Larsen & Toubro Limited Assistant Manager Network Interview Questions, Process, and Tips

Cisco ACI is a software-defined networking solution that automates and simplifies network provisioning and management.

• ACI stands for Application Centric Infrastructure

• It uses a policy-based approach to network management

• It provides centralized automation and management of network infrastructure

• It supports multi-tenancy and integrates with various hypervisors and cloud platforms

• It includes a programmable API for integra

Yes, I have worked on Cisco Nexus switches.

• I have experience configuring and troubleshooting Cisco Nexus switches.

• I have worked with Nexus 9000, 7000, and 5000 series switches.

• I am familiar with features such as Virtual Port Channels (vPC), FabricPath, and Virtual Device Contexts (VDC).

I have worked on various network security devices including firewalls, intrusion detection/prevention systems, and VPNs.

• Firewalls such as Cisco ASA and Fortinet FortiGate

• Intrusion detection/prevention systems such as Snort and Cisco Firepower

• VPNs such as Cisco AnyConnect and OpenVPN

• Network access control systems such as Cisco ISE

Network firewall blocks traffic by analyzing incoming and outgoing packets and comparing them against a set of predefined rules.

• Firewalls can block traffic based on IP addresses, ports, protocols, and content.

• Firewalls can be configured to allow or deny traffic based on specific rules.

• Firewalls can also use intrusion detection and prevention systems to detect and block malicious traffic.

• Examples of firewall software in...read more