Cisco CCNA Cisco Certified Network Associate CCNA Set 4

switch(config-if)#switchport mode trunk

switch(config-if)#switchport port-security maximum 1 ✘ switch(config-if)#switchport mode trunkswitch(config-if)#switchport port-security mac-address 1 ✘ switch(config-if)#switchport mode accessswitch(config-if)#switchport port-security maximum 1 ✘ switch(config-if)#switchport mode accessswitch(config-if)#switchport port-security mac-address 1 ✔

global unicast ✘ anycast ✘ multicast ✘ unspecified address ✔

NIC ✘ BIA ✘ oui ✘ vai ✔

A CSU/DSU converts analog signals from a router to a leased line; a modem converts analog signals from a router to a leased line. ✘ A CSU/DSU converts analog signals from a router to a phone line; a modem converts digital signals from a router to a leased line. ✘ A CSU/DSU converts digital signals from a router to a phone line; a modem converts analog signals from a router to a phone line. ✘ A CSU/DSU converts digital signals from a router to a leased line; a modem converts digital signals from a router to a phone line. ✔

network ✘ transport ✘ session ✘ application ✔

tunneling ✘ hashing ✘ routing ✘ NAT ✔

8 subnets, 31 hosts ✘ 8 subnets, 32 hosts ✘ 16 subnets, 30 hosts ✘ 16 subnets, 32 hosts ✔ A Class B address can't be subnetted into the fourth octet. ✔

Cisco IOS IPsec/SSL VPN client ✘ Cisco VPN Client ✘ ISDN terminal adapter ✘ Cisco Adaptive Security Appliance ✔

ipv6 local ✘ ipv6 host ✘ ipv6 unicast-routing ✘ ipv6 neighbor ✔

Router# service password-encryption ✘ Router(config)# service password-encryption ✘ Router(config)# password-encryption ✘ Router# password-encryption ✔