Final Exam notes- CCNA Questions & Answers 2023-24

Final Exam notes- CCNA Questions & Answers 2023-24 Simple Mail transfer Protocol SMTP - ANSWER-TCP Port 25 Telnet - ANSWER-TCP Port 23 Peer to Peer - ANSWER-The makeup of two or more computers that are connected to a network that doesn't have a server. Netstats - ANSWER-verifies connections. It lists the protocols in use, the local address and the port number. Secure Shell - ANSWER-provides structure for secure remote login and other services Time to Live - ANSWER-the time a packet has to live before it's dropped. NAT - ANSWER-allows hosts in the network to borrow a public address for communicating to outside networks. Subnetting - ANSWER-allows creating many ways to create many logical networks from a single address block. ARP - ANSWER-A host wishing to discover another hosts MAC address broadcasts an ARP request onto the network. The host on the network that has a IP address in the request then replies with the MAC address. Collision - ANSWER-is the cost that Ethernet pays to get the low overhead associated with each transmission.