great hands-on experience for more than 7 years in various network technologies. I have very good knowledge in Cisco wireless technology, VOIP & Network Security. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, ) and Wireless Access Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). – Huawei roters & switch, Mikrotik, HP & Ubiquiti devices Expert. - Packet Tracer, GNS-3, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPN Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN , SoftEther& wireguerd). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. Please feel free to answer me if you have more questions. This Is my daily routine work and can help you on regular basis for this networking tasks.

Can i troubleshooting the windows server and check the cisco switches and cisco vpn in remotely 2000

I am a very knowledgeable expert in setting up home networks, troubleshooting network connectivity issues, and configuring network devices. I understand how important it is for you to have an efficient and reliable network system. As such, I am confident that I can provide the necessary guidance to complete this project successfully. I am available for communication during troubleshooting so please don't worry about that part. You can also rest assured that your privacy will be protected at all times. This job requires someone with extensive knowledge in computer security so feel free to reach out if you have any questions. Please let me know if you would like me to provide more information about myself or any other aspect of this project. Thank you for considering me for this position!

Hi, I am a very experienced networking engineer with the ability to troubleshoot networking issues remotely. I am confident I will be able to assist you with this task and should be able to get this completed in a few hours. Please do not hesitate to get in touch if you have any additional information. Best wishes Johan

Hi, Hope you are doing well, I am Cisco CCNA and CCNP certified as well. I'm a network and security professional with extensive experience in setting up home networks, troubleshooting network connectivity issues, and configuring network devices. I understand you're looking for help with your network and need help identifying and resolving any connectivity issues. I have the knowledge and skills necessary to assist you with this project - specifically in identifying and resolving any connectivity issues that may be causing your problems. My expertise includes configuring routers such as the 3825, 3725, 3600 modular series; routing protocols such as BGP, RIPv1, RIPv2; WAN switching technologies such as HDLC and FRAME-RELAY; LAN switching technologies such as Ethernet; security such as ACLs and port access control lists on switches; IP redundant services such as HSRP, VRRP and GLBP; I have around 8 years of experience in IT networking and Security. I have worked on multiple networking vendors like Cisco, HP, 3com, Juniper and Xtreme etc. I have deep exposure of designing, configuration, maintenance and troubleshooting of IT networks. I have worked upon various small, medium and large sized networks. I am responsible for handling routers, switches and Firewalls. So looking forward to discuss with you. Thank you !

I am having total 4 years of experience into system administrator. Roles and responsibilities are Installation and Configuration, responsible for setting up and configuring hardware and software components, including servers, operating systems, and applications. I hope i will be best to solve your issue.

I have good hands on experience working with routing protocols and switches. Worked with isp and enterprise clients. Also i am Cisco certified engineer.

Hi I am CCNA and CCNP international certified. Having 13 years of experience in the field of networking. Looking forward for your consideration Thanks

Overall, 11 Years of experience in Information Technology, out of which 5 years in Windows Server and VMware Administration. My skills include VMware, Windows Server Administration, MS Azure Cloud

I have almost 8 years of experience in troubleshooting corporate network on the major abnormalities thread, lets connect on the chat for further discussion

Hello, Strong 20+ Years experience with Global network operation including all vendor products and network security. How may i help you

hi, I'm Nada with a 4 years' experience of networks and systems. I'm expert in cisco routers and switches, get certified in CCNA, CCNP and MCSA. ENGINEERING SKILLS ⚡Switching, Routing, Routing protocol (BGP, OSPF, RIP, EIGRP) and Wireless Essentials ⚡Enterprise Networking, Security, and Automation ⚡Core Networking, Advanced Routing ⚡Design small, medium to large scale enterprise networks. ⚡Layer 2 Solution (VLAN, Spanning Tree, LACP). ⚡ (VPN, ACL, NAT, FHRP) ⚡Using VMWARE and setup windows server ⚡Expert in PACKET TRACER and troubleshooting. ⚡non-invasive Microwave resonant sensor for biomedical applications using CST. ⚡Good knowledge in MATLAB, PROTEUS 8, AUTOCAD. OTHER SKILLS ⚡Microsoft office (excel, word, power point and outlook). ⚡Adobe audition ⚡data entry and copy writing. WHY ME? Pro-activity, Multitasked, Hard Worker, well developed, work well in teams, good communication, focused and highly determined. Im willing to take responsibility.

My name is Muhammed Aslam, I am 5+ years experienced network specialist with a demonstrated history of expertise in the computer networking domain. Skilled in network engineering,server administration, computer network operations, firewalls, and network security with strong knowledge and expertise in networking protocols and security. I am having experience working remotely for US&UK clients, Please find the attached resume of mine and review it to know more about the skills I am possessing

Professional with 9+ years in Network Security and Network Operation. Led a team of 10 network engineers in designing a state-of-the-art network infrastructure system. Carrier level switching and routing technologies in service provider BGP, OSPF. MPLS, MPLS-VPN, MPLS-TE Data Center, Routing Protocols, VLAN, STP, Etherchannel, Trunking protocols (802.1Q), Port security. NAT, GRE Computer networking. TCP/IP. Network design. Electrical/Fiber cabling deployments. Network security. Carrier Grade NextGen Firewalls, Carrier Grade AntiDDos System, IDS, IPS. Traffic analysis. Wireshark. SOC Technologies. SIEM. Rule-driven and analysis-driven network traffic analysis. Cisco Network and Security products and solutions.