退役企业网络设备的拆解、固件移植与实测记录。含失败记录与已知限制。https://itscraper.com/zh-CNhttps://itscraper.com/archive/cisco-meraki-mr33/https://itscraper.com/archive/cisco-meraki-mr33/双频 2×2 的 Wi-Fi 5 接入点，单千兆上联。OpenWrt 已有官方镜像，首次安装需先确认 U-Boot 版本。Thu, 10 Sep 2026 00:00:00 GMT硬件档案https://itscraper.com/archive/cisco-meraki-mx65/https://itscraper.com/archive/cisco-meraki-mx65/2GB 内存、双 WAN 与十个 LAN 口的分支网关。OpenWrt 已有官方镜像，首次安装仍需替换 U-boot。Thu, 10 Sep 2026 00:00:00 GMT硬件档案https://itscraper.com/notes/my-first-post/https://itscraper.com/notes/my-first-post/This is my first post for this siteMon, 31 Aug 2026 00:00:00 GMT杂谈站务https://itscraper.com/notes/sample-short/https://itscraper.com/notes/sample-short/短帖长这样：不到 700 字直接在列表页展开Mon, 31 Aug 2026 00:00:00 GMT杂谈站务https://itscraper.com/notes/sample-long/https://itscraper.com/notes/sample-long/超过 700 字的会折叠成一行摘要。这条同时演示 dek 字段——它是长文在列表页唯一的门面，值得单独写一句，而不是从正文里剪一段。Sun, 30 Aug 2026 00:00:00 GMT杂谈站务写作https://itscraper.com/solutions/sample-network/https://itscraper.com/solutions/sample-network/一句话说清这套方案解决谁的什么问题，以及最关键的那个取舍。Sat, 29 Aug 2026 00:00:00 GMT方案集锦整网方案https://itscraper.com/archive/cisco-meraki-mx64/https://itscraper.com/archive/cisco-meraki-mx64/拥有 2GB RAM的纯路由系统，结合坚固的设计和一体化散热设计，是单网关的合适选择。Fri, 28 Aug 2026 00:00:00 GMT硬件档案https://itscraper.com/archive/cisco-meraki-mx64-mx65/https://itscraper.com/archive/cisco-meraki-mx64-mx65/2GB 内存的企业分支网关，授权一过期就彻底不转发流量。DTS 已在内核主线，但官方没有成品固件。Fri, 28 Aug 2026 00:00:00 GMT硬件档案https://itscraper.com/solutions/sample-recipe/https://itscraper.com/solutions/sample-recipe/解决一个具体问题的做法，不是整套网络。范围越窄越有用。Thu, 27 Aug 2026 00:00:00 GMT方案集锦单点配方https://itscraper.com/archive/meraki-ms-switch-offload/https://itscraper.com/archive/meraki-ms-switch-offload/能启动 Linux、能跑 FRR，但硬件转发大概率用不上。一条关于"能刷"和"能用"区别的记录。Tue, 18 Aug 2026 00:00:00 GMT硬件档案https://itscraper.com/archive/aruba-ap-315/https://itscraper.com/archive/aruba-ap-315/802.11ac Wave 2 企业 AP，脱离控制器后基本是块砖。想拿它验证一件事：Aruba 的溢价到底买到了什么。Sun, 16 Aug 2026 00:00:00 GMT硬件档案https://itscraper.com/archive/juniper-ex2200-c/https://itscraper.com/archive/juniper-ex2200-c/12 口无风扇企业交换机。这条要回答的是：一台跑着完整 JunOS 的设备，还有必要换掉它吗？Fri, 14 Aug 2026 00:00:00 GMT硬件档案