[{"data":1,"prerenderedAt":115},["ShallowReactive",2],{"post:\u002F2014\u002F01\u002F14\u002Fcisco-ws-c4900m-set-ssh\u002F":3},{"post":4,"newer":53,"older":67,"related":77,"series":113},{"id":5,"title":6,"body":7,"canonical":31,"categories":32,"date":34,"description":27,"extension":35,"featured":36,"hero":37,"image":37,"meta":38,"navigation":39,"path":40,"readingTime":41,"seo":42,"series":37,"seriesOrder":37,"sites":43,"source":45,"stem":46,"tags":47,"updated":50,"url":51,"__hash__":52},"blog\u002Fblog\u002F2014\u002F01\u002F14\u002Fcisco-ws-c4900m-set-ssh.md","cisco WS-C4900M: Set SSH",{"type":8,"value":9,"toc":28},"minimark",[10,14,25],[11,12,13],"p",{},"Just a quick note about configuring SSH on a Cisco Catalyst 4900M Switch:",[15,16,21],"pre",{"className":17,"code":19,"language":20},[18],"language-text","Cisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500e-ENTSERVICESK9-M), Version 12.2(54)SG, RELEASE SOFTWARE (fc3)\n# conf t\n(config)#crypto key zeroize rsa\n% No Signature RSA Keys found in configuration.\n(config)# crypto key generate rsa general-keys label ssh modulus 1024\nThe name for the keys will be: ssh\n\n% The key modulus size is 1024 bits\n% Generating 1024 bit RSA keys, keys will be non-exportable...[OK]\n(config)# ip ssh authentication-retries 5\n(config)# ip ssh version 2\n(config)# line vty 0 4\n(config)# transport input ssh telnet\n","text",[22,23,19],"code",{"__ignoreMap":24},"",[11,26,27],{},"Note: You can leave the “telnet” off vty transport, but if you do ensure that you’ve tested SSH first!",{"title":24,"searchDepth":29,"depth":29,"links":30},2,[],"techcolumnist",[33],"engineering","2014-01-14T16:55:49Z","md",false,null,{},true,"\u002Fblog\u002F2014\u002F01\u002F14\u002Fcisco-ws-c4900m-set-ssh",1,{"title":6,"description":27},[44,31],"lasswell","both","blog\u002F2014\u002F01\u002F14\u002Fcisco-ws-c4900m-set-ssh",[48,49],"cisco","ssh","2024-02-18T16:43:40Z","\u002F2014\u002F01\u002F14\u002Fcisco-ws-c4900m-set-ssh\u002F","UZ_ulKtE93T1BEHNryy2uJkZpZapLe4Vk_6dk95Tz5w",{"title":54,"description":55,"date":56,"url":57,"categories":58,"tags":62,"image":37,"readingTime":41,"canonical":31,"sites":66,"series":37,"seriesOrder":37},"PowerShell: NetApp – Gather Snapshot Details","Gathering snapshot statistics is a tedious task when looking at autosupports and cli output.","2014-01-21T16:15:38Z","\u002F2014\u002F01\u002F21\u002Fpowershell-gather-netapp-snapshot-details\u002F",[59,60,61],"dotps","ps","scripts",[63,64,65],"netapp","powershell","snapshots",[44,31],{"title":68,"description":69,"date":70,"url":71,"categories":72,"tags":73,"image":37,"readingTime":41,"canonical":31,"sites":76,"series":37,"seriesOrder":37},"PowerShell: Download VMX File, Rename, Upload, Add to Inventory","1 environment. This created a slight issue due to the fact that environment ran vShield.","2013-10-25T14:41:24Z","\u002F2013\u002F10\u002F25\u002Fpowershell-download-vmx-file-rename-upload-add-to-inventory\u002F",[60,61],[64,74,75],"vmware","vmx",[44,31],[78,90,103],{"title":79,"description":80,"date":81,"url":82,"categories":83,"tags":84,"image":37,"readingTime":88,"canonical":31,"sites":89,"series":37,"seriesOrder":37},"Node.js: Discovery – Scanning a Subnet for Open RDP and SSH","A dependency-free Node.js TCP connect scanner that sweeps a subnet for RDP and SSH, separates closed from filtered ports, grabs SSH banners and writes CSV.","2026-02-11T14:00:00Z","\u002F2026\u002F02\u002F11\u002Fnode-js-discovery-scanning-a-subnet-for-open-rdp-and-ssh\u002F",[61,33],[85,86,87,49],"nodejs","discovery","network",3,[31],{"title":91,"description":92,"date":93,"url":94,"categories":95,"tags":97,"image":37,"readingTime":101,"canonical":31,"sites":102,"series":37,"seriesOrder":37},"Hyper-V to Talos: Rethinking the Virtualization Stack","Why moving workloads off Hyper-V VMs onto a Talos Kubernetes cluster changed the whole stack, with an inventory script and a VM-to-manifest example.","2026-09-16T14:00:00Z","\u002F2026\u002F09\u002F16\u002Fhyper-v-to-talos-rethinking-the-virtualization-stack\u002F",[33,96],"strategy",[98,99,100],"hyper-v","talos","kubernetes",5,[31],{"title":104,"description":105,"date":106,"url":107,"categories":108,"tags":109,"image":37,"readingTime":111,"canonical":31,"sites":112,"series":37,"seriesOrder":37},"Google Cloud: IAM Least Privilege in Practice, Not Just in Theory","Running least privilege in a real Google Cloud org: finding basic roles, working the IAM recommender, custom roles, temporary access, and service account risk.","2026-09-09T14:00:00Z","\u002F2026\u002F09\u002F09\u002Fgoogle-cloud-iam-least-privilege-in-practice-not-just-in-theory\u002F",[33],[110],"gcloud",6,[31],{"doc":37,"posts":114},[],1790223956899]