--- DHCP option for NetBIOS name server(s) (WINS). lease 0 0 1 !--- Lease time. interface Ethernet0 description DHCP Client Network ip address 10.10.1.1 255.255.255.0 no ip directed-broadcast ! interface Ethernet1 description Server Network ip address 10.10.2.1 255.255.255.0 no ip ...
--- DHCP option for NetBIOS name server(s) (WINS). lease 0 0 1 !--- Lease time. interface Ethernet0 description DHCP Client Network ip address 10.10.1.1 255.255.255.0 no ip directed-broadcast ! interface Ethernet1 description Server Network ip address 10.10.2.1 255.255.255.0 no ip ...
解析 B 可以在DHCP Pool配置模式下.使用“lease”命令改变IP地址池的地址租用时问。该值的设定允许以日、时、分、秒为单位,也可以没置为无限时间(infinite)。具体配置格式为:lease{days[bours][minutes]|infinite}。本题将DHCP客户一的地址租用时间调整为3 h30 min,配置语句为:lease 0 3 30。
在DHCP Pool配置模式下,使用命令lease {days[hours][minutes]|[infinite]}修改IP地址池的地址租用时间。该值的设定允许以日、时、分、秒为单位,也可以设置为无限时间(Infinite)。若要调整DHCP客户的地址租用时间为3小时30分,则在Cisco路由器上执行的配置语句如下: [*]结果...
Choose Run a DHCP server to enable DHCP services on that particular VLAN Lease time Length of time before the DHCP lease expires DNS nameservers DNS servers that the DHCP server will instruct the clients to use Boot options: Enables or disables DHCP options used for network booting (...
To modify the default DHCP lease time for a pool of IP addresses, use the lease configuration command: Router1#configure terminal Enter configuration commands, one per line. End with CNTL/Z. Router1(config)#ip dhcp pool 172.25.2.0/24 Router1(dhcp-config)#lease 2 12 30 Router1(dhcp-config...
The DHCP client renews its IP configuration data prior to the expiration of the lease time. If the lease period expires and the DHCP client has not yet renewed its IP configuration data, then the DHCP client loses the IP configuration data and begins the DHCP lease generation process again. ...
IV. DHCP监听绑定表里的Lease列就是每个客户端对应的DHCP租约时间。当客户端离开网络后,该条目并不会立即消失。当客户端再次接入网络,重新发起DHCP请求以后,相应的条目内容就会被更新。如上面的000F.1FC5.1008这个客户端原本插在Fa0/1端口,现在插在Fa0/3端口,相应的记录在它再次发送DHCP请求并获得地址后会更新为...
Option 54: DHCP Server = 192.168.1.254 Option 51: Lease Time = 604394 Option 58: Renewal Time = 302197 Option 59: Rebinding Time = 528844 Option 1: Subnet Mask = 255.255.255.0 Option 15: Domain = nhq.com Option 3: Router = 192.168.1.254 ...
IV. DHCP监听绑定表里的Lease列就是每个客户端对应的DHCP租约时间。当客户端离开网络后,该 条目并不会立即消失。当客户端再次接入网络,重新发起DHCP请求以后,相应的条目内容就会被更新。 如上面的000F.1FC5.1008这个客户端原本插在Fa0/1端口,现在插在Fa0/3端口,相应的记录在它再 ...