Movate Interview Questions and Answers for Experienced

VPNs create secure connections over the internet, protecting data and ensuring privacy for users and organizations.

• Encryption: VPNs encrypt data transmitted over the internet, making it unreadable to unauthorized users. For example, using AES-256 encryption.

• Remote Access: VPNs allow users to connect to a private network from anywhere, enabling remote work. For instance, employees accessing company resources from h...read more

OSPF has several states that define the relationship between routers in a network, facilitating efficient routing.

• 1. Down: Initial state where no hello packets have been received.

• 2. Init: A router has received a hello packet but hasn't established a neighbor relationship.

• 3. Two-Way: Routers have exchanged hello packets and can see each other as neighbors.

• 4. ExStart: Routers negotiate the master/slave relationship ...read more

Juniper and Cisco use different command-line interfaces for network configuration and management.

• Cisco uses 'enable' to enter privileged mode; Juniper uses 'cli'.

• To view interfaces, Cisco uses 'show ip interface brief'; Juniper uses 'show interfaces terse'.

• For configuration, Cisco uses 'configure terminal'; Juniper uses 'edit'.

• To save configuration, Cisco uses 'write memory'; Juniper uses 'commit'.

• Cisco commands o...read more

TCP/IP is a set of protocols that governs the way data is transmitted over the internet.

• TCP/IP stands for Transmission Control Protocol/Internet Protocol.

• It is a suite of communication protocols used to connect network devices on the internet.

• TCP ensures that data is reliably transmitted between devices.

• IP is responsible for addressing and routing data packets across networks.

• Examples of TCP/IP applications includ...read more

Encryption and deception of packet

• Encryption is the process of converting plain text into cipher text to protect data from unauthorized access

• Packet deception is a technique used to mislead attackers by sending fake packets to divert their attention

• Combining encryption and packet deception can enhance network security by making it difficult for attackers to intercept and decipher data

• Tools like honeypots and honey...read more

Phase 1 messages in IPsec establish a secure channel for further communication.

• Phase 1 negotiates the security parameters for the IPsec tunnel.

• It establishes a secure channel using the Internet Key Exchange (IKE) protocol.

• Phase 1 messages include SA proposal, key exchange, and authentication.

• The negotiation process involves exchanging messages between the two endpoints.

• Once Phase 1 is complete, Phase 2 can begin f...read more