Network Sample

[Francis Jr Asis]

Can anybody give me a sample configuration of a network design with a core switch (4500 or 3700X series) and any access layer switch (2960 or other) that is nework together with VLAN and any configuration. And uplink SFP either 1 GB or 10GB. Thank you.

[nkarthikeyan]

Hi Francis,

What is your requirement? can you brief out the requiremement. how do u want redundant core infrastructure... i.e . dual uplinks.... so that i can suggest a sample template.....

[Francis Jr Asis]

I was ask to design a network for hotel. to be use by 31 guest room @ each floor and have 7 floors, all will be 31x7 =217 guest and around 50 users for admin. i used 2960s switch each floor and a core 3750x 24SFP. This will be having maximum of 4 VLAN, VLAN1 for guest, VLAN2= admin,VLAN3 for wifi and VLAN4 for spare. I want to see sample of configuration in this kind of configuration special in 3750x series to be a layer 3.

[sanjeevmahadani · Accepted solution]

Hi Francis,

I believe below sample will help you, pls. go through and update.

core switch (4500 or 3700X series) Configurations

=================================================

Create required VLAN's on Core switch..like below

vlan 2

name Guest

!

vlan 102

name Admin_Vlan

!

vlan 104

name Wi-Fi-Vlan

!

vlan 105

name Spare-Vlan

interface Vlan1

no ip address

shutdown

!

interface Vlan2

description *** Guest Vlan ***

ip address 10.28.64.254 255.255.255.0

!

interface Vlan102

description *** Admin_Vlan ***

ip address 10.28.63.254 255.255.255.0

!

interface Vlan104

description *** Wi-Fi-Vlan ***

ip address 172.22.15.254 255.255.255.0

!

interface Vlan105

description *** Spare-Vlan ***

ip address 172.22.16.254 255.255.255.0

interface GigabitEthernet0/1 ( for uplinking )

description *** Connected to Access Switch ***

switchport trunk encapsulation dot1q

switchport mode trunk

Assess SW Configuration

=======================

interface GigabitEthernet0/1

description *** Connected to Core ***

switchport trunk encapsulation dot1q

switchport mode trunk

switchport nonegotiate

spanning-tree guard loop

interface FastEthernet1/0/1

switchport access vlan 2

switchport mode access

spanning-tree portfast

interface FastEthernet1/0/2

switchport access vlan 102

switchport mode access

spanning-tree portfast

interface FastEthernet1/0/3

switchport access vlan 104

switchport mode access

spanning-tree portfast

interface FastEthernet1/0/4

switchport access vlan 105

switchport mode access

spanning-tree portfast