Cisco Certified Network Associate CCNA Set 6

Which type of Dynamic Host Configuration Protocol (DHCP) transmission is used by a host to forward a DHCPDISCOVER packet to locate a DHCP server on the network?

Examine the partial output of the show ip interface command below.
What is the subnet broadcast address of the LAN connected to the router from which the command was executed?

Which Cisco command will display the version and configuration data for Secure Shell (SSH)?

You are the network administrator for your company. You want to use both IPv6 and IPv4 applications in the network. You also want to ensure that routers can route both IPv6 and IPv4 packets.
Which deployment model should be implemented to accomplish the task?

Your assistant has been assigned the task of configuring one end of a WAN link between two offices. The link is a serial connection and the router on the other end is a non-Cisco router. The router in the other office has an IP address of 192.168.8.6/24. The connection will not come up, so you ask your assistant to show you the commands he configured on the Cisco router. The commands he executed are shown below.

Which is the valid IP address range that can be assigned to hosts on the subnet that includes the address 172.16.4.6/23?

You are working with an Internet Service Provider (ISP) as network manager. A corporate client approaches you to lease a public IP subnet that can accommodate 250 users. You have assigned him the 192.25.27.0 subnet.
What subnet mask should be assigned to this IP address so that it can accommodate the number of users required by the corporate client?

Which Internet Control Message Protocol (ICMP) message is sent by a host in the network to test connectivity with another host?

Which command is used on a Catalyst 2950 series switch to enable basic port security on the interface?

Which Cisco Internetwork Operating System (IOS) command is used to encrypt passwords on Cisco routers?