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路由器改密码
1.查看当前登陆用户的信息，只修改LEVEL3的用户信息<CP_SJ_S6502_2>display current-configuration #local-user aaa password simple aaa service-type telnet level 3[@more@]2.通过password命令来修改口令<CP_SJ_S6502_2>system-viewSystem View: return to User View with Ctrl+Z.[CP_SJ_S6502_2]local-user aaa[CP_SJ_S6502_2-luser-aaa]password cipher sjS65o2@3.再打开一个终端，用新密码登陆，应该可以登陆进去4.保存所做的修改[CP_SJ_S6502_2-luser-aaa]quit[CP_SJ_S6502_2]quit<CP_SJ_S6502_2>saveThe config
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路由器端口查询
1.查询机器用了哪个端口<CP_S6506_1>display arp dynamic Type: S-Static D-DynamicIP Address MAC Address VLAN ID Port Name Aging Type10.248.2.190 0000-5e00-010a 220 GigabitEthernet6/0/48 12 D10.248.2.189 0018-8288-64be 220 GigabitEthernet6/0/1 19 D10.248.2.188 0018-8289-87e3 220 GigabitEthernet6/0/48 19 D10.248.3.244 0018-8270-996b 210 GigabitEthernet6/0/30 4 D10.248.3.246 0000-5e00-010a 210 GigabitEthernet6/0/3
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在S6506路由器中增加/删除端口应用
S6506路由器打开或清除端口1.telnet到路由器确定端口在哪个VLAN下#telnet 10.248.2.2 <CP_S6506_1>display current-configuration端口的配置信息大概是这样的：[@more@]interface GigabitEthernet6/0/12 port access vlan 10#interface GigabitEthernet6/0/13 port access vlan 10#interface GigabitEthernet6/0/14 port access vlan 10注意：下面有port一行的说明端口已经打开2.进入系统模式，进入VLAN<CP_S6506_1>system-viewSystem View: return to User View with Ctrl+Z.[CP_S6506_1]vlan 10[CP_S6506_1-vlan10]3.执行命
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Quidway Eudemon 系列防火墙增加IP访问
Quidway Eudemon 系列防火墙示例是增加本机IP 173.6.8.164，使其能直接访问实时库步骤：1.通过查询网络电路图确定是经过防火墙10.248.2.188，telnet到此防火墙[@more@]#telnet 10.248.2.188HRP_M<Eudemon_1>su 3Password2.进入系统模式HRP_M<Eudemon_1>system-view Enter system view , return user view with Ctrl+Z.3.查看有哪些访问控制列表HRP_M[Eudemon_1]display current-configuration #acl number 3001 description su rule 1 permit ip source 173.6.8.180 0 destination 10.248.2.0 0.0.0.63 rule 2 permit ip sour
