Networks Interconnection TRIZ Cases

A pluggable security device offloads MACsec encryption and decryption operations from network switches using dedicated processing circuitry.

Measurement device generates test packets within a network tunnel to extract round-trip performance data, resolving processing complexity at echoer nodes.

Ingress metadata tagging with logical flow identifiers enables efficient packet handling in OpenFlow switches.

A stackable access point device uses modular extension units to provide flexible network connectivity without manual setup.

An operator service gateway allocates IP addresses and processes interactive packets between enterprise intranets.

A communication switch segments virtual link identifiers to support multiple source nodes per link while maintaining frame forwarding logic.

A network connection container bridges physical and virtual networks using dedicated virtual LAN interfaces.

Logical segmentation via an overlay network resolves signal interference in large multi-node setups while reducing setup complexity.

A redundancy manager detects ring network segmentation using test telegrams to restore connectivity while preventing data loops.

Virtual interfaces and dynamic tunnels extend split multi-link trunk redundancy across layer 3 networks to remote devices.

An SDN controller assigns VLAN identifiers to traffic flows and configures edge devices to tag frames.

A router remote link manager selects optimal data paths by processing path selection rules and real-time network conditions.

Gateway network devices proxy IP and MAC address binding information to reduce redundant ARP messages and minimize packet loss during topology changes.

Provider edge devices exchange route identifiers to select a common designated forwarder.

Indirect VXLAN bridging uses intermediate routing to forward packets across network elements without storing all destination VTEP addresses.

Redundant independent networks isolate data traffic across segmented rails to support high performance computing environments.

Random identification numbers enable authorized tag readers to form secured networks, mitigating single-point failure risks in cloud-based IoT systems.

A VLAN manager allocates physical identifiers to virtual tags using a mapping table.

A network switch discovers host configuration data from a hypervisor to automatically provision its ports for virtual machine traffic.

Network distributor routes telegrams using port address identifiers assigned to end ports for direct forwarding.

Segmenting tunnel processing from acceleration enables TCP spoofing across high latency satellite links without infrastructure modifications.

OpenFlow switches invoke pre-saved function entries to assign hash calculation results as flow identifier values, enabling efficient ECMP traffic distribution.

A network processing device executes virtual private cloud functions to unify management across diverse resource pools, reducing deployment complexity.

Extending PCEP protocols with a bi-directional flag bit resolves unidirectional tunnel limitations by enabling capability negotiation for dual-path support.

A cloud exchange establishes an IP-VPN to enable direct traffic exchange among participants.

A mapping module translates real-time mechanisms between distinct networks to enable seamless data packet transmission.

A CPE and MID access system switches connection requests between wired and wireless sub-systems to maintain network availability.

An automated system builds richer contextual information from historical event data to support security alert analysis.

Virtual topology segmentation enables multi-topology routing to pre-compute backup paths, eliminating manual configuration delays during failure events.

A communication apparatus detects control line faults to switch redundant access lines between active and standby states.

An SDN proxy gateway translates controller instructions into standardized hardware protocols.

An automated fabric manager uses enhanced LLDP to discover device capabilities and configure virtual pods, reducing manual setup complexity in data centers.

Segmenting flooding by virtual network identifier reduces resource consumption while maintaining traffic separation when forwarding lookups fail.

Anonymized headers expose flow data, resolving VPN tunnel visibility bottlenecks.

Pre-configured protection links enable sub-50ms failover recovery, eliminating complex spanning tree protocols and dynamic topology rebuilding.

Service labels extract identification from IP routing to eliminate indirection and improve transmission efficiency.

A hypervisor learns protocol-to-hardware mappings to suppress broadcast address resolution requests within a logical network.

A communication node method uses pulse width modulation and power line communication for vehicle network diagnostics.

Shortest Path Bridging Label Mode replaces MAC-in-MAC encapsulation with distributed MPLS label allocation to resolve hardware complexity constraints.

A gateway device allocates virtual IP addresses to non-Ethernet networks for efficient data transfer.

An OpenFlow controller manages virtual network operator IP addresses through namespace isolation.

A security appliance uses DHCP relay to force intra-VLAN traffic through a central gateway for monitoring.

Endpoint devices assign quality of service metrics to multiple IPsec tunnels and select the optimal channel, reducing traffic loss during network outages.

Central controllers push policy templates to local nodes for calculating network updates.

A VM management process translates TCP requests into virtual socket commands to enable container introspection.

Segmenting control and forwarding planes reduces hardware complexity in vertically integrated routers while enabling customizable packet switching services.

Segmented BFD sessions monitor individual uplinks to detect failures and select optimal paths, resolving unmonitored link blind spots.

A network device pads variable length tags to a programmable size for uniform frame processing.