Chapter 5 Configuring a LAN with DHCP and VLANs
Configure DHCP
Configuration Example
The following configuration example shows a portion of the configuration file for the DCHP configuration described in this chapter.
ip dhcp excluded-address 192.168.9.0
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ip dhcp pool dpool1 import all
network 10.10.0.0 255.255.255.0
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ip domain name smallbiz.com ip
Verify Your DHCP Configuration
Use the following commands to view your DHCP configuration.
•show ip dhcp
•show ip dhcp
•show ip dhcp server
Router# show ip dhcp import
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| Address Pool Name: dpool1 |
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| Router# show ip dhcp pool |
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| Pool dpool1 : |
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| Utilization mark (high/low) | : 100 / 0 |
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| Subnet size (first/next) | : 0 / 0 |
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| Total addresses |
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| Leased addresses |
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| Pending event |
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| 1 subnet is currently in the pool : |
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| Current index | IP address range | Leased addresses | ||
10.10.0.1 | 10.10.0.1 | - 10.10.0.254 | 0 |
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| Router# show ip dhcp | server statistics |
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| Memory usage | 15419 |
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| Address pools | 1 |
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| Database agents | 0 |
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| Automatic bindings | 0 |
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| Manual bindings | 0 |
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| Expired bindings | 0 |
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| Malformed messages | 0 |
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| Secure arp entries | 0 |
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| Message | Received |
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| BOOTREQUEST | 0 |
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| DHCPDISCOVER | 0 |
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| DHCPREQUEST | 0 |
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| DHCPDECLINE | 0 |
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| DHCPRELEASE | 0 |
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| DHCPINFORM | 0 |
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| Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide |
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