Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
New Member

Dear Experts

My Name is Shameem Masthan,

i woul like to get support and sugestion from you about to install my switches with recomanded Configuration. please find below the details what i am going to implement in my network. your quick response is really appriciated. 

My network is Lan and connected with multiple building using fiber 1G UP Link, using network topology is Star and having below switches

1. Cisco Catalyst 4503-E Series (Supervisor card is WS-X45-SUP7L-E + Line Card is- WS-X4648-RJ45V+E + Cisco Catalyst 4500 24 Port SFP Line Card)

2. Cisco Catalyst 3750 X-48 Port Switches

3. Cisco Catalyst 3750 X-24 Port Switches 

Has to have Below Configuration

1. VTP

Routing Protocol- OSPF area 0

VTP Domain- xxxxxxx

Password- xxxxxxxxx

VTP Mode- Core Switch in VTP Server mode and all the edge switches in client mode

2. VLAN Configuration as Per below we needed, Created VLAN Building wise (location), please find below the details

VLN NoIP SubnetMaskLocation and VLANRouting portocol
110.70.250.0255.255.255.0Management subnetOSPF
210.70.200.0255.255.255.248ReservedOSPF
3

10.70.200.0

255.255.255.248

ReservedOSPF
410.70.200.16255.255.255.248Reserved
510.70.200.24255.255.255.248ReservedOSPF
610.70.200.32255.255.255.248Link between new netwok to Existing networkOSPF
710.70.200.40255.255.255.248Reserved
810.70.201.0255.255.255.0Building 1OSPF
910.70.202.0

255.255.255.0

Building 2OSPF
1010.70.203.0

255.255.255.0

Buiding 3OSPF
1110.70.204.0

255.255.255.0

Building 4OSPF
1210.70.205.0

255.255.255.0

Building 5OSPF
1310.70.206.0

255.255.255.0

Building 6OSPF
1410.70.207.0

255.255.255.0

Building 7OSPF
1510.70.208.0

255.255.255.0

Building 8OSPF
1610.70.209.0

255.255.255.0

Building 9OSPF
1710.70.210.0

255.255.255.0

Buildig 10OSPF





Pease Help me in this how to i configure from the begining, Basic configuration of switehces i have done like Host name, passwords, clock et

7 REPLIES
VIP Purple

Dear Experts

Campus Wired LAN Technology Design Guide will help you to configuere this with Cisco's best practce. You can find it here

http://www.cisco.com/en/US/netsol/ns815/networking_solutions_program_home.html#~validate

HTH

Rasika

New Member

Dear Experts

Hi

Thanks for the information, can you help abouth how to i configure for the vlan ospf routing protocol with area 0

VIP Purple

Dear Experts

Hi Shameem,

I can help you with this, no issues, but you have to fully understand your topology & configuration you are doing. You need to decide where OSPF is running & accordingly you need to enable OSPF in your toplogy. By the way do you have a topology diagram for your set up ? Beyond the two core-switches what are the other connectivity to internet ,etc. Is there any default route to your internet router ?

What is your plan to Access layer, just simply connect them to two core switches with dual L2 uplink. Are you defining all your vlan SVI on two 45xx ?

If you simply want to enable OSPF between two 45xx across particular vlan interface you can do something below, but again you need to understand what you want to achieve configuring these routing protocols before anything

router ospf 1

router-id x.x.x.x <--- It is good practice to create a loopback & give that as router-id

passive-interface default

no passive-interface vlan 1 <--- assuming if you want to enable OSPF between two core switches across this vlan

network 10.70.0.0 0.0.255.255 area 0

Above is very basic syntax & you need to decide what else you required.

HTH

Rasika

New Member

Dear Experts

Hi

thank you for your post

client given us the details of vlan and subnet and they asking us to configure all vlan with ospf area o, find below the details of vlan and ip subnet.

later this network will get connect with there existing network.

here we are using only one core switch and 18 edge switches. all connected using star topology. my task is to configure all vlan with ospf area 0 protocol.

SNIP SUBNETMASKLOCATION ROUTING   PROTOCOLAREAVLAN NAMEVLAN IDINTERFACE IP
110.70.200.0255.255.255.248Reserved 0
210.70.200.8255.255.255.248Reserved 0
310.70.200.16255.255.255.248Reserved 0
410.70.200.24255.255.255.248Reserved 0
510.70.200.32255.255.255.248Link Between MCB and   New Admin BLDGOSPF 0
610.70.200.40255.255.255.248Reserved 0
710.70.201.0255.255.255.0Main GateOSPF0maingate70110.70.201.1
810.70.202.0255.255.255.0User subnet in   Training BuildingOSPF0trainingbuilding70210.70.202.1
910.70.203.0255.255.255.0User Subnet in   Training BuildingOSPF0trainingbuildin70310.70.203.1
1010.70.204.0255.255.255.0User Subnet in   Training Building (Reserved)OSPF0trainingbuildingrsrv70410.70.204.1
1110.70.205.0255.255.255.0User Subnet in   Archive BuildingOSPF0archivebuilding70510.70.205.1
1210.70.206.0255.255.255.0User Subnet in   Archive Building (Reserved)OSPF0archivebuildingrsrv70610.70.206.1
1310.70.207.0255.255.255.0User subnet in MosqueOSPF0mosuebuilding70710.70.207.1
1410.70.208.0255.255.255.0User subnet in   storage yardOSPF0storageyardbuilding70810.70.208.1
1510.70.209.0255.255.255.0User subnet in   Elecrical SubstationOSPF0electricalsubstation70910.70.209.1
1610.70.210.0255.255.255.0User Subnet in   Chemical StorageOSPF0chemicalstorage710
1710.70.211.0255.255.255.0User subnet in Spare   Parts Ware HouseOSPF0warehouse71110.70.211.1
1810.70.212.0255.255.255.0User subnet in Spare   Parts Ware House (Reserved)OSPF0warehouseresrvd71210.70.212.1
1910.70.220.0255.255.255.0ReservedOSPF0reserved72010.70.220.1
2010.70.221.0255.255.255.0ReservedOSPF0reserved72110.70.221.1
2110.70.222.0255.255.255.0ReservedOSPF0reserved72210.70.222.1
2210.70.223.0255.255.255.0ReservedOSPF0reserved72310.70.223.1
2310.70.230.0255.255.255.0ReservedOSPF0reserved73010.70.230.1
2410.70.240.0255.255.255.0Wireless AP subnetOSPF0wirelessAP74010.70.240.1
2510.70.241.0255.255.255.0Wireless Guest UsersOSPF0wirelessguest74110.70.241.1
2610.70.242.0255.255.255.0ReservedOSPF0reserved74210.70.242.1
2710.70.245.0255.255.255.0Common Printer SubnetOSPF0commonprinter76010.70.245.1
2810.70.246.0255.255.255.0ReservedOSPF0reserved76110.70.246.1
2910.71.201.0255.255.255.0IP Phones in Main   GateOSPF0ipphonesmaingate170110.71.201.1
3010.71.202.0255.255.255.0IP Phones in Training   BuildingOSPF0ipphonestrainingbldg170210.71.202.1
3110.71.203.0255.255.255.0IP Phones in Training   Building OSPF0ipphonestraingbldng170310.71.203.1
3210.71.204.0255.255.255.0IP Phones in Training   Building ( Reserved)OSPF0ipphnstrngbldngrsrvd170410.71.204.1
3310.71.205.0255.255.255.0IP Phones in Archive   buildingOSPF0ipphonesarchivebldng170510.71.205.1
3410.71.206.0255.255.255.0IP Phones in Archive   building (Reserved)OSPF0ipphnsarchvbldngrsrv170610.71.206.1
3510.71.207.0255.255.255.0IP Phones in MosqueOSPF0ipphonesmosque170710.71.207.1
3610.71.208.0255.255.255.0IP Phones in Storage   YardOSPF0ipphonesstorageyard170810.71.208.1
3710.71.209.0255.255.255.0IP Phones in   Elecrical Sub stationOSPF0ipphnselctrclsubsttn170910.71.209.1
3810.71.210.0255.255.255.0IP Phones in Chemical   StorageOSPF0ipphoneschemicalstrg 171010.71.210.1
3910.71.211.0255.255.255.0IP Phones in Spare   parts ware houseOSPF0ipphnssprprtswarehs171110.71.211.1
4010.71.212.0255.255.255.0IP Phones in Spare   parts ware house (Reserved)OSPF0ipphnssprprtswrhsrvd171210.71.212.1
4110.71.220.0255.255.255.0Access control SystemOSPF0accesscontrolsystem172010.71.220.1
4210.71.222.0255.255.255.0Paga SystemOSPF0pagasystem172210.71.222.1
4310.71.230.0255.255.255.0Video Conference   SystemOSPF0videocnfrncsystem173010.71.230.1
4410.71.231.0255.255.255.0SECURITY CCTV SYSTEMOSPF0securitycctvsystem173110.71.231.1
4510.71.232.0255.255.255.0INTEGRATED BUILDING   MANAGEMENT SYSTEMOSPF0buildingmngmntsytem173210.71.232.1
4610.71.233.0255.255.255.0Light Control   Systems OSPF0lightcontrolsystems173310.71.233.1
4710.70.250.0255.255.255.0Management Subnet in   NPBOSPF0managment2501.70.250.1
VIP Purple

Dear Experts

What I would do in this case is create a topology diagram including how other networks integrate with this one & what networks they have & which OSPF area, etc. Then only you can assure inter-network routing is working. Ensure you know what networks they are having (overlapping subnets shoud not be there)

I think conifiguring OSPF make sense when these integration occurs. Give us a high-level topology view & then we can help you to go deep with OSPF (route summarization, default route injection, etc) to meet their requirement

HTH

Rasika

New Member

Dear Experts

Hi

i will ask them to get those detials and i will update as per. please can you create for me topology

VIP Purple

Dear Experts

This is something you have to do & here with attached a topology diagram to show you what I mean

274
Views
5
Helpful
7
Replies
CreatePlease to create content