Switch(config)no Ip access-group IP10 in ＃清除名为IP10的访问列表 上述所提到的应用1是基于主机MAC地址与交换机端口的绑定，方案2是基于MAC地址的访问控制列表，前两种方案所能实现的功能大体一样。如果要做到IP与MAC地址的绑定只能按照方案3来实现，可根据需求将方案1或方案2与IP访问控制列表结合...
第五步:在地址栏中输入交换机的IP地址,然后按Enter。将打开Managed Switch登录页: 第六步:在用户名字段中输入用户名。默认用户名是cisco。 步骤7.在密码字段中输入密码。默认密码是cisco。密码区分大小写。 步骤8从Language下拉列表中选择所需的语言。
SW1(config)#ip default-gateway 192.168.1.254 #设置该交换机的默认网关 SW1(config)#int vlan1 #进入vlan1的端口 SW1(config-if)#ip address 192.168.1.1 255.255.255.0 #配置交换机的管理地址为192.168.1.1子网掩码为255.255.255.0 SW1(config-if)#no shutdown #启动这个vlan1 3、配置R1路由器 Router(co...
步驟3.(可選)在Server Definition(伺服器定義)欄位中選擇是否按IP地址或名稱指定RADIUS伺服器。在本例中,我們將保留By IP address的預設選擇。 步驟4.(可選)在IP Version欄位中選擇RADIUS伺服器的IP位址的版本。在本例中,我們將保留版本4的預設選擇。 步驟5.按IP地址或名稱輸入RADIUS伺服器。我...
Router(dhcp-config)#default-router 192.168.1.254 //设置默认路由 Router(dhcp-config)#dns-server 8.8.8.8 //设置dns服务器 Router(dhcp-config)#exit Router(config)#ip dhcp excluded-address 192.168.1.1 192.168.1.10 //排出的地址段 Enter configuration commands, one per line. End with CNTL/Z. ...
Q. How does a WLC switch packets? A.All the client (802.11) packets are encapsulated in a LWAPP packet by the LAP and sent to the WLC. WLC descapsulates the LWAPP packet and acts based on the destination IP address in the 802.11 packet. If the destination is one of the wireless cli...
Cisco Switch IOS Commands Figure 3-10shows how the student VLAN (VLAN 20) is configured on switch S1. In the topology example, the student computer (PC2) has not been associated with a VLAN yet, but it does have an IP address of 172.17.20.22. ...
The Cisco Catalyst 3750-X Series and 3560-X Series Switches support four optional network modules for uplink ports. The default switch configuration doesn’t include the uplink module; at the time of switch purchase the customer has the flexibility to choose from the network modules described in...
What to Do If You Can't Access the SG300-28 Switch If 192.168.1.254 isn't the IP address, it means that someone changed it to something else, similar to how you change the username and password. For most networks, if your switch's default IP address was changed, the new one can be...
Cisco FlexStack-Plus, FlexStack-Extended, and Cisco IOS Software offer true stacking, with all switches in a stack acting as a single switch unit. FlexStack-Plus and FlexStack-Extended provide a unified data plane, unified configuration, and single IP address for switch management. The advantages ...