Mega System Tech iCV-03, iCV-02 Subnetting and Subnet Masks, Subnet Mask Routing and Filtering

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Appendix C: IP Address, Subnet and Gateway

Subnetting and Subnet Masks

Subnetting divides a network address into sub-network addresses to accommodate more than one physical network on a logical network.

For example:

A Class B company has 100 LANs (Local Area Networks) with 100 to 200 nodes on each LAN. To classify the nodes by its LANs on one main network, this company segments the network address into 100 sub-network addresses. If the Class B network address is 150.1.x.x, the address can be segmented further from 150.1.1.x through 150.1.100.x

A subnet mask is a 32-bit value that distinguishes the network ID from the host ID for different sub-networks on the same logical network. Like IP addresses, subnet masks consist of four octets in dotted decimal notation. You can use subnet masks to route and filter the transmission of IP packets among your sub-networks. The value “255” is assigned to octets that belong to the network ID, and the value “0” is assigned to octets that belong to the host ID.

For the example above, if you want all the devices on the sub-networks to receive each other’s IP packets, set the subnet mask to 255.255.0.0. If you want the devices on a single sub-network only to receive IP packets from other devices on its own sub-network, set the subnet mask to 255.255.255.0 for the devices on the sub-network.

Subnet Mask Routing and Filtering

0.0.0.0IP packets are transmitted to all devices.

255.0.0.0IP packets are only transmitted to devices that are IP that’s first octet matches the sender’s IP address’s first octet.

255.255.0.0

IP packets are only transmitted to devices that are IP that’s first two

 

octets match the sender’s IP address’s first two octets.

255.255.255.0

IP packets are only transmitted to devices that are IP that’s first three

 

octets match the sender’s IP address’s first three octets.

iCAMView user manual

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Contents Technical Support and Contact Information Copyright InformationContents IMultiView 50 . Installing iMultiView 50 . Using iMultiView Introduction FeaturesPackage Contents Light indicators on iCAMView LAN Port LED ICAMView installation flowchart Installation ProcedureICAMView, USB Camera and the Network Installation ProcedureICAMView, USB Camera and the Network Installing iCAMView Utility Using iCAMView Utility to Setup IP & Update FirmwareUsing iCAMView Utility Setup Wizard Using iCAMView Utility to Setup IP & Update Firmware Using iCAMView Utility to Setup IP & Update Firmware Using iCAMView Utility to Setup IP & Update Firmware Launch iCAMView IPAddress IP ConfigurationAdvanced IP Configuration Set an IP Address for iCAMViewIP Configuration iCAMView Advanced settings Device PasswordIi. Management Protocol Upgrade FirmwareUpgrade Firmware Updates iCAMView firmware Refresh AboutWeb-Camera Selection ICAMView Web ManagerICAMView Main Menu Web-Camera Selection Information System StatusSystem Information Ii. System Information Current ConnectionsSetting up Camera a Similar with Camera B Basic SettingsCamera Settings Camera Settings Network Account SettingsNetwork Individual Camera ConfigurationIP Address Ii. DNS Server IPIii. Port Number Dynamic DNS Iv. EthernetAccount Settings Vi. PPPoEUser Account User Name Can only access the Camera and Information Event Notification Advanced SettingsEvent Notification Send Email ICAMView Event Selection List ICAMView Event Start Up Motion Detection Camera a or Camera B EnableICAMView Motion Detection ICAMView Motion Detect Email Notification Camera a or Camera B Begin End hhmm Image RecordingICAMView Email of Image Recorded Mail / FTPIi. Email Settings E-mail Server FTP Settings FTP ServerICAMView test mail function Iii. Sending Test MailIv. Email Address Book System SettingsSystem Time System TimeIii. LED Settings Iv. Snmp SettingsIi. System Restart Image Server Language Interface LanguageIi. Email Preference ICAMView About AboutICAMView checking for latest firmware to upgrade Viewing images using PDA / Web enabled mobile phoneICAMView image IMultiView Installing iMultiViewDevice IMultiView Display the current Camera settings Image Recording Display the Motion Detection SettingsAvifilethree digit numerical sequence Configure Settings for Email Notification Server Require AuthenticationNotified Email Address Using Snmp to update network ports Snmp SettingsIMultiView IMultiView System ViewUser Drag-and-Drop Feature HelpStep Double click on the icon on the desktop, to view the images Port Forwarding for iCAMView Appendix a Router ConfigurationSMC SMC2404WBR Appendix a Router Configuration TCP UDP Protocol Type Enabled/Disabled For ID#2 Service Port 9001 Service IP Appendix a Router Configuration Appendix a Router Configuration Appendix a Router Configuration Appendix a Router Configuration Action Allow always Appendix a Router Configuration Click Save to save the settings Private Port Type Appendix a Router Configuration Enable Checked Appendix a Router Configuration Appendix B Methods to Update iCAMView Firmware Method 1 Using iCAMView UtilityMethod 2 Through iCAMView Web Appendix C IP Address, Subnet and Gateway Subnet Mask Routing and Filtering Subnetting and Subnet MasksTerm Definition Appendix D Glossary

iCV-01b, iCV-02, iCV-03, iCV-01a specifications

Mega System Tech has made significant strides in the advancement of intelligent vehicle technologies with its innovative iCV series. The iCV-01a, iCV-03, iCV-02, and iCV-01b exemplify cutting-edge engineering, integrating various features that redefine the standards of modern transportation.

The iCV-01a represents a leap in autonomous driving capabilities. Equipped with advanced LIDAR and camera systems, it boasts a 360-degree awareness of its surroundings. This model focuses on urban environments, featuring an adaptive navigation system that intelligently reroutes in real-time to avoid traffic congestions and obstacles. The integration of artificial intelligence allows the vehicle to learn from its surroundings, enhancing safety and efficiency over time.

In contrast, the iCV-03 is tailored for off-road adventures, showcasing a rugged design yet maintaining a lightweight structure. Its robust suspension system, coupled with all-terrain tires, ensures top-performance in various landscapes. This model emphasizes durability and resilience, with reinforced chassis components that facilitate navigation through harsh conditions. Notably, its powerful battery management system extends operational range while minimizing downtime.

The iCV-02 is engineered for eco-conscious consumers, spotlighting energy efficiency without compromising on performance. This electric vehicle utilizes cutting-edge battery technology, allowing for rapid charging and a substantial cruising range. The regenerative braking system contributes to energy conservation, making it an ideal choice for city dwellers concerned about their carbon footprint. The vehicle’s smart energy management system optimizes power usage, adapting to driving habits and conditions.

Lastly, the iCV-01b is the luxury edition of the series, focusing on comfort and high-end features. Inside, it offers plush seating, customizable ambient lighting, and an advanced infotainment system that supports seamless connectivity. The inclusion of augmented reality navigation provides drivers with real-time data overlay, enhancing the driving experience. Safety remains a priority, with an array of sensors and automated systems designed to prevent accidents and ensure passenger security.

In summary, the Mega System Tech iCV series, with its models iCV-01a, iCV-03, iCV-02, and iCV-01b, showcases a blend of innovation and practicality. Each vehicle is tailored to meet specific needs, from urban commuting and off-road capabilities to eco-friendliness and luxury comfort. The technology embedded in these vehicles positions Mega System Tech as a frontrunner in the evolution of intelligent transportation solutions, paving the way for a smarter and greener future.
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