routing 归档 - 第3页 共11页 - 夜莺博客

标签：routing

Arista EOS BFD: Timers, Protocol Integration and Tuning

Arista EOS BFD: Timers, Protocol Integration and Tuning

Configure BFD on Arista EOS: interval and multiplier tuning, BGP and static route integration, session scale, and verification commands.

admin admin 2026-10-01
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IPv6 Address Planning for Enterprise Networks

IPv6 Address Planning for Enterprise Networks

Plan enterprise IPv6 addressing: the /48 to /64 hierarchy, interface-ID choices, ULA policy and the aggregation rules that keep routing sane.

admin admin 2026-10-01
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BGP Route Hijacking: Detection and Mitigation Playbook

BGP Route Hijacking: Detection and Mitigation Playbook

Detect and mitigate BGP route hijacks with RPKI ROV, IRR filters, BMP monitoring and the incident steps that actually restore traffic.

admin admin 2026-10-01
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NAT64 and 464XLAT: Running an IPv6-Only Network

NAT64 and 464XLAT: Running an IPv6-Only Network

Deploy NAT64 with DNS64 and 464XLAT for IPv6-only access: prefix discovery, CLAT on the client side, and the failure modes to plan for.

admin admin 2026-10-01
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BGP Prefix-Limit: Protect Routers from Route Table Blowups

BGP Prefix-Limit: Protect Routers from Route Table Blowups

Configure BGP prefix-limit to cap the routes a peer can send: warning thresholds, teardown behaviour and recovery, with Junos and Cisco examples.

admin admin 2026-09-30
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BGP Graceful Shutdown (RFC 8326): No-Outage Maintenance

BGP Graceful Shutdown (RFC 8326): No-Outage Maintenance

Use BGP graceful shutdown (RFC 8326) to drain traffic before maintenance: communities, local preference, vendor configuration and verification.

admin admin 2026-09-30
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Cisco SD-WAN Architecture: Manager, Controller and OMP

Cisco SD-WAN Architecture: Manager, Controller and OMP

Understand the Cisco Catalyst SD-WAN planes: Manager, Controller, Validator, WAN Edge routers, TLOC and how OMP carries routes and policies.

admin admin 2026-09-30
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Azure VNet Peering, UDR and Gateway Transit

Azure VNet Peering, UDR and Gateway Transit

Understand Azure VNet peering, user-defined routes and gateway transit: how traffic between spokes is routed, and where service chaining breaks.

admin admin 2026-09-29
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Cisco PBR: Policy-Based Routing with verify-availability

Cisco PBR: Policy-Based Routing with verify-availability

Configure Cisco IOS policy-based routing: ACLs, route-maps with set ip next-hop verify-availability, interface PBR and the commands that verify the fo

admin admin 2026-09-28
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Arista EOS VRF Configuration and Route Leaking

Arista EOS VRF Configuration and Route Leaking

Configure Arista EOS VRFs with CLI: vrf instances, interface assignment, ip routing vrf, BGP route targets and inter-VRF route leaking with verificati

admin admin 2026-09-27
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