Dell S4148U-ON OS10 Enterprise Edition User Guide Release 10.4.0E R2 - Page 430
Hostname resolution, Address lease time, Default gateway, Enable DHCP server
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Address lease time Use the lease {days [hours] [minutes] | infinite} command to configure an address lease time (default 24 hours). OS10(config)# ip dhcp server OS10(conf-dhcp)# pool Dell OS10(conf-dhcp-Dell)# lease 36 Default gateway Ensure the IP address of the default router is on the same subnet as the client. 1 Enable DHCP server-assigned dynamic addresses on an interface in CONFIGURATION mode. ip dhcp server 2 Create an IP address pool and provide a name in DHCP mode. pool name 3 Enter the default gateway(s) for the clients on the subnet in order of preference in DHCP mode. default-router address Change default gateway name OS10(config)# ip dhcp server OS10(conf-dhcp)# pool Dell OS10(conf-dhcp-Dell)# default-router 20.1.1.1 Enable DHCP server Use the ip dhcp server command to enable DHCP server-assigned dynamic addresses on an interface in CONFIGURATION mode. The DHCP server is disabled by default. OS10(config)# ip dhcp server OS10(conf-dhcp)# no disable Hostname resolution You have two choices for hostname resolution - domain name server (DNS) or NetBIOS Windows internet naming service (WINS). Both DHCP and WINS clients query IP servers to compare host names to IP addresses. 1 Enable DHCP server-assigned dynamic addresses on an interface in DHCP mode. ip dhcp server 2 Create in IP address pool and enter the name in DHCP mode. pool name 3 Create a domain and enter the domain name in DHCP mode. domain-name name 4 Enter the DNS servers in order of preference that are available to a DHCP client in DHCP mode. dns-server address DNS address resolution OS10(config)# ip dhcp server OS10(conf-dhcp)# pool Dell OS10(conf-dhcp-Dell)# domain-name dell.com OS10(conf-dhcp-Dell)# dns-server 192.168.1.1 430 System management
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