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Welcome to GyanamGuru-AS

Whether you are aiming to launch a successful IT career with high-impact job training, or an Organization Owner or Manager looking to build, modernize, or upgrade your infrastructure — GyanamGuru delivers complete end-to-end consulting, hands-on implementation, and tailored solutions to solve your biggest challenges.

Explore IT Training Enterprise Infrastructure Solutions About Us

IT Training Programs

Advance Network Technology

TCP/IP, Switching VLAN, STP, Routing OSPF, BGP, MPLS, Wireless, NAT, VPN

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Advance Server Administration

Windows, Linux, VMware, Domain, SAN, NAS, etc.

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Cloud

AWS, Azure, Google, VPC, Express route, Gateway, security

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Ethical Hacking & Cyber Security

Nmap, Wireshark, Burp Suite, OpenVAS, Metasploit, Vulnerability, Penetration, Footprint, Attack, SIEM, Proxy, CASB

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Desktop Support Engineer | IT Support Engineer | L1/L2 Network Engineer | L3 Network Engineer | Server Administrator | Network Security | Data Center Admin

Enterprise IT Services

Project Consultant

Strategic IT roadmap planning, network design, and expert architecture advisory for seamless technology modernizations.

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Project Deployment

End-to-end execution, seamless technology integration, and hassle-free rollout of complex IT enterprise initiatives.

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IT Infra Installation

Turnkey physical infrastructure setups, high-density structured cabling, server racks, and data center provisioning.

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IT Devices Configuration

Expert setup, commissioning, and optimization for routers, switches, firewalls, servers, and endpoints.

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Remote Help Desk Support

24/7 technical assistance, instant troubleshooting, system maintenance, and remote issue resolution for your workforce.

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Local Area Network | Campus Area Network | Data Center | Network Operation | Network Monitoring | Surveillance System | Security Audit

Interactive Terminal Operations

Cisco IOS Router Shell (TTY1)
Initializing device...
root@kali: ~ (nmap / whois / nslookup loop)
┌──(root💀kali)-[~]
└─#

IT Infrastructure

  • NetworkInterconnected hardware and devices communicating together seamlessly.
  • ServerHigh-performance computing hardware dedicated to hosting services and applications.
  • RouterLayer 3 equipment responsible for forwarding packet data across networks.
  • SwitchLayer 2/3 hardware bridging and switching network traffic locally.
  • FirewallSecurity appliance monitoring and filtering inbound/outbound packet traffic.
  • Data CenterCentralized facility hosting critical enterprise compute and storage hardware.
  • CloudOn-demand scalable virtual compute and storage provided via remote infrastructure.
  • VirtualizationAbstracting physical hardware into isolated virtual machine workloads.
  • VMwareIndustry-standard hypervisor platform for running and managing enterprise VMs.
  • Active DirectoryMicrosoft directory service for centralized identity and user permissions.
  • DNSDomain Name System converting user-friendly domains into target IP addresses.
  • DHCPDynamic Host Configuration Protocol automatically assigning client IP parameters.
  • VPNVirtual Private Network securing end-to-end encrypted remote connections.
  • VLANVirtual Local Area Network isolating traffic logically on physical switches.
  • RoutingThe process of selecting path directions across network topologies.
  • BGPBorder Gateway Protocol routing information between Autonomous Systems.
  • OSPFOpen Shortest Path First link-state routing protocol for internal networks.
  • Load BalancerDistributes incoming network traffic dynamically across redundant servers.
  • ProxyIntermediary gateway server relaying request payloads between web clients.
  • NAS / SANDedicated network-attached and storage-area network storage arrays.
  • BackupRegularly duplicating critical enterprise data to prevent data loss events.
  • Disaster RecoveryStructured enterprise strategy to restore system operations post-disaster.
  • High Availability (HA)Architectures designed to ensure minimal downtime and maximum operational uptime.
  • MonitoringContinuous tracking of infrastructure metrics, performance, and operational health.
  • NOCNetwork Operations Center monitoring enterprise connectivity continuously.

Cyber Security

  • Cyber SecurityProtecting systems, networks, and data from digital attacks and unauthorized access.
  • Zero TrustSecurity framework requiring continuous authentication—never trust, always verify.
  • SOCSecurity Operations Center monitoring and mitigating organizational cyber threats.
  • SIEMSecurity Information and Event Management aggregating and analyzing security logs.
  • SOARSecurity Orchestration, Automation, and Response streamlining incident mitigation.
  • EDR / XDREndpoint Detection and Response tracking threat activities directly on host endpoints.
  • IDS / IPSIntrusion Detection/Prevention systems identifying and blocking malicious payloads.
  • MFAMulti-Factor Authentication enforcing multiple security verification factors.
  • IAMIdentity and Access Management granting authorized access to system resources.
  • PAMPrivileged Access Management safeguarding critical administrative user accounts.
  • DLPData Loss Prevention software blocking unauthorized data exfiltration.
  • NACNetwork Access Control enforcing posture compliance for connecting devices.
  • VulnerabilityFlaws or weaknesses in code or infrastructure that could be exploited by threats.
  • Threat IntelligenceActionable insights collected about emerging threat actors and attack trends.
  • Incident ResponseStructured methodology for reacting to and containing active security breaches.
  • Penetration TestingAuthorized simulated attacks conducted to discover exploitable vulnerabilities.
  • Risk ManagementIdentifying, assessing, and mitigating potential cybersecurity business risks.
  • EncryptionConverting plain text into unreadable ciphertext to guarantee confidentiality.
  • MalwareMalicious software created to disrupt, damage, or compromise computer systems.
  • RansomwareMalware encrypting target data and demanding extortion payments for decryption keys.
  • PhishingDeceptive social engineering campaigns tricking targets into leaking credentials.
  • DDoSDistributed Denial of Service overwhelming network targets with junk traffic.
  • Brute ForceSystematic trial-and-error password guessing attacks against authentication inputs.
  • Zero-DayUnpublished system vulnerabilities exploited before vendor patches become available.
  • ExploitCode or script leveraging system bugs to cause unintended system behavior.
  • Attack SurfaceThe sum total of all accessible access points vulnerable to potential attack.
  • Security OperationsContinuous defensive tactical execution safeguarding organizational digital assets.
CyberGrid • SecureNet • NetShield • CyberOps • InfraSec • NetOps • SecOps • CloudSec • ZeroTrust • ThreatGuard • SecureOps • CyberDefense • InfraGuard • NetDefense • CloudShield • DataShield • CyberCore • SecureCore • InfraCore • CyberEdge

Data Center Infrastructure Topology

Interactive Rack-Mounted View • Hover for Interface Details • Click for Interactive CLI Console

Rack 1: Network Edge & Operations Network Rack
WAN-ROUTER-01 (ASR 1001)
BGP / Edge Gateway
WAN Router InterfacesL3 WAN
  • WAN ISP1 (Gi0/0): 203.0.113.1/30
  • LAN Core (Gi0/1): 10.0.0.1/30
  • BGP ASN: 65001
  • Throughput: 2.4 Gbps
LLB-01 (Link Load Balancer)
Multi-Homing / Traffic Mgmt
LLB Interface ConfigurationHA Pair
  • VIP WAN: 10.0.0.10
  • ISP1 Gateway: 203.0.113.1
  • ISP2 Gateway: 198.51.100.1
  • Algorithm: Dynamic RTT
NGFW-01 (Active Firewall)
IPSec / Threat Prevention
Firewall InterfacesHA Active
  • Untrust (Eth1/1): 10.0.0.2
  • Trust (Eth1/2): 172.16.0.1/24
  • DMZ (Eth1/3): 172.16.10.1/24
  • Active Sessions: 42,109
CORE-SW-01/02 (VPC Stack)
10G/40G Core Backbone
Core Switch BackplaneL3 Core
  • VLAN 10 (MGMT): 172.16.10.254
  • VLAN 20 (VMs): 172.16.20.254
  • VLAN 30 (SAN): 192.168.100.254
  • LACP Trunking: Active (80 Gbps)
ACCESS-SW-01 (48-Port PoE+)
ToR Server Access Switch
Access Switch DetailsLayer 2
  • Uplinks: 2x 10G SFP+ Trunk
  • Access Ports: 48x 1GbE (32 Active)
  • STP Status: Forwarding
Rack 2: Server & SAN Storage Rack Server Rack
SRV-HOST-01 (Hypervisor ESXi)
2x Xeon Gold • 256GB RAM
ESXi Host 01 & VMs2 Hosted VMs
  • VM 1: Web-Frontend-01 (Linux)
  • VM 2: App-Server-01 (Linux)
  • SAN Cable: 10G Optical Fiber (Orange)
  • CPU Load: 24% Avg
SRV-HOST-02 (Hypervisor ESXi)
2x Xeon Gold • 256GB RAM
ESXi Host 02 & VMs2 Hosted VMs
  • VM 3: DB-Cluster-01 (SQL)
  • VM 4: DC-ActiveDirectory (Win)
  • SAN Cable: 10G Optical Fiber (Orange)
  • CPU Load: 41% Avg
SRV-HOST-03 (Hypervisor ESXi)
2x Xeon Gold • 128GB RAM
ESXi Host 03 & VMs2 Hosted VMs
  • VM 5: Monitoring-Tool (Linux)
  • VM 6: SIEM-Log-Server (Linux)
  • SAN Cable: 10G Optical Fiber (Orange)
  • CPU Load: 18% Avg
SRV-HOST-04 (Hypervisor ESXi)
2x Xeon Gold • 128GB RAM
ESXi Host 04 & VMs2 Hosted VMs
  • VM 7: Veeam-Backup-Proxy
  • VM 8: Staging-Environment
  • SAN Cable: 10G Optical Fiber (Orange)
  • CPU Load: 12% Avg
SAN-STORAGE-01 (NVMe Storage Array)
70TB Total • Dual Controller Active/Active
SAN Storage DetailsFiber Target
  • LUN 01 (Datastore1): 20 TB (NVMe)
  • LUN 02 (Datastore2): 50 TB (SSD)
  • SAN Cables Connected: 4x 10G FC Fiber
  • IOPS Performance: 120,000 IOPS
DEVICE_CONSOLE
Live Firewall & IPS Packet Inspector

Live Firewall & IPS Envelope Packet Inspector

Hover your cursor over any moving envelope packet to inspect its 3-layer information headers, state verification checks, and drop/pass logs.

Untrusted WAN (Internet)
NGFW / IPS Inspection Barrier
Trusted Internal LAN

Packet Inspection

Layer 3 (Network):
Src: 0.0.0.0 -> Dst: 0.0.0.0
Layer 4 (Transport):
Proto: TCP | SrcPort: 0 -> DstPort: 0
Layer 7 (Application Payload):
Payload: None
Security Log Reason:
-

SIEM Live Telemetry & Event Stream (Syslog Ingestion)

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