Hardware & Networking Engineer
Hardware & Networking Engineer Interview Questions and Answers for Freshers
Q1. Osi layers works on which protocols and ip/tcp,DNS,DHCP more relating to networking
OSI layers work with various protocols including IP, TCP, DNS, and DHCP.
OSI layers are a conceptual model for understanding how communication systems work.
Layer 3 (Network layer) works with IP protocol for routing packets.
Layer 4 (Transport layer) works with TCP protocol for reliable data transfer.
Layer 7 (Application layer) works with DNS and DHCP protocols for name resolution and IP address allocation.
Other protocols used in OSI layers include FTP, HTTP, SMTP, and SNMP.
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