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gesh75

@gesh75 source repo

23 published skills

  1. ▌
    Mpls L3vpn · gesh75
    Design and triage MPLS L3VPN on PE-CE edges. Use when adding a VRF, dual-homing a CE, or a prefix is missing in a customer VPN.
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  2. ▌
    Wifi7 Campus · gesh75
    Design and triage campus Wi-Fi 6E/7 (MLO, 6 GHz, roaming). Use when an SSID is sticky, a floor has retries, or a controller upgrade is planned.
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  3. ▌
    Bgp Evpn Clos · gesh75
    Design and triage Clos fabrics with eBGP underlay and EVPN-VXLAN overlay on Juniper, Arista, Cisco, and Nokia. Use when a VTEP is missing, MAC is silent, or a leaf is joining the fabric.
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  4. ▌
    Dns Dhcp Ipam · gesh75
    Operate DNS, DHCP, and IPAM as one system. Use when a scope is exhausted, a resolver is poisoned, or a split-horizon zone is drifting from NetBox.
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  5. ▌
    Ipv6 Dual Stack · gesh75
    Plan and review IPv6 dual-stack on campus, DC, and WAN. Use when numbering a VRF, enabling RA, or deciding NAT64 versus native.
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  6. ▌
    K8S Cni Network · gesh75
    Design and triage Kubernetes networking with Cilium or Calico, NetworkPolicy, and egress control. Use when pods cannot reach a service, a NetworkPolicy is too open, or a node drops overlay traffic.
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  7. ▌
    Sase Zero Trust · gesh75
    Design SASE and ZTNA access for private apps, SWG, and CASB. Use when replacing VPN, onboarding a connector, or reviewing Prisma / Zscaler / Netskope policy.
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  8. ▌
    Campus Nac Dot1x · gesh75
    Design and triage campus 802.1X and MAB with ISE or ClearPass. Use when a port will not authorize, a phone+PC daisy-chain fails, or failed-open policy is being reviewed.
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  9. ▌
    Dc Fabric Upgrade · gesh75
    Plan data-center fabric upgrades (ISSU, SMU, or cold) with traffic shift and abort criteria. Use when a spine, leaf, or border-leaf train is moving and you need a sequenced window.
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  10. ▌
    MCP Netops Safety · gesh75
    Design fail-closed MCP tool access to network devices for Claude Code and other agents. Use when adding a NAPALM/Netmiko tool, reviewing allow-lists, or connecting an LLM to a lab or production fabric.
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  11. ▌
    Senior Ne Runbook · gesh75
    Run senior-network-engineer incident response from first page to RCA. Use when a SEV-1/2 hits BGP, WAN, DC fabric, or firewall and you need a timed, fail-closed playbook.
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  12. ▌
    Wan Circuit Triage · gesh75
    Triage WAN circuit faults from optics to BGP. Use when a DIA, MPLS, or P2P circuit is down, errored, or saturating and you need an ISP-ready package.
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  13. ▌
    PDF Extract · gesh75 bundle
    Extracts text and tables from PDFs, fills forms, and merges documents. Use when the user mentions PDFs, form filling, or document extraction. Do not use for scanned image-only PDFs without OCR.
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  14. ▌
    Netops Change Guard · gesh75
    Guard network writes behind dry-run, RFC 6241 confirmed-commit, and explicit rollback. Use when applying config to Cisco, Juniper, Arista, or Nokia and a human must own the blast radius.
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  15. ▌
    Cloud Hybrid Connect · gesh75
    Design hybrid cloud interconnects (AWS Direct Connect, Azure ExpressRoute, Google Interconnect) with TGW/VPN backup. Use when attaching a new VPC/VNet or reviewing BGP to a cloud on-ramp.
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  16. ▌
    Intent Nornir Napalm · gesh75
    Build idempotent network intent with Nornir and NAPALM, inventory from NetBox. Use when replacing a hop-by-hop CLI change with a rendered, diffed, dry-run pipeline.
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  17. ▌
    Config Diff Preflight · gesh75
    Preflight a candidate network config for secrets, blast radius, and silent defaults. Use when a human or an LLM produced a snippet and it must be reviewed before a dry-run.
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  18. ▌
    Firewall Policy Review · gesh75
    Review firewall security policy on PAN-OS, FortiOS, and ASA for shadow rules, any-any, and missing log-end. Use when a rule is changing or a quarterly hygiene pass is due.
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  19. ▌
    Netbox Source Of Truth · gesh75
    Treat NetBox as the source of truth for devices, prefixes, VLANs, and cables. Use when planning IP space, racking a leaf, or reconciling a drift between intent and running-config.
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  20. ▌
    Network Manager Cadence · gesh75
    Run a network manager's weekly and monthly cadence covering CAB, capacity, vendor risk, and staffing. Use when preparing leadership updates, change calendars, or budget narratives.
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  21. ▌
    Sdwan Overlay Architect · gesh75
    Design and review SD-WAN overlays across Cisco Catalyst SD-WAN, Palo Alto Prisma, Fortinet, and Versa. Use when adding a site, changing transport colors, or migrating MPLS to DIA.
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  22. ▌
    Multivendor CLI Translate · gesh75
    Translate a network task across Cisco IOS-XE/XR, Junos, Arista EOS, Nokia SR Linux, and PAN-OS. Use when you know the intent and need vendor-correct show or config syntax.
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  23. ▌
    Observability Dual Signal · gesh75
    Gate network alerts on two agreeing signals from independent collectors. Use when a page is noisy, a new check is being added, or an on-call wants to drop a single-counter alarm.
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