Category: CCNA v7.0
1. Which of the following wireless networks typically uses lower powered transmitters for short ranges? WPAN WLAN WMAN WWAN 2. Which of the following wireless networks are specified in the IEEE 802.11 standards for the 2.4 GHz and 5 GHz radio frequencies? WPAN WLAN WMAN WWAN 3. Which …
1. A threat actor changes the MAC address of the threat actor's device to the MAC address of the default gateway. What type of attack is this? Address spoofing ARP spoofing CDP reconnaissance DHCP starvation STP attack VLAN hopping 2. A threat actor sends a BPDU message with …
1. What is the behavior of a switch as a result of a successful MAC address table attack? The switch will shut down. The switch interfaces will transition to the error-disabled state. The switch will forward all received frames to all other ports within the VLAN. The switch …
1. Which of the following mitigation techniques are used to protect Layer 3 through Layer 7 of the OSI Model? (Choose three.) DHCP snooping VPN Firewalls IPSG IPS devices 2. Which of the following mitigation techniques prevents many types of attacks including MAC address table overflow and DHCP …
1. Which AAA component is responsible for collecting and reporting usage data for auditing and billing purposes? Authentication Authorization Accounting 2. Which AAA component is responsible for controlling who is permitted to access the network? Authentication Authorization Accounting 3. Which AAA component is responsible for determining what the …
1. Which attack encrypts the data on hosts in an attempt to extract a monetary payment from the victim? DDoS Data breach Malware Ransomware 2. Which devices are specifically designed for network security? (Choose three) VPN-enabled router NGFW Switch WLC NAC 3. Which device monitors SMTP traffic to …
1. What is the default HSRP priority? 50 100 150 255 2. True or False? If a router with a higher HSRP priority joins the network, it will take over the active router roll from an existing active router which has a lower priority. True False 3. During …
1. What type of device routes traffic destined to network segments beyond the source network segment for which the sending node may not have explicit routing information? virtual router standby router default gateway Layer 3 switch 2. What device presents the illusion of a single router to hosts …
1. Which three DHCPv6 roles can a router perform? (Choose all that apply.) DHCPv6 client DHCPv6 relay agent DHCPv6 server 2. Which command is not configured in stateless DHCPv6? address prefix ipv6-address/prefix domain-name name dns-server server-address ipv6 dhcp server pool-name 3. An IPv6-enabled router is to acquire its …
1. What destination UDP port do DHCPv6 clients use to send DHCPv6 messages? 67 68 547 546 2. What DHCPv6 message does a host send to look for a DHCPv6 server? ADVERTISE SOLICIT INFORMATION-REQUEST REQUEST 3. What DHCPv6 message does a host send to the DHCPv6 server if …
