monitoring 归档 - 第3页 共8页 - 夜莺博客

标签：monitoring

Console Servers and Out-of-Band Management Design

Console Servers and Out-of-Band Management Design

Design an out-of-band management network: console server sizing, dual power, separate paths, static addressing and the access controls that matter.

admin admin 2026-10-02
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5G and LTE Branch Failover WAN Design

5G and LTE Branch Failover WAN Design

Design 5G and LTE branch failover: cellular as backup or primary, dual SIM, VRRP router redundancy, OOBM and the metrics that control failover.

admin admin 2026-10-02
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LoRaWAN Gateway Deployment: LNS, RF and Backhaul

LoRaWAN Gateway Deployment: LNS, RF and Backhaul

Deploy a LoRaWAN gateway properly: packet forwarding versus embedded network server, antenna height and cabling, channel capacity and backhaul choices

admin admin 2026-10-02
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iPerf3 Throughput Testing: A Repeatable Methodology

iPerf3 Throughput Testing: A Repeatable Methodology

Run iperf3 properly: server setup, window sizing, parallel streams, omit slow start, reverse mode, UDP tests and the traps that produce wrong numbers.

admin admin 2026-10-02
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Linux Network Namespaces and veth Pairs Explained

Linux Network Namespaces and veth Pairs Explained

Create Linux network namespaces, wire them with veth pairs, bridge them and add NAT - the mechanism behind Docker and Kubernetes networking.

admin admin 2026-10-02
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Copper Cable Certification: Permanent Link vs Channel

Copper Cable Certification: Permanent Link vs Channel

Copper certification explained: permanent link versus channel adapters, what insertion loss, NEXT and return loss mean, and how to fix failed runs.

admin admin 2026-10-02
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Huawei NQA: Test Instances for Path and SLA Monitoring

Huawei NQA: Test Instances for Path and SLA Monitoring

Configure Huawei NQA test instances (ICMP, TCP, UDP, HTTP) for latency and loss measurement, with thresholds, reaction and verification.

admin admin 2026-10-01
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Dell SmartFabric OS10 sFlow: Configuration and Analysis

Dell SmartFabric OS10 sFlow: Configuration and Analysis

Enable sFlow on Dell SmartFabric OS10: global and per-interface sampling, collector setup, sizing the sample rate and verifying the data.

admin admin 2026-10-01
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Junos RPM Probes: SLA Monitoring with Ping, HTTP and UDP

Junos RPM Probes: SLA Monitoring with Ping, HTTP and UDP

Configure Junos RPM probes to measure round-trip time, jitter and packet loss per path, with thresholds, traps and verification commands.

admin admin 2026-10-01
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Wi-Fi 6E and the 6 GHz Band: Design and AFC Playbook

Wi-Fi 6E and the 6 GHz Band: Design and AFC Playbook

Plan a 6 GHz Wi-Fi 6E or Wi-Fi 7 deployment: LPI vs standard power, AFC authorisation, channel design and the degraded mode you must test.

admin admin 2026-10-01
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