CCNA

Practice CCNA – What is the Classs A Private IP address space?

Practice CCNA – Which Cisco 802.1d extension stops BPDU from being transmitted out a port?

Practice CCNA – In thefollowing output, what type of NAT is being used?

ip nat pool todd-nat 170.168.10,10 170.168.10.20 netmask 255.255.255.0

Practice CCNA – Which proprietary Cisco STP extensions would put a switch port into err-disabled if a BPDU is received on this port?

Practice CCNA – What type of Cisco tagging information allows VLANs to be multiplexed over a trunk link through an external encapsulation method?

Practice CCNA – Which commands loads a new version of the Cisco IOS into a router?

Practice CCNA – What is the command to copy a Cisco IOS to a TFTP server?

Practice CCNA – What is the Class B private IP address space?

Practice CCNA – Which layer ensures the trustworthly transmission of data across a physical link and is primarily concerned with physical addressing, line discipline, network topology, error notification, ordered delivery of frames, and flow control?

Practice CCNA – What is the 127.0.0.1 address used for?

Practice CCNA – Which command would you use to apply an access list to a router interface?

Practice CCNA – What is the Class C private IP address space?

Practice CCNA – What is the command to copy the startup-config filre to DRAM?

Practice CCNA – Which of the following is part of the IEEE 802.3u standard?

Practice CCNA – What type of address translation can use only one address to allow thousands of hosts to be translated globally?