本实例综合性很强,基本上包含了Cisco交换机的所有交换技术,如有问题可以与站长联系。

第一部分:网络拓扑和相应设计

目录:
网络配置实例
网络拓扑和相应设计
Catalyst 5509 配置
Catalyst 4003  配置
RSM  配置
Catalyst 5505  配置

网络拓扑和相关设计

网络拓扑图

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虚网和 IP 子网 虚网号 虚网名 IP子网 主机数 服务器 1 default 10.10.1.0/24 0 0 10 Corporate 10.10.10.0/24 20 2 20 DevEng 10.10.20.0/24 90 1 30 Mfg 10.10.30.0/24 30 1 40 QA 10.10.40.0/24 45 0 50 Finance&Admin 10.10.50.0/24 30 0 60 Sales&Mktg 10.10.60.0/24 35 0

Catalyst 5509 的硬件 插槽 模块 1 Supervisor Engine III (with 2-port 1000-Mbps Gigabit Ethernet uplinks)(管理引擎模块) 3 Route Switch Module (RSM)(路由模块) 5-6 10/100-Mbps Fast Ethernet modules (12-port) 7-9 10-Mbps Ethernet modules (48-port)

Catalyst 4003 硬件 插槽 模块 1 Supervisor engine 2-3 1000-Mbps Gigabit Ethernet modules (6-port)

Catalyst 5505 硬件 插槽 模块 1 Supervisor Engine III (with 4-port 10/100-Mbps Fast Ethernet uplinks) 2 10/100-Mbps Fast Ethernet module (12-port) 3-5 10-Mbps Ethernet modules (48-port)

交换机 IP 地址 交换机 交换机的 IP 地址 Catalyst 5509 10.10.1.10/24 Catalyst 4003 10.10.1.20/24 Catalyst 5505 10.10.1.30/24

RSM 路由模块的IP 地址(既是网关地址)
界面                                    IP地址
VLAN 1                              10.10.1.1/24
VLAN 10                             10.10.10.1/24
VLAN 20                             10.10.20.1/24
VLAN 30                             10.10.30.1/24
VLAN 40                             10.10.40.1/24
VLAN 50                             10.10.50.1/24
VLAN 60                             10.10.60.1/24

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Catalyst 5509 的配置

下面列出 Catalyst 5509 的基本配置

Enter password: <Return>
Console> enable
 
Enter password: <Return>
Console> (enable) set system name 5509-ER-F1   
System name set.
5509-ER-F1> (enable) set system location 1st Floor Equipment Room
System location set.
5509-ER-F1> (enable) set system contact sysadmin@bigcorp.com
System contact set.
5509-ER-F1> (enable) set time 04/30/1999 9:30:00
Fri Apr 30 1999, 09:30:00
5509-ER-F1> (enable) set password
Enter old password: <Return>
Enter new password: <new_login_password>
Retype new password: <new_login_password>
Password changed.
5509-ER-F1> (enable) set enablepass
Enter old password: <Return>
Enter new password: <new_enable_password>
Retype new password: <new_enable_password>
Password changed.
5509-ER-F1> (enable) set banner motd %
5509-ER-F1 (Catalyst 5509)
Access Restricted
%
MOTD banner set
5509-ER-F1> (enable) set interface sc0 10.10.1.10/24
Interface sc0 IP address set.
5509-ER-F1> (enable) set ip route default 10.10.1.1
Route added.
5509-ER-F1> (enable) set ip dns server 10.10.10.100
10.10.10.100 added to DNS server table as primary server.
5509-ER-F1> (enable) set ip dns domain bigcorp.com
Default DNS domain name set to bigcorp.com
5509-ER-F1> (enable) set ip dns enable
DNS is enabled
5509-ER-F1> (enable) set vtp domain BigCorp mode server
VTP domain BigCorp modified
5509-ER-F1> (enable) set vlan 10 name Corporate
Vlan 10 configuration successful
5509-ER-F1> (enable) set vlan 20 name DevEng
Vlan 20 configuration successful
5509-ER-F1> (enable) set vlan 30 name Mfg
Vlan 30 configuration successful
5509-ER-F1> (enable) set vlan 40 name QA
Vlan 40 configuration successful
5509-ER-F1> (enable) set vlan 50 name Finance&Admin
Vlan 50 configuration successful
5509-ER-F1> (enable) set vlan 60 name Sales&Mktg
Vlan 60 configuration successful
5509-ER-F1> (enable) set module name 1 Supervisor III
Module name set.
5509-ER-F1> (enable) set port flowcontrol 1/1-2 send off
Ports 1/1-2 flow control send administration status set to off
(ports will not send flowcontrol to far end)
5509-ER-F1> (enable) set port flowcontrol 1/1-2 receive off
Ports 1/1-2 flow control receive administration status set to off
(ports will not allow far end to send flowcontrol)
5509-ER-F1> (enable) set port negotiation 1/1-2 enable
Ports 1/1-2 negotiation enabled
5509-ER-F1> (enable) set port name 1/1-2 GEC 802.1Q Trunk
Ports 1/1-2 name set.
5509-ER-F1> (enable) set port channel 1/1-2 desirable
Port(s) 1/1-2 channel mode set to desirable.
5509-ER-F1> (enable) set trunk 1/1 desirable dot1q
Port(s) 1/1 trunk mode set to desirable.
Port(s) 1/1 trunk type set to dot1q.
5509-ER-F1> (enable) set module name 3 RSM (RSM-ER-F1)
Module name set.
5509-ER-F1> (enable) set module name 5 Fast Ether Uplinks
Module name set.
5509-ER-F1> (enable) set port name 5/1-4 FEC ISL Trunk
Ports 5/1-4 name set.
5509-ER-F1> (enable) set port speed 5/1-4 100
Ports 5/1-4 transmission speed set to 100Mbps.
5509-ER-F1> (enable) set port duplex 5/1-4 full
Ports 5/1-4 set to full-duplex.
5509-ER-F1> (enable) set port flowcontrol 5/1-4 send off
Ports 5/1-4 flow control send administration status set to off
(ports will not send flowcontrol to far end)
5509-ER-F1> (enable) set port flowcontrol 5/1-4 receive off
Ports 5/1-4 flow control receive administration status set to off
(ports will not allow far end to send flowcontrol)
5509-ER-F1> (enable) set port negotiation 5/1-4 enable
Ports 5/1-4 negotiation enabled
5509-ER-F1> (enable) set port channel 5/1-4 desirable
Port(s) 5/1-4 channel mode set to desirable.
5509-ER-F1> (enable) set trunk 5/1 desirable isl
Port(s) 5/1 trunk mode set to desirable.
Port(s) 5/1 trunk type set to isl.
5509-ER-F1> (enable) set module name 6 DevEng 100Mb Hosts
Module name set.
5509-ER-F1> (enable) set port name 6/1 DE Sparc Ultra
Port 6/1 name set.
5509-ER-F1> (enable) set port name 6/2-7 DE Sparc20
Ports 6/2-7 name set.
5509-ER-F1> (enable) set port name 6/8-12 DE NT Workstation
Ports 6

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