华为：sys
    思科：enable
    华为：sysnamejhj1
    思科：hostnamejhj1
    华为：vlan10descjf5(在没有该vlan的情况下，该命令是创建vlan；当有该vlan的情况下，该命令是进入到该vlan)
    Porte0/1加入一个指定的端口到ID为10的vlan
    Porte0/1toe0/3加入连续的三个端口到ID为10的vlan
    思科：vlandatabase创建vlan
    Vlan10namejf5
    interfacerangefastEthernet0/1-10
    switchportaccessvlan10
    华为：intvlan10
    Ipaddress192.168.10.1255.255.255.0//为该vlan配置IP
    思科：同上
    华为：quit//返回上一级
    思科：exit
    华为：save//保存命令
    思科：write
    华为：aclnumber2000//基本acl
    rulepermitsource10.1.0.00.0.255.255
    ruledenysourceany//华为设备会在acl的末尾加上permitany
    思科：access-list1permit10.1.0.00.0.255.255
    access-list1denyany//默认会加上，可省略
    //扩展ACL
    华为：扩展访问控制列表操作符的含义
    equalportnumber等于
    greater-thanportnumber大于
    less-thanportnumber小于
    not-equalportnumber不等
    rangeportnumber1portnumber2区间
    华为：
    rulepermitipsource10.0.0.10.0.0.0destination202.0.0.10.0.0.0
    ruledenyipsourceanydestinationany
    rulepermittcpsourceanydestination10.0.0.10.0.0.0destination-portequalftp
    ruledenytcpsourceanydestination10.0.1.00.0.0.255destination-portless-than1000
    思科：access-list101permitiphost10.0.0.1host202.0.0.1
    Access-list101denyipanyany
    access-list101permittcpanyhost10.0.0.1eqftp
    access-list101denytcpany10.0.1.00.0.0.255lt1000
    华为：nataddress-group133.0.0.1133.0.0.3pool1//指定nat转换的公网地址池
    思科：ipnatpoolliu133.0.0.1133.0.0.3netmask255.255.255.0
    华为：[Quidway-acl-basic-2001]ints0/0//外部端口e0/1是内部端口
    [Quidway-Serial0/0]undoshut
    [Quidway-Serial0/0]natoutbound1001address-grouppool1
    思科：inte0/1
    Ipnatinside
    Noshut
    exit
    Ints0/0
    Ipnatoutside
    Noshutdown
    exit
    Ipnatinsidesourcelist1poolliuoverload
    华为：[Quidway-Serial0]natserverglobal202.38.160.101inside10.110.10.121tcp
    [Quidway-Serial0]natserverglobal202.38.160.102inside10.110.10.2wwwtcp
    [Quidway-Serial0]natserverglobal202.38.160.1028080inside10.110.10.3wwwtcp
    思科：ipnatinsidesourcestatictcp10.110.10.121202.38.160.10121
    Ipnatinsidesourcestatictcp10.110.10.380202.38.160.1028080
    华为：[S3026A]interfaceethernet0/8
    [S3026A-Ethernet0/8]portlink-typetrunk
    [S3026C-Ethernet0/1]porttrunkpermitvlanall
    思科：inte0/8
    Switmodetrunk
    华为：[Quidway]user-interfacevty04//telnet密码设置
    [Quidway-ui-vty0-4]authentication-modepassword
    [Quidway-ui-vty0-4]setauthentication-modepasswordsimple222
    思科：Router#conft
    Router(config)#linevty04
    Router(config-line)#password222
    华为：[Quidway]superpasswrod123456//特权模式密码设置
    思科:enablepassword123456
    华为：[Quidway]displaycurrent-configuration
    思科：showrun
    华为：[Quidway]iproute-static129.1.0.01610.0.0.2
    //16相当于掩码的前16位都是1,如11111111.11111111.00000000.00000000
    //16在这里的另外一种写法就是255.255.0.0,两种等效。
    [Quidway]iproute-static129.1.0.0255.255.0.010.0.0.2
    思科：iproute129.1.0.0255.255.0.010.0.0.2
    华为：
    interfacevlan1
    ipaddress10.65.1.8255.255.0.0
    quit
    iproute-static0.0.0.00.0.0.010.65.1.2
    ipdefault-gateway10.65.1.2
    思科：intvlan1
    Ipadd10.65.1.8255.255.0.0
    Exit
    iproute0.0.0.00.0.0.010.65.1.2
    ipdefault-gateway10.65.1.2
    华为：[Router]copyflashtftp
    思科：copyflash:tftp:
    华为路由器：
    [Quidway]interfaceethernet0/0
    [Quidway-Ethernet0/0]ipaddr10.65.1.2255.255.255.0
    [Quidway-Ethernet0/0]undoshutdown
    思科：
    Inte0/0
    Ipaddr10.65.1.2255.255.255.0
    Noshutdown
    华为：[RouterB]ripversion2multicast
    [RouterB-rip]network10.0.0.0
    思科：Router(config)#routerip
    Router(config-router)#version2
    Router(config-router)#network10.0.0.0