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September 17th, 2012 08:00

Powerconnect 5324 and VMWare

Hello all,

 

We're trying to setup a DMZ within our VMWare environment connecting to a Dell Powerconnect 5324 and are struggling somewhat.

The 5324 has 2 VLAN's setup, VLAN1 (Default) and VLAN3 (DMZ).

The VMWare environment has 2 networks configured, the default network, and a network called DMZ on VLAN3.

 

No matter what we do with the switch (setting up the ports connecting to the VM environment as trunk or general) we can't see any VM's on the DMZ network - anyone mamanged to set this up successfully who has any pointers or suggestions please?

 

TIA, Andy 

September 17th, 2012 10:00

Hi, please see below sh run

UKNLNHSW2406# show run

interface range ethernet g(1-2)

spanning-tree cost 4

exit

interface range ethernet g(1-2)

switchport mode general

exit

interface ethernet g24

switchport mode trunk

exit

vlan database

vlan 3

exit

interface ethernet g7

switchport access vlan 3

exit

interface range ethernet g(1-2)

switchport general allowed vlan add 3

exit

interface ethernet g24

switchport trunk allowed vlan add 3

exit

interface vlan 3

name DMZ

exit

interface vlan 1

ip address 10.0.32.13 255.255.240.0

exit

ip default-gateway 10.0.32.1

hostname UKNLNHSW2406

enable password level 15 96d9b6251003cab98533fd2fd946bae0 encrypted

username admin password c94422dd68df1d609a7ed7d635a43dcc level 15 encrypted

username jwnSW password cf8d9a2610e1ef00c9f2dabcc3178007 level 15 encrypted

snmp-server location "UKLNH Server Room (P125 Dell Cabinet)"

snmp-server contact "IT Support Team"

snmp-server community JWPublic ro view Default

clock summer-time recurring eu zone utc

clock source sntp

sntp client poll timer 43200

sntp unicast client enable

sntp unicast client poll

sntp server 10.0.32.40 poll

The vswitches are setup with a default vlsan (no changes have been made to this) and another vlan, vlan3 'DMZ'.

we've got a layer 3 device routing between vlans and thi s works fine, we can connect to switchport7 using a physical device and access vlan3, or plug it into port 8 and access vlan1 no problem.

We can access vlan3 from vlan 1 and vice versa when plugging into the physical switches with say a laptop, just the VM;s we can;t get to 'see; the vlan3 DMZ :-/

port24 is the uplink to another switch via a trunk port (the layer 3 device is several switch away)

September 22nd, 2012 04:00

Hello Daniel and thanks again,

Heres the configuration for ports 1 and 2  on the Dell switch (you're right they go to the Vswitch, ports1 for data and port2 for vMotion)

We've also tried port1 and 2 for both Trunk and General setup, neither have worked for us though.

VLAN1 setup

 

VLAN3 setup

I'll grab the vSwitch setup in VMware soon as I'm n work Monday!

 

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