文档介绍：(ssh)V1协议存在安全风险,V2登录设备。服务器功能节关闭莇SSH服务器端口号膈22蒅SSH服务器密钥对的更新周期肀0小时,协议蒂SSH用户的认证方式羀认证方式是空,即不支持任何认证方式芈SSH用户的服务方式袅服务方式是空,即不支持任何服务方式膂SSH服务器为用户分配公钥肁没有为用户分配公钥莇用户级别芄VTY用户界面对应的默认命令访问级别是0羂1、生成本地密钥对肃   密钥保存在交换机中单不保存在配置文件中蝿[Huawei]rsa?蚄 key-pair        RSAkeypair蚃 local-key-pair  LocalRSApublickeypairoperations袀 peer-public-key RemotepeerRSApublickeyconfiguration袈 莇[Huawei]rsalocal-key-pair?蒃 create  Createnewlocalpublickeypairs羁 destroy Destroythelocalpublickeypairs  # 销毁本地密钥对芀 螇[Huawei]rsalocal-key-paircreate膄Thekeynamewillbe:Huawei_Host蝿Therangeofpublickeysizeis(512~2048).莈NOTES:Ifthekeymodulusisgreaterthan512,芆      [default=512]:1024 # 密钥对长度越大,密钥对安全性就越好,建议使用最大的密钥对长度螀Generatingkeys...蒇.......++++++蚅.++++++蚄........................++++++++袂..........++++++++衿或肅[Huawei]dsalocal-key-pair?莅 create  Createanewlocalkey-pair虿 destroy Destroythelocalkey-pair羇 蒄[Huawei]dsalocal-key-paircreate膅Info:Thekeynamewillbe::Thekeymoduluscanbeanyoneofthefollowing:512,1024,:Ifthekeymodulusisgreaterthan512,[default=512]:1024蚁Info:Generatingkeys...螂Info: 蚇----------------------查看密钥对-----------------------莂[Huawei]displaydsalocal-key-pairpublic蕿 薇=====================================================肆TimeofKeypaircreated:11:37:32 2016/3/30肂Keyname   :Huawei_Host_DSA莆Keymodulus:1024蚅Keytype   :DSAencryptionKey节=====================================================蕿Keycode:莈3082019F螃 028180蚁   B0D47C696522DFCF3C荿   9602BAD8FCE8F7E37A69BE188CB7D8586B50EEBC膅   10E膆   7EC18D3135CD78F7E002FB6B4CB59BA5E2CDB898肀   43FAD05998B8EEA8E7395FC7CA9D165547927368聿   8A07FDDDE603BF31C4EA4芆   0B752AC7817E877F芄 0214螄   9F27袀 028180莈   6D3202E74DCAC5DB970343058D79FDB276D5CAA2莂   C8D00C3D666F61D4F2E364454027FD040D61B2A3膃   68DE8DF35F9FAF802ED73BCBD66薀   C55AE0F669530C141B33A5A1CF77D63675A5EF3B膅   264AB66E2A8CFFB1690E45F86FACF1B3E2A11328螅   C14BA7F3CA0D198B3ED9436845BA5E89F1