29What is the aim of an ARP spoofing attack?to overwhelm network hosts with ARP requeststo flood the network with ARP reply broadcaststo fill switch MAC address tables with bogus addressesto associate IP addresses to the wrong MAC address

Question 1Smith, a professional hacker, initiated a network sniffing attack on the switched Ethernet environment of a target organization. He employed an automated tool to flood the switch with a fake physical address until the switch translation table became full. When the switch entered fail-open mode, it started acting as a hub by broadcasting packets. Now, Smith could easily accomplish his goal of network sniffing.Identify the type of attack performed by Smith in the above scenario. 1 pointARP spoofing DHCP starvation MAC flooding DNS poisoning 2.Question 2Which of the following tool helps an attacker perform an ARP poisoning attack? 1 pointWireshark High Orbit Ion Cannon BetterCAP Nbtstat

What is the purpose of an ARP response? To let a broadcasting node know what is the MAC address to put into the destination hardware address fi To prevent a flood of UDP packets To improve authentication security To send an ACK message to the broadcasting computer

3What are two potential network problems that can result from ARP operation? (Choose two.)On large networks with low bandwidth, multiple ARP broadcasts could cause data communication delays.Multiple ARP replies result in the switch MAC address table containing entries that match the MAC addresses of hosts that are connected to the relevant switch port.Large numbers of ARP request broadcasts could cause the host MAC address table to overflow and prevent the host from communicating on the network.Network attackers could manipulate MAC address and IP address mappings in ARP messages with the intent of intercepting network traffic.Manually configuring static ARP associations could facilitate ARP poisoning or MAC address spoofing.

What is involved in an IP address spoofing attack?

What does Dynamic ARP Inspection protect against?Malware infectionsRogue DHCP server attacksDDoS attacksARP poisoning attacks