to each VLAN, VLAN starts up */"t. E 9U B Kw86 ": 8 www.2cto.comStep 3: Set the port global parameter {tsf-cx kE w _ 0] T-% 0 Switch (Config) interface Range Fa 0/1-24 _ | dT % ZI1 Switch (Config-if-range) Switchport Mode Access /* Add Port 9-16 to VLAN 3 */fq tFe % t Switch (Config) Interface Range Fa 0/9-16 7O [2 # 7n) Switch (
: Set port global Parameters
Switch (Config) InterfaceRange Fa 0/1-24
Switch (Config-if-range) SwitchportMode Access
Switch (Config-if-range) Spanning-treePortfast
Step 4: add the port to VLAN2, 3, 4
/* Add Port 1-8 to VLAN 2 */
Switch (Config) InterfaceRange Fa 0/1-8
Switch (Confi
websites.Hardware Ethernet 12: 34: 56: 78: AB: CD;Specifies the MAC address of a DHCP client.Fixed-address 207.175.42.254;Assign an IP address to a specified MAC address}}
6. Start the DHCPD service after setting
# Service DHCPD start
7. view the IP address allocated to the server
# Cat/var/lib/DHCPD. Leases
II. the Linux client automatically obtains the IP address
Method 1. Modify the/etc/sysconfig/netwo
Http://blog.sina.com.cn/s/blog_71d9aee401012bq9.html
Two laptops A and B
A: Ubuntu 11.04 + wired network adapter (eth0) + wireless network adapter (eth1)
B: Windows 7 + wired network card + wireless network card
Wireless network cards of A and B are connected to the home wireless router. The Gateway is 192.168.0.1 and can be connected to the Internet. A and B are connected directly through the network cable. A acts as the DHCP
In some vro configurations, DHCP is usually used. So today we will explain some settings in this regard. Let's take a look at the settings of cisco dhcp client and Service. DHCP defines in rf12001 that UDP is used for datagram transmission and port 67,68 is used.
After Cisco IOS 12.0 T1, it can be configured as DHCP re
Router configuration requirements:
Enterprise internal computer usageDHCPTo obtain the IP address. Set the DHCP address to 192.168.1.0/24. Set the default gateway to 192.168.1.1, the domain name to ewao.cn, And the DNS service to 61.128.114.20.the IP address is valid for 2 days.
The router configuration is as follows:
Router (config) # int f0/0
Router (config
I. Environment: cisco Simulator2. Topology:3. Preparation Process1. Configure Rouetr0 firstRouter> enRouter # conftRouter (config )#1> Configure the IP address Pool and enter the DHCP Pool configuration mode.Router (config) # ip dhcp pool dg Router (dhcp-
1, DHCP Introduction:Dynamic Host configuration Protocol. config protocol. is a LAN network protocol, using UDP protocol work, mainly has two purposes: to the internal network or network service providers automatically assigned IP address, to the user or internal network administrator as a means of central management of all computers.The DHCP protocol adopts the
School laboratory large and small equipment, network environment, although not complex, but also more complex than the home, when practicing practiced hand bar, just write some articles, lest later the laboratory network no one tube. So let's start with the DHCP configuration!What is 1.DHCP and what is the use ofDhcp,dynamic Host config Protocol, Dynamic Host Con
your support www.smoile.com ┃
@echo ┃ ┃
@echo ┃oooo ┃
@echo ┗━ ()-━oooo━━━━━━━━━┛
@echo \ (()
@echo \_))/
@echo (_/
@echo Backup DNS config start
... ..... @echo Please set up Backup\dns and DNCP two folders under D disk
:: Copy system32\dns DNS file
copy c:\windows\system32\dns\*.dns D:\backup\ dns/y
:: Export Registry File
regedit/e D:\backup\DNS\DNS-1.reg HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services \dns
:: full path filename with q
A Environment: Cisco simulator
Two Topology map:
Three Compounding process
1. First, the preparation of the ROUETR0
router>en
Router#conf T
Router (config) #
1> Configure IP address pool and enter DHCP pool configuration mode
Router (config) #ip DHCP pool DG
Router (dhc
School laboratory large and small equipment, network environment although not complex, but also more complex than the home. Just practice practiced hand, just write some articles, lest later the laboratory network no one tube. So let's start with the DHCP configuration!What 1.DHCP is. What's the use?Dhcp. Dynamic Host configuration Protocol.
verifies that the client obtains the IP address of the entire process, the address obtained through DHCP is 192.168.4.1107. View lease InformationServer:[Email protected]/]# cat/var/lib/dhcpd/dhcpd.leases# The format of this file was documented in the Dhcpd.leases (5) manual page.# This lease file is written by Isc-dhcp-4.1.1-p1Lease 192.168.4.28 {Starts 2 2014/
Automated CD-ROM start deployment serverThis is a virtual machine before the actual deployment of the test, fully available for the actual deployment work, the completion of a self-made bootable CD and a Linux system can be installed with HTTP and DHCP service server automation installation operating system.Virtual environments:Operating system Rhel-server-5.4-x8
A number of people asked how to configure 3550 as a DHCP server, because at that time, when configuring 3550 as a DHCP relay agent by the way to test A to configure 3550 as a DHCP server and passed, so here the configuration process is written out for your reference.
Networ
...Service DHCPD ResartService Network restartIfconfig-aAnd then you'll find that you really got the IP in your config range Yes ~ ~ ~ ...Assuming that you are experimenting on virtual machines, if the NIC run mode is NET, then the reason for the failure is that the host is the DHCP service for the polygons on the Windows real-world machine that has provided the Linux IP more quickly. "Linux with Nat, provi
Related configuration commands:
Config) # ip dhcp pool [address pool name]
(Config) # ip dhcp excluded-address [unallocated address]
(Dhcp-config) # network [address to be allocated] [mask]
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