OSI Layer Model Practice Quiz By default, Firewall _____ all packets. Accept Deny What is the name of the highest layer in OSI Model? Session Layer Application layer Physical layer Network layer What is the size of the MAC? 32 bits 48 bytes 48 bits 32bytes How you can enter in the enable mode? #config #enter enable #Enable #Enable mode At which layer POP3 works at OSI model? Layer 7 Layer 3 Layer 5 Layer 1 Is MAC addresses are unique for each host or equipment? No Yes What is the meaning of team EOL in Cisco? Ethernet Over Lan End of Life Etherchannel of layer 5 End of Sale ISDN is the technology used on: Layer 7 Layer 2 Layer 5 Layer1 Can OSI model cope with larger complex network architecture? Yes No The physical layer is responsible for activating the physical circuit between the Data Terminal Equipment (DTE) and Data Circuit-terminating Equipment (DCE), communicating through it, and then deactivating it”Is this statement is true of false? True False Loading … Question 1 of 10