- Community Home
- >
- Networking
- >
- Legacy
- >
- Switches, Hubs, Modems
- >
- VLAN Routing Problem
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-06-2007 12:47 AM
тАО01-06-2007 12:47 AM
Scenario
VLAN1 - Infra VLAN
VLAN2 - Project1
VLAN3 - HR
VLAN4 - Rest of Organization
VLAN1 should be able to talk to VLAN2,3 & 4 and vice versa since the infra VLAN will have the router, Domain controllers etc
VLAN2 ,3 and 4 should not be able to talk to each other.
I have been trying this on a single physical switch by segreggating the ports and unable to successfully route between the VLANs.
Is this scenario possible without having to buy a router?
Note* I have a single physical network.
Eventually I will have 5 2650 48 port switches catering to 240 LAN points altogether.
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-06-2007 03:47 PM
тАО01-06-2007 03:47 PM
Re: VLAN Routing Problem
The 2650 can easily route between its Vlans without any problems.
Usually, for a Vlan has internet connectivity (Vlan1 i assume in your case), a default route command should be entered on the 2650 switch global configuration, and on the router side, you should add 3 Static routes to your Vlan2,3 and 4 (Route Back).
Example, if you have 4 Vlans with these IP addresses,
Vlan1: 10.1.1.1
Vlan2: 10.1.2.1
Vlan3: 10.1.3.1
Vlan4: 10.1.4.1
In your case, Vlan1 has the router and Servers ...., so if this router for internet or WAN connectivity, add the following static routes:
ip route 10.1.2.0 255.255.255.0 10.1.1.1
ip route 10.1.3.0 255.255.255.0 10.1.1.1
ip route 10.1.4.0 255.255.255.0 10.1.1.1
or you can summarize:
ip route 10.1.0.0 255.255.0.0 10.1.1.1
This will guarantee your route back, but, say you disconnected this router from the 2650, and you want simple to route between a station on Vlan4 and another on Vlan3, then you should be able to do that when you enable routing on the 2650 switch.
Good Luck !!!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-07-2007 04:26 PM
тАО01-07-2007 04:26 PM
SolutionUsually you would do this through ACL's which the 2600 does not support, or source-port filtering - which does not work on the 2600 when using routing.
I would recommend you look into something like the 5300xl as your core switch instead.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-07-2007 07:24 PM
тАО01-07-2007 07:24 PM
Re: VLAN Routing Problem
we have already purchased 5 of these switches and re investing in new switches may not go well with the execs.
What other alternatives do I have ?
Thanks in Advance.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-19-2007 10:11 PM
тАО01-19-2007 10:11 PM