Praktiska verktyg för system-, nätverks-, säkerhets- och driftadministratörer.

NET

Nätverksskrivbord

Adressering, DNS, portar och paketens tysta aritmetik. Kalkylatorer först; korta referenser.

625–648 / 1037

Segment Routing SID Calculator

Aktiv

Compute prefix SIDs from SRGB and index. The result stays on this page.

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HSRP/VRRP Virtual MAC Calculator

Aktiv

Virtual MAC for HSRP/VRRP group numbers. The result stays on this page.

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BFD Timer Calculator

Aktiv

Detection time from interval and multiplier. The result stays on this page.

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VLAN ID Reference

Aktiv

Reserved and special VLAN IDs by vendor. The result stays on this page.

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STP Path Cost Calculator

Aktiv

Port costs (short/long method) by speed. The result stays on this page.

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STP Topology Simulator

Aktiv

Simulate root, designated and blocked ports. The result stays on this page.

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LACP Hash Distribution Calculator

Aktiv

Estimate traffic spread across port-channel members. The result stays on this page.

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MAC Address Table Size Estimator

Aktiv

MAC Address Table Size Estimator. Estimate MAC table usage per segment. The result stays on this page.

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Private VLAN Planner

Aktiv

Plan primary, isolated and community VLANs. The result stays on this page.

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Q-in-Q Overhead Calculator

Aktiv

Frame size and MTU with double tagging. The result stays on this page.

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Storm Control Threshold Calculator

Aktiv

Storm Control Threshold Calculator. Convert % to pps/bps thresholds. The result stays on this page.

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TCAM Utilization Estimator

Aktiv

TCAM Utilization Estimator. Estimate ACL/route TCAM consumption. The result stays on this page.

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Switch Stack Bandwidth Calculator

Aktiv

Switch Stack Bandwidth Calculator. Stacking bandwidth and ring capacity. The result stays on this page.

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Interface Description Generator

Aktiv

Interface Description Generator. Generate consistent port descriptions. The result stays on this page.

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Point-to-Point Link Planner

Aktiv

Plan PtP wireless links with LOS and budget. The result stays on this page.

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Line of Sight Calculator

Aktiv

Line of Sight Calculator. Earth curvature and antenna height. The result stays on this page.

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Antenna Gain Converter

Aktiv

Antenna Gain Converter. Convert dBi ↔ dBd. The result stays on this page.

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Antenna Beamwidth Calculator

Aktiv

Coverage width from beamwidth and distance. The result stays on this page.

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Roaming Threshold Planner

Aktiv

Roaming Threshold Planner. Plan min-RSSI and roaming thresholds. The result stays on this page.

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Regulatory Power Limits Lookup

Aktiv

Regulatory Power Limits Lookup. Max EIRP by band and country. The result stays on this page.

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Wi-Fi Security Compatibility Checker

Aktiv

WPA2/WPA3/transition mode compatibility. The result stays on this page.

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Wi-Fi Survey CSV Analyzer

Aktiv

Wi-Fi Survey CSV Analyzer. Analyse exported survey/scan data. The result stays on this page.

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Microwave Rain Fade Calculator

Aktiv

Microwave Rain Fade Calculator. Rain attenuation for microwave links. The result stays on this page.

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Bluetooth Range Estimator

Aktiv

Estimate BLE range by class and environment. The result stays on this page.

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