Configuration commands for PC to router

Network interconnection and implementation

At the end of the semester, we did a course design

Topic Requirements:

1, complete the basic equipment configuration. Including:

(1) Name the equipment. Configure each device name as a name in the topology.

(2) Complete the IP address configuration for each PC or interface.

2, the Configuration VLAN, realizes each department data security isolation.

(1) Manager: VLAN10;

(2) Administrative department: VLAN20;

(3) Management vlan:vlan100.

3, the gateway backup. Configure SVI on the three-tier switch SW31 and SW32 to achieve VLAN communication. The address of all VLAN gateways is the last two available IP addresses in the network segment.

4, routing configuration.

(1) the OSPF protocol (area 0) is configured on SW31 and SW32, R1 to realize data forwarding between intranet and extranet.

5, server configuration.

(1) Configure the WWW and DNS services on the server. Domain name is www.abc.com

6, remote login configuration.

(1) Each Exchange equipment configuration remote login. The configured password is 1

7. Security Configuration

(1) Only intranet users can access the WWW server.

(2) All users can only Telnet login SW31 and SW32 configured management VLAN address, other addresses can not Telnet landing.

(2) departments other than the management department can not connect with other computers in the company, do not allow connecting hub.

For this topic: Here are some of my summary: (I'm just a student of the network, no, please point out immediately, thank you!) ）

Router1:

Hostname R1

Enter the ports to configure ip{interface ports, IP address +IP addresses, no shutdown;

router OSPF configuration;  {router OSPF 1; NET 10.10.40.0 0.0.0.255 (this is a counter mask) area 0

NET 10.10.50.0 0.0.0.255 Area 0

Generally with this exchange net 12.0.0.0 0.255.255.255 area 0

Computer-connected IP

It's all written.

}

Configure clock: {interface + another router; clock rate 64000;}

Router2: (External network)

Hostname R2

Enter the ports to configure ip{interface ports, IP address +IP addresses, no shutdown;

router OSPF configuration; {router OSPF 1;

NET 12.0.0.0 0.255.255.255 Area 0

Any IP connected to this switch

It's all written.

}

Switch3 Left:

Hostname SW31:

Enter the port connected to the router; {interface + port; no switchport (start layer three command); IP ADDRESS+IP address (Configure IP) no shut}

Layer three to enable the router feature: {IP routing;}

Enter the port configuration trunk that is connected to the three-tier switch;  {interface+ port; switchport Trunk Encapsulation dot1q (encapsulated packets, only need to be used in three layers); Switchport mode trunk; }

Enter the port configuration trunk that is connected to the two-tier switch;  {interface+ port; switchport Trunk Encapsulation dot1q (encapsulated packets, only need to be used in three layers);  Switchport mode trunk; Exit

Configure virtual interface: {sw31# direct +vlan data (no global mode); VLAN 10;vlan 20;vlan + et cetera; exit}

Configure the gateway of layer three switch, {Inter VLAN + number; IP Address IP (10.10.10.253 255.255.255.0); no shutdown;}

{Inter VLAN + number; IP Address IP (10.10.20.253 255.255.255.0); no shutdown;}

{Inter VLAN + (MB); IP Address IP (10.10.100.253 255.255.255.0); no shutdown;}

Remote login: {line vty 0 4; Password 1; Login Exit }