PC数量近500台左右的网络规划范例.docx
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PC数量近500台左右的网络规划范例
PC数量近500台左右的网络规划范例
公司新搬了地方，新地方的网络进行了重新规划，在搬家期间，参与了相关的规划和实施过程，让我受益非浅，现摘录如下：
公司现有PC数量近500台，服务器的数量有近20台，新厂为增加网络的稳定性和易管理性，在原有的基础上采购了两台CISCO3750（核心层），10台CISCOCE500（楼间层），28台3COM（桌面层）的桌面型交换机，2台CISCO2600，需要实现的要求如下：
１：
两台3750作为核心交换，堆叠．
２：
网络划分为7个VLAN，其中分为默认区（192.168.88.x），服务器网段（192.168.42.x），办公区（192.168.40.x192.168.43.x），制造区（192.168.41.x），无线区（192.168.44.x）和其它区（192.168.46.x）．
３：
各个网段中客户端的IP通过服务器DHCP分配．
４：
服务器段里的服务器接入3750以实1G的接入速度．
５：
办公区中电脑以前安装有多台打印服务器，网段为42.x，为了简化客户端操作，需在楼间层CE500上设置其它的桌面交换机分属不同的网段．
６：
各个办公区的电脑通过域服务器的用户名验证经WatchGuard防火墙控制其上网权限，因为有外厂客户访问，所以设置无线区实现无限制的外网连接．但是由交换机控制其不能进行内网访问．
网络结构图
Ce500设置图
DHCP
noservicepad
servicetimestampsdebuguptime
servicetimestampsloguptime
noservicepassword-encryption
!
hostname3750stack
!
enablepasswordcisc0
!
noaaanew-model
switch1provisionws-c3750g-24ts
switch2provisionws-c3750g-24ts
vtpmodetransparent
ipsubnet-zero
iprouting
ipdhcprelayinformationtrust-all
!
!
!
!
nofileverifyauto
spanning-treemodepvst
spanning-treeextendsystem-id
!
vlaninternalallocationpolicyascending
!
vlan2
nameserver
!
vlan3
namemfga
!
vlan4
namemfgb
!
vlan5
nameoffice
!
vlan6
nameinternet
!
vlan7
namewireless
!
interfaceGigabitEthernet1/0/1
descriptionBZoneconnectto3comnumber1
switchportaccessvlan4
spanning-treeportfast
!
interfaceGigabitEthernet1/0/2
descriptionBZoneconnectto3comnumber2
switchportaccessvlan4
spanning-treeportfast
!
interfaceGigabitEthernet1/0/3
descriptionBZoneconnectto3comnumber3
switchportaccessvlan4
spanning-treeportfast
!
interfaceGigabitEthernet1/0/4
descriptionBZoneconnectto3comnumber4
switchportaccessvlan4
spanning-treeportfast
!
interfaceGigabitEthernet1/0/5
descriptionBZoneconnectto3comnumber5
switchportaccessvlan4
spanning-treeportfast
!
interfaceGigabitEthernet1/0/6
descriptionBZoneconnectto3comnumber6
switchportaccessvlan4
spanning-treeportfast
!
interfaceGigabitEthernet1/0/7
!
interfaceGigabitEthernet1/0/8
!
interfaceGigabitEthernet1/0/9
!
interfaceGigabitEthernet1/0/10
!
interfaceGigabitEthernet1/0/11
descriptionconnecttoCE500Vlanfortest
switchporttrunkencapsulationdot1q
switchportmodetrunk
!
interfaceGigabitEthernet1/0/12
!
interfaceGigabitEthernet1/0/13
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/14
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/15
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/16
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/17
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/18
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/19
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/20
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/21
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/22
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/23
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/24
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet1/0/25
descriptionDZoneconnecttoCE500
switchportaccessvlan3
spanning-treeportfast
!
interfaceGigabitEthernet1/0/26
descriptionDZoneconnecttoCE500
switchportaccessvlan3
spanning-treeportfast
!
interfaceGigabitEthernet1/0/27
descriptionDZoneconnecttoCE500
switchportaccessvlan3
spanning-treeportfast
!
interfaceGigabitEthernet1/0/28
descriptionDZoneconnecttoCE500
switchportaccessvlan3
spanning-treeportfast
!
interfaceGigabitEthernet2/0/1
descriptionconnecttointernet
switchportaccessvlan6
spanning-treeportfast
!
interfaceGigabitEthernet2/0/2
!
interfaceGigabitEthernet2/0/3
!
interfaceGigabitEthernet2/0/4
!
interfaceGigabitEthernet2/0/5
!
interfaceGigabitEthernet2/0/6
switchportaccessvlan3
!
interfaceGigabitEthernet2/0/7
switchportaccessvlan7
!
interfaceGigabitEthernet2/0/8
switchportaccessvlan7
!
interfaceGigabitEthernet2/0/9
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/10
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/11
descriptionconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/12
descriptionconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/13
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/14
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/15
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/16
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/17
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/18
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/19
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/20
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/21
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/22
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/23
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/24
descriptionCZoneconnecttoserver
switchportaccessvlan2
spanning-treeportfast
!
interfaceGigabitEthernet2/0/25
descriptionconnecttoAZoneCE500
switchporttrunkencapsulationdot1q
switchportmodetrunk
!
interfaceGigabitEthernet2/0/26
switchportaccessvlan4
!
interfaceGigabitEthernet2/0/27
switchportaccessvlan4
!
interfaceGigabitEthernet2/0/28
switchportaccessvlan4
!
interfaceVlan1
ipaddress192.168.88.2255.255.255.0
!
interfaceVlan2
descriptionServernetwork
ipaddress192.168.42.2255.255.255.0
iphelper-address192.168.42.21
!
interfaceVlan3
descriptionDZoneF/2/3/4
ipaddress192.168.41.2255.255.255.0
iphelper-address192.168.42.21
!
interfaceVlan4
descriptionBZoneoffice
ipaddress192.168.43.2255.255.255.0
iphelper-address192.168.42.21
!
interfaceVlan5
descriptionAZoneoffice
ipaddress192.168.40.2255.255.255.0
iphelper-address192.168.42.21
!
interfaceVlan6
ipaddress192.168.46.2255.255.255.0
ipaccess-groupqqout
!
interfaceVlan7
descriptionwireless
ipaddress192.168.44.2255.255.255.0
iphelper-address192.168.42.21
!
ipclassless
iproute0.0.0.00.0.0.0192.168.46.11
iproute10.2.8.0255.255.255.0192.168.42.11
iproute192.168.0.0255.255.255.0192.168.42.1
noiphttpserver
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