Start a Conversation

Unsolved

This post is more than 5 years old

S

2 Intern

 • 

140 Posts

29546

February 24th, 2015 07:00

Dell 5524 - VLAN route

I have two VLANS set up on a Dell 5524 being used with vSphere 5.5.

VLAN1 has access to the DMZ we are using and has the ESXi Console and a few VMs (on vSwitch 0)

The static IPs being used in the VMs are all in the same network.

VLAN2 has the developer VMs and are on vSwitch1.

The developer need to RDP to their developer VMs, so I think I need to set up routing between the VLANS?

I am Using the OpenManage Switch GUI.  What screen under VLAN do I need to modify to have the VLANS route and allow the users to RDP into their VMs

thanks

5 Practitioner

 • 

274.2K Posts

February 24th, 2015 10:00

The 5524 has the option to enter static routes to an IP address that does not belong to the system are forwarded to a next-hop device. I don't believe it will dynamically route between VLANs though. You would need a router/ fully capable Layer 3 switch for the VLANs to communicate with each other.

You could try the following, it may work. Make sure each VLAN has an IP address assigned to it. Then from the CLI issue the command # ip routing. Then test for connectivity across VLANs.

I don't think the static routes will work for VLAN to VLAN communication. But static routes can be entered in the cli using the command:

# ip route prefix {mask | prefix-length} ip-address [metric distance] [rejectroute]

Example:

The following example configures a static route with prefix 172.16.0.0, prefix

length 16, and gateway 131.16.1.1.

Console(config)# ip route 172.16.0.0 /16 131.16.1.1

Also in the GUI under System>IP addressing>IPv4 static routes. Page 210 of the user guide.

www.dell.com/.../manuals

Cheers

5 Practitioner

 • 

274.2K Posts

February 24th, 2015 13:00

System>IP addressing>IPv4 interfaces. That will show you the VLAN and IP address associated with the VLAN.

2 Intern

 • 

140 Posts

February 24th, 2015 13:00

i will take a look,,  

When I created the VLANs I did not see an area to assign an IP.

Where in the OpenMange GUI do I see if a VLAN has an IP?

2 Intern

 • 

140 Posts

February 26th, 2015 08:00

ok,, i only see the Ip of the switch listed under IPv4 Interface Parameters. and it is VLAN1.

Do I need to add VLAN2 and give it an  IP?

On another note, I have a 6248 switch,,,what are the 4 ports labeled  SFP used for?

2 Intern

 • 

140 Posts

February 26th, 2015 08:00

ok,,,,thanks,,,i checked our 6248 and the SFP ports (xg1-xg4) do not have modules in them,,,

the reason I ask,, is I have to connect a Cisco 3560 to VLAN 10 on the 6248,,,

I have to set up the Cisco with 12 Ports in VLAN 10 and then connect it to one of the 6248 VLAN 10 ports,,,

5 Practitioner

 • 

274.2K Posts

February 26th, 2015 08:00

Correct, VLAN 2 will need an IP address. The SFP ports are used for fiber cables. Here is a blog with some good information on SFP.

http://bit.ly/1BhiCzf

5 Practitioner

 • 

274.2K Posts

February 26th, 2015 12:00

For that connection you can use access mode on both switches.

switch(config)# interface ethernet 1/1

switch(config-if)# switchport mode access

switch(config-if)# switchport access vlan 10

5 Practitioner

 • 

274.2K Posts

February 27th, 2015 12:00

What IP are you trying to assign to the VLAN? Is the IP in the same subnet as any other VLAN?

2 Intern

 • 

140 Posts

February 27th, 2015 12:00

i tried adding an Ip to VLAN2 and get an error,,Duplicated IP interface on same subnet..I tired to ping the Ip and it is not active,,,

2 Intern

 • 

140 Posts

February 27th, 2015 12:00

yes,, and I see that as the issue...vlan1 is 192.168.10.15 and i tried to add vlan2 as 192.168.10.25 ..ips are provided by our it dept for the dmz...is there a way just to use static routing to get IPs in VLAN1 to talk to IPs in VLAN2

2 Intern

 • 

140 Posts

February 27th, 2015 13:00

i was thinking vlan1 as 192.168.10.15, vlan2 as 192.160,10.10, create a new vswitch and the nics are in vlan2.... i am not sure about this or if there has to be a trunk port?

5 Practitioner

 • 

274.2K Posts

February 27th, 2015 13:00

Sorry, either way the VLANs need to be in different subnets.

5 Practitioner

 • 

274.2K Posts

February 27th, 2015 13:00

Those IP addresses would be fine if your using something like a /24 subnet. The connection would only need to be Trunk mode if the vswitch has clients in both VLANs. If all clients on the vswitch are intended for one VLAN, then access mode will be fine.

2 Intern

 • 

140 Posts

February 27th, 2015 13:00

also, i am wondering if i need to create a new vSwitch with a new IP in a different subnet and then assign and IP to VLAN2 within that subnet and set up teh routing on the switch ?

2 Intern

 • 

140 Posts

March 2nd, 2015 06:00

this goes back to the original set up.

the ESXi console is on vSwitch 0 along with a few VMs.  

These reside on the default VLAN1 (192.168.10.15)  which also has the connection to the DMZ allowing the users to access the VMs in VLAN1

VLAN2 has a set of 7 developer VMs.  

The issue is, the access to the VMs is via VLAN1.

Currently, If a user tries to access VMs via RDP in VLAN2, they cannot connect.

No Events found!

Top