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S3600 SI 没有DHCP Server，只有EI版本提供，狗日的H3C(fuck h3c)
dhcp enabledhcp server ip-pool 0static-bind ip-address 172.16.0.2static-bind mac-address 000f-e200-0002dns-list 172.16.0.254gateway-list 172.16.0.254quit
dhcp server ip-pool 0network 10.1.1.0 mask 255.255.255.0domain-name aabbcc.comdns-list 10.1.1.2nbns-list 10.1.1.4expired day 10 hour 12quit
3. 配置步骤(1) 配置端口属于VLAN及对应VLAN接口的IP地址（略）(2) 配置DHCP服务# 使能DHCP服务。system-view[H3C] dhcp enable# 配置不参与自动分配的IP地址（DNS服务器、WINS服务器和出口网关地址）。[H3C] dhcp server forbidden-ip 10.1.1.2[H3C] dhcp server forbidden-ip 10.1.1.4[H3C] dhcp server forbidden-ip 10.1.1.126[H3C] dhcp server forbidden-ip 10.1.1.254# 配置DHCP地址池0的共有属性（地址池范围、DNS服务器地址）。[H3C] dhcp server ip-pool 0[H3C-dhcp-pool-0] network 10.1.1.0 mask 255.255.255.0[H3C-dhcp-pool-0] domain-name aabbcc.com[H3C-dhcp-pool-0] dns-list 10.1.1.2[H3C-dhcp-pool-0] quit# 配置DHCP地址池1的属性（地址池范围、出口网关、地址租用期限）。[H3C] dhcp server ip-pool 1[H3C-dhcp-pool-1] network 10.1.1.0 mask 255.255.255.128[H3C-dhcp-pool-1] gateway-list 10.1.1.126[H3C-dhcp-pool-1] expired day 10 hour 12[H3C-dhcp-pool-1] quit# 配置DHCP地址池2的属性（地址池范围、出口网关、WINS服务器地址、地址租用期限）。[H3C] dhcp server ip-pool 2[H3C-dhcp-pool-2] network 10.1.1.128 mask 255.255.255.128[H3C-dhcp-pool-2] expired day 5[H3C-dhcp-pool-2] nbns-list 10.1.1.4[H3C-dhcp-pool-2] gateway-list 10.1.1.254
排除单个IP地址
dhcp server forbidden-ip 10.1.1.2dhcp server forbidden-ip 10.1.1.4dhcp server forbidden-ip 10.1.1.126dhcp server forbidden-ip 10.1.1.254
排除一段IP地址
# dhcp server forbidden-ip 192.168.2.200 192.168.2.254 dhcp server forbidden-ip 192.168.3.200 192.168.3.254 dhcp server forbidden-ip 192.168.4.1 192.168.4.10 dhcp server forbidden-ip 192.168.4.200 192.168.4.254 dhcp server forbidden-ip 192.168.3.1 192.168.3.10 dhcp server forbidden-ip 192.168.5.1 192.168.5.10 dhcp server forbidden-ip 192.168.5.200 192.168.5.254 dhcp server forbidden-ip 192.168.6.200 192.168.6.254 dhcp server forbidden-ip 192.168.7.1 192.168.7.10 dhcp server forbidden-ip 192.168.7.200 192.168.7.254 dhcp server forbidden-ip 192.168.8.1 192.168.8.10 dhcp server forbidden-ip 192.168.8.200 192.168.8.254 dhcp server forbidden-ip 192.168.9.1 192.168.9.10 dhcp server forbidden-ip 192.168.9.200 192.168.9.254 dhcp server forbidden-ip 192.168.2.1 192.168.2.30 dhcp server forbidden-ip 192.168.6.1 192.168.6.30#
# 进入系统视图。system-view# 使能DHCP服务。[H3C] dhcp enable# 配置DHCP Server的组号为1，IP地址为202.38.1.2。[H3C] dhcp-server 1 ip 202.38.1.2# 配置VLAN接口2对应DHCP Server组1。[H3C] interface Vlan-interface 2[H3C-Vlan-interface2] dhcp-server 1# 配置VLAN接口2的IP地址，需与DHCP Client属于同一网段。[H3C-Vlan-interface2] ip address 10.110.1.1 255.255.0.0
# 进入系统视图。system-view# 开启交换机DHCP-Snooping功能。[H3C] dhcp-snooping# 进入Ethernet1/0/1端口视图。[H3C] interface Ethernet1/0/1# 设置端口为信任端口。[H3C-Ethernet1/0/1] dhcp-snooping trust
display dhcp server tree allGlobal pool:Pool name: vlan2 network 192.168.2.0 mask 255.255.255.0 Sibling node:vlan3 gateway-list 192.168.2.254 dns-list 211.162.78.2 8.8.8.8 expired 7 0 0Pool name: vlan3 network 192.168.3.0 mask 255.255.255.0 PrevSibling node:vlan2 Sibling node:vlan4 gateway-list 192.168.3.254 dns-list 211.162.78.2 8.8.8.8 expired 1 0 0Pool name: vlan4 network 192.168.4.0 mask 255.255.255.0 PrevSibling node:vlan3 Sibling node:vlan5 gateway-list 192.168.4.254 dns-list 202.96.134.133 202.96.128.68 208.67.222.222 208.67.220.220 expired 1 0 0 Pool name: vlan5 network 192.168.5.0 mask 255.255.255.0 PrevSibling node:vlan4 Sibling node:vlan6 gateway-list 192.168.5.254 dns-list 211.162.78.2 8.8.8.8 expired 1 0 0Pool name: vlan6 network 192.168.6.0 mask 255.255.255.0 PrevSibling node:vlan5 Sibling node:vlan7 gateway-list 192.168.6.254 dns-list 202.45.84.58 203.80.96.10 8.8.8.8 expired 1 0 0Pool name: vlan7 network 192.168.7.0 mask 255.255.255.0 PrevSibling node:vlan6 Sibling node:vlan8 gateway-list 192.168.7.254 dns-list 208.67.222.222 208.67.220.220 8.8.8.8 4.4.4.4 expired 1 0 0 Pool name: vlan8 network 192.168.8.0 mask 255.255.255.0 PrevSibling node:vlan7 Sibling node:vlan9 gateway-list 192.168.8.254 dns-list 208.67.222.222 208.67.220.220 8.8.8.8 4.4.4.4 expired 1 0 0Pool name: vlan9 network 192.168.9.0 mask 255.255.255.0 PrevSibling node:vlan8 gateway-list 192.168.9.254 dns-list 208.67.222.222 208.67.220.220 8.8.8.8 4.4.4.4 expired 1 0 0
display dhcp server ip-in-use allGlobal pool: IP address Client-identifier/ Lease expiration Type Hardware address 192.168.2.39 201a-065b-c488 Jun 3 2000 15:42:50 Auto:COMMITTED 192.168.2.51 78e3-b590-bed0 Jun 3 2000 07:37:22 Auto:COMMITTED 192.168.2.71 001b-3899-e518 Jun 4 2000 11:32:43 Auto:COMMITTED 192.168.3.35 6c62-6da6-8aa3 May 30 2000 06:44:22 Auto:COMMITTED 192.168.3.33 902b-340b-5b38 May 30 2000 07:45:48 Auto:COMMITTED 192.168.2.31 001e-ec64-9b46 Jun 3 2000 11:17:01 Auto:COMMITTED 192.168.2.72 78e3-b5ab-2891 Jun 5 2000 06:57:37 Auto:COMMITTED 192.168.2.63 50e5-4919-15a9 Jun 3 2000 07:45:42 Auto:COMMITTED 192.168.6.42 80c1-6edf-b997 May 30 2000 10:49:35 Auto:COMMITTED 192.168.3.41 5254-0054-dd26 May 29 2000 14:41:22 Auto:COMMITTED 192.168.2.46 6c62-6dbf-1ea8 Jun 5 2000 11:30:58 Auto:COMMITTED 192.168.2.53 902b-340b-669f Jun 3 2000 07:39:01 Auto:COMMITTED 192.168.2.32 78e3-b590-cc1a Jun 5 2000 06:44:34 Auto:COMMITTED 192.168.3.23 80c1-6edf-b844 May 30 2000 10:48:46 Auto:COMMITTED 192.168.3.30 6c62-6dd2-f8ea May 30 2000 06:45:07 Auto:COMMITTED 192.168.3.42 902b-340b-66ab May 30 2000 08:45:11 Auto:COMMITTED 192.168.3.40 5254-0032-6e05 May 29 2000 12:03:14 Auto:COMMITTED 192.168.2.77 78e3-b5ab-5cdf Jun 5 2000 07:48:11 Auto:COMMITTED 192.168.2.50 78e3-b596-c42c Jun 5 2000 06:42:09 Auto:COMMITTED 192.168.2.73 74d4-3585-ae8a Jun 5 2000 06:50:13 Auto:COMMITTED 192.168.2.34 78e3-b5ab-2ab9 Jun 5 2000 06:54:54 Auto:COMMITTED 192.168.2.35 78e3-b5ab-59ed Jun 3 2000 06:45:34 Auto:COMMITTED 192.168.3.16 78e3-b59b-99c5 May 30 2000 09:13:29 Auto:COMMITTED 192.168.2.49 6c62-6db1-aab5 Jun 5 2000 06:44:27 Auto:COMMITTED 192.168.3.25 78e3-b5ab-2ac7 May 30 2000 07:07:10 Auto:COMMITTED 192.168.2.62 78e3-b590-beb0 Jun 5 2000 06:48:40 Auto:COMMITTED 192.168.3.36 74d4-3585-a743 May 30 2000 10:50:28 Auto:COMMITTED 192.168.3.39 5254-001a-2f7d May 29 2000 12:02:49 Auto:COMMITTED 192.168.2.40 001d-92f0-3200 Jun 5 2000 06:40:34 Auto:COMMITTED 192.168.2.70 78e3-b59b-818c Jun 5 2000 06:53:36 Auto:COMMITTED 192.168.3.29 60a4-4cad-b643 May 30 2000 10:35:06 Auto:COMMITTED 192.168.6.41 78e3-b590-d14c May 30 2000 06:56:14 Auto:COMMITTED 192.168.2.58 78e3-b596-ddfc Jun 5 2000 06:48:25 Auto:COMMITTED 192.168.3.38 0025-90af-9e3c May 30 2000 00:00:50 Auto:COMMITTED 192.168.2.76 0025-90af-9e3c Jun 4 2000 11:32:34 Auto:COMMITTED 192.168.6.39 5254-006a-616e May 30 2000 06:42:31 Auto:COMMITTED 192.168.3.32 902b-3440-c54e May 30 2000 07:46:29 Auto:COMMITTED --- total 37 entry ---
display dhcp server free-ipIP Range from 192.168.2.78 to 192.168.2.199 IP Range from 192.168.3.43 to 192.168.3.199 IP Range from 192.168.4.11 to 192.168.4.199 IP Range from 192.168.5.12 to 192.168.5.199 IP Range from 192.168.6.43 to 192.168.6.199 IP Range from 192.168.7.11 to 192.168.7.199 IP Range from 192.168.8.12 to 192.168.8.199 IP Range from 192.168.9.11 to 192.168.9.199
display dhcp server expired allGlobal pool: IP address Client-identifier/ Lease expiration Type Hardware address 192.168.2.67 f4ec-383f-7bf9 May 17 2000 14:08:22 Release 192.168.2.36 78e3-b590-c26a May 29 2000 10:52:22 Release 192.168.3.12 201a-065b-c488 May 1 2000 12:12:56 Release 192.168.3.37 001b-3899-e518 May 29 2000 11:40:08 Release 192.168.8.11 001e-ec64-9b46 May 2 2000 14:07:08 Release 192.168.3.11 001e-ec64-9b46 May 18 2000 13:50:54 Release 192.168.2.65 3c97-0ea7-e1a9 May 8 2000 12:05:43 Release 192.168.3.24 6c62-6dbf-1f38 May 7 2000 06:51:49 Release 192.168.6.31 5254-00f0-fb87 May 14 2000 13:24:45 Release 192.168.2.38 78e3-b590-c7d5 May 16 2000 14:43:26 Release 192.168.2.54 1cfa-68ee-9a15 Apr 30 2000 08:08:54 Release 192.168.3.14 80c1-6edf-b997 Apr 28 2000 16:06:51 Release 192.168.2.68 000c-29a4-38eb May 16 2000 12:18:02 Release 192.168.2.47 78e3-b59b-989f May 13 2000 12:56:44 Release 192.168.6.35 5254-009f-afd1 May 14 2000 14:21:53 Release 192.168.2.45 78e3-b5ab-3ef4 May 2 2000 13:04:38 Release 192.168.3.18 78e3-b598-f057 May 17 2000 06:45:23 Release 192.168.6.37 5254-00e5-c31e May 14 2000 14:25:33 Release 192.168.3.20 78e3-b590-c82b May 16 2000 11:22:44 Release 192.168.3.17 d067-e527-be93 May 9 2000 10:38:25 Release 192.168.2.56 000c-29c9-b264 Apr 30 2000 13:09:15 Release 192.168.2.44 78e3-b596-dddd May 24 2000 13:37:01 Release 192.168.2.69 78e3-b596-de80 May 17 2000 12:22:29 Release 192.168.3.34 984b-e1a9-7167 May 3 2000 07:14:17 Release --- total 54 entry ---
display dhcp server conflict all Address Discover time 192.168.2.57 Apr 30 2000 15:12:40 192.168.2.75 May 20 2000 14:39:46 --- total 2 entry ---