routing 归档 - 第10页 共11页 - 夜莺博客

标签：routing

BGP Timers Explained: Hold, Keepalive, MRAI and More

BGP Timers Explained: Hold, Keepalive, MRAI and More

BGP timer reference: holddown and keepalive negotiation, ConnectRetry, MRAI for eBGP and iBGP, route refresh, flap damping, graceful restart, with IOS

admin admin 2026-08-31
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Junos BGP Flap Damping: Parameters and Configuration Guide

Junos BGP Flap Damping: Parameters and Configuration Guide

Junos BGP flap damping parameters: half-life, max-suppress, reuse and suppress defaults, the figure of merit, and how to verify damped routes.

admin admin 2026-08-31
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华为路由器静态路由与默认路由配置详解

华为路由器静态路由与默认路由配置详解

华为路由器静态路由与默认路由配置详解：掌握 ip route-static 命令语法、缺省路由配置、路由优先级与等价负载分担、常见配置错误与排障方法，附 VRP 真实命令实例和 display 验证输出，网络工程师必备的路由配置实战指南，适用于华为 S5700 交换机与 AR 系列路由器。

admin admin 2026-08-30
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Cisco IOS XR Configuration Management: Commit, Rollback and Replace

Cisco IOS XR Configuration Management: Commit, Rollback and Replace

Cisco IOS XR commit model explained: commit confirmed, rollback, commit replace, commit comments and labels, diffing, config archive and lockout recov

admin admin 2026-08-30
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BGP Route Flap Damping Explained: How It Works and How to Configure It

BGP Route Flap Damping Explained: How It Works and How to Configure It

BGP route flap damping explained with a state-machine diagram and worked penalty math: half-life decay, suppress and reuse timers, and RIPE-580 tuning

admin admin 2026-08-30
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MC-LAG ICCP Failure Scenarios: Liveness and LACP System ID Behavior

MC-LAG ICCP Failure Scenarios: Liveness and LACP System ID Behavior

Juniper MC-LAG ICCP liveness parameters and deployment examples: timer sizing, backup liveness, and what happens to LACP system ID behavior on failure

admin admin 2026-08-30
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BGP ECMP Configuration: Cisco, Juniper and Arista

BGP ECMP Configuration: Cisco, Juniper and Arista

BGP ECMP on Cisco, Juniper and Arista: maximum-paths, multipath-relax, Junos load-balance policy, hash behaviour, verification and pitfalls.

admin admin 2026-08-29
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Juniper SRX Firewall Configuration: 14-Step Guide

Juniper SRX Firewall Configuration: 14-Step Guide

Juniper SRX configuration in 14 steps: root password, SSH, DNS and NTP, security zones, interface IPs, policies, source NAT and a safe firmware upgrad

admin admin 2026-08-29
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Leaf-Spine Architecture: Two-Tier Data Center Design

Leaf-Spine Architecture: Two-Tier Data Center Design

Why leaf-spine replaced three-tier data centers: STP blocking, east-west traffic, oversubscription math, BGP ASN design, anycast gateway and when not

admin admin 2026-08-29
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OSPF Neighbor Stuck in INIT State: FortiGate Troubleshooting

OSPF Neighbor Stuck in INIT State: FortiGate Troubleshooting

OSPF stuck in INIT on FortiGate: HELLO packets not received, MTU mismatch, one-way multicast drops and auth issues, with ospf interface and sniffer ch

admin admin 2026-08-27
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