Certification Questions

Practice CCNA – When creating a pool of global address, which of the following can be used instead of the netmask command?

Practice CCNA – What command will display the forward / filter table?

Practice CCNA – Which of the following commands sets a trunk port on a 2960 switch?

Practice CCNA – At which layer of the OSI model would you assume the problem is if you type show interface serial 1 and receive the following message?

Serial 1 is down, line protocol is down

Practice CCNA – Which of the following devices do not operate at all levels of the OSI model?

Practice CCNA – You need to create an access list that will prevent hosts in the network range of 192.168.160.0 to 192.168.191.0 . Which of the following lists will you use?

Practice CCNA – Which command will show you whether a DTE or a DCE cable is plugged into serial 0?

Practice CCNA – Which of the following is true when describing a multicast address?

Practice CCNA – Which switching technology reduces the size of a broadcast domain?

Practice CCNA – To test the IP stack on your local host, which IP address would you ping?

Practice CCNA – When making a HyperTerminal connection, what must the bit rate be set to?

Practice CCNA – What router command allows you to determine whether an IP access list is enabled on a particular interface?

Practice CCNA – There are three possible routes for a router to reach a destination network. The first route is from OSPF with a metric of 782. The second route is from RIPv2 with a metric of 4. The third is from EIGRP with a composite metric of 20514560. Which route will be installed by the router in its routing table?

Practice CCNA – What is the bit length and expression form of a MAC address?

Practice CCNA – You need to gather the IP address of a remote switch that is located in Hawaii. What can you do to find the address?