UDP (User Datagram Protocol) is a connectionless protocol, meaning it does not establish a connection before sending data.

One of the disadvantages of wireless networks is that they can experience interference from other devices, which can affect performance.

One of the disadvantages of wireless technology is interference from other devices, which can affect the quality and reliability of the connection.

Wireless networks can suffer from interference from other devices, which can affect performance and reliability.

Stateless Address Autoconfiguration (SLAAC) is a key feature of IPv6 that allows devices to automatically configure their own IP addresses without the need for a DHCP server.

Stateless Address Autoconfiguration (SLAAC) is a key feature of IPv6 that allows devices to automatically configure their own IP addresses without the need for a DHCP server.

Stateless Address Autoconfiguration (SLAAC) is a key feature of IPv6 that allows devices to automatically configure their own IP addresses without the need for a DHCP server.

Checksum is a method of error control that helps detect errors in data transmission by adding a value based on the data being sent.

Checksum is a method of error control used to detect errors in data transmission.

All listed IP addresses are private IP addresses as defined by RFC 1918.

192.168.1.128/25 is a valid subnet, as it correctly divides the 192.168.1.0 network into two subnets, each with 128 addresses.

While NAT provides several benefits, it does not inherently improve network performance; it can sometimes introduce latency.

EIGRP is a classless routing protocol, meaning it supports variable-length subnet masking (VLSM) and does not use classful routing.

Broadcast transmission is not a feature of TCP; TCP is a connection-oriented protocol that ensures reliable communication.

Error detection is not a primary function of the Internet layer; it is typically handled at the Transport layer.

A firewall is a security device, while virus, Trojan, and worm are types of malware.

Virtual NAT is not a recognized type of NAT; the common types are Static NAT, Dynamic NAT, and NAT overload (PAT).

Routing is not a type of network attack; it is a process of selecting paths in a network along which to send network traffic.

Control VLAN is not a recognized type of VLAN; the common types include Data VLAN, Voice VLAN, and Management VLAN.

Token Ring is a LAN technology, while MPLS, Frame Relay, and Ethernet can be used in WAN environments.

Class D is not a valid class for standard IPv4 addressing; it is reserved for multicast addresses.

300.1.1.1 is not a valid IP address because each octet must be in the range of 0-255.

192.168.1.1 is an IPv4 address format, while the others are valid IPv6 address formats.

192.168.1.1 is an IPv4 address format, while the others are valid IPv6 address formats.

192.168.1.1 is an IPv4 address format, while the others are valid IPv6 address formats.

Dynamic NAT allows for the mapping of a range of private IP addresses to a range of public IP addresses, providing more flexibility than static NAT.

BGP (Border Gateway Protocol) is used for exchanging routing information between different autonomous systems.

TCP (Transmission Control Protocol) is used for reliable data transmission, ensuring data is delivered accurately.

Telnet is a protocol used for remote access to devices over a WAN, allowing users to manage devices from a distance.

HTTPS (Hypertext Transfer Protocol Secure) is used for secure data transmission over the internet.