vDS and vSS difference VLAN

Similar Questions

• VDS and VLAN

  If I remember, I think that VDS in vsphere support VLAN. My question is these VLANS on a vds is strictly internal to the VDS itself and has nothing to do with a physical network switch?

  Bechhamk,

  I guess you should tell us more about what you think. Configuring a VLAN for the dvSwitch (named "Private VLAN") aims to create VLAN IDS in your virtual private network that will not be used on your physical LAN. You participate in the creation of your routing of your LAN here base infrastructure... What did you ask?

  See you soon,.

  Rievax.

• VDS and Cisco 3750 - PVLANS

  I was not able to get the VDS to talk to the physical switch (Cisco 3750 running IOS 12.2 (53) SE). I tried many different configurations. Can what comments you make on how to get this working. Here are 3 different configurations I tried:

  Installation: I have 3 servers vSphere4 attached through 2 connections each to a Cisco3750. I created a dvSwitch and added the VLAN (100) primary and selected secondary 101 of VLAN (isolated) and the secondary VLAN 102 (community). Communication on the PVLANS work in the ESX servers as they are supposed to, but I can not connect on these PVLANS Cisco switch.

  The 3750 is in talks with the firewall on vlan 100, but will not speak for here ESX Servers configurations I tried and all have failed. What I am doing wrong?

  Configuration 1: (affecting the switchports promiscuity and the use of the mapping of layer 2 to pvlans)

  VLAN 100

  private - vlan primary school

  private - vlan association 101-102

  !

  VLAN 101

  name PVLAN_Isolated

  private - vlan isolated

  !

  VLAN 102

  name PVLAN_Community

  Community of private - vlan

  !

  interface FastEthernet1/0/1

  Description ESX_VM_Trunk_Ports

  switchport private - vlan mapping 100 101-102

  switchport mode private - vlan promiscuity

  spanning tree portfast

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/2

  Description ESX_VM_Trunk_Ports

  switchport private - vlan mapping 100 101-102

  switchport mode private - vlan promiscuity

  spanning tree portfast

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/3

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport private - vlan mapping 100 101-102

  switchport mode private - vlan promiscuity

  spanning tree portfast trunk

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/4

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport private - vlan mapping 100 101-102

  switchport mode private - vlan promiscuity

  spanning tree portfast trunk

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/5

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport private - vlan mapping 100 101-102

  switchport mode private - vlan promiscuity

  spanning tree portfast trunk

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/6

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport private - vlan mapping 100 101-102

  switchport mode private - vlan promiscuity

  spanning tree portfast trunk

  spanning tree enable bpduguard

  !

  interface Vlan100

  Description «PVLAN» primary

  74.X.X.X 255.255.252.0 IP address

  no ip redirection

  private - vlan mapping 101-102

  Configuration 2: (definition trunk port to the VLAN as its primary VLAN native)

  VLAN 100

  private - vlan primary school

  private - vlan association 101-102

  !

  VLAN 101

  name PVLAN_Isolated

  private - vlan isolated

  !

  VLAN 102

  name PVLAN_Community

  Community of private - vlan

  !

  !

  !

  interface FastEthernet1/0/1

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport trunk vlan 100 native

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/2

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport trunk vlan 100 native

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/3

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport trunk vlan 100 native

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast trunk

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/4

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport trunk vlan 100 native

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast trunk

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/5

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport trunk vlan 100 native

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast trunk

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/6

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport trunk vlan 100 native

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast trunk

  spanning tree enable bpduguard

  interface Vlan100

  Description «PVLAN» primary

  74.X.X.X 255.255.252.0 IP address

  no ip redirection

  private - vlan mapping 101-102

  config #3 (affecting the trunk port vlan native 2 - another thing that the vlan primary - on the trunk ports on ESX servers)

  VLAN 100

  private - vlan primary school

  private - vlan association 101-102

  !

  VLAN 101

  name PVLAN_Isolated

  private - vlan isolated

  !

  VLAN 102

  name PVLAN_Community

  Community of private - vlan

  !

  !

  !

  interface FastEthernet1/0/1

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport vlan trunk native 2

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/2

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport vlan trunk native 2

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/3

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport vlan trunk native 2

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast trunk

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/4

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport vlan trunk native 2

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast trunk

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/5

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport vlan trunk native 2

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast trunk

  spanning tree enable bpduguard

  !

  interface FastEthernet1/0/6

  Description ESX_VM_Trunk_Ports

  switchport trunk encapsulation dot1q

  switchport vlan trunk native 2

  switchport trunk allowed vlan 101 102

  switchport mode trunk

  Speed 100

  full duplex

  spanning tree portfast trunk

  spanning tree enable bpduguard

  interface Vlan100

  Description «PVLAN» primary

  74.X.X.X 255.255.252.0 IP address

  no ip redirection

  private - vlan mapping 101-102

  What I've found, is that Cisco 3750 s are PVLAN informed, but do not support promiscuous chutes for the ESX servers. Only the 4500, 4900 and 6500 s have the possibility of doing circuits PVLAN promiscuity due to their hardware ASICs.

• Cannot connect the switch Cisco Cisco SG300 - 28 p spend and traffic through VLANS

  Try to connect the Cisco SG300 - 28 p switch to another switch and proceed 2 VLANS between them.  Not doing any circuit.  If I connect a computer to the port on the SG300 - 28 p I can access the VLAN 2 and take a DHCP address. However, when I connect to another switch on the port and connect it to a port on another switch secondary I am unable to access VLAN 2 and pull an IP address.  I checked that the works of secondary switch (WS-C3560G-48PS-S) connected to the other 3500 s, but not this latest SG300 - 28 p.  Here's the configuration for both, I'm leaving areas that shouldn't matter and add if necessary.  Try to connect the SG300 - 28 p Port 26-WS-C3560 Port 1 port.  Once again, if I connect a computer to port 26 on the SG300 - 28 p I access the VLAN 2 as expected, but not when I connect to channel 2 on the secondary switch.

  Cisco SG300 - 28 p

  !
  interface vlan 1
  Internet name
  !
  interface vlan 2
  LAN name
  IP 172.20.5.11 255.255.0.0
  no ip address dhcp (this is the VLAN I'm moving)
  !
  interface vlan 3
  private name
  !
  interface vlan 4
  name of Nortel
  !
  interface vlan 101
  name Video_Project
  !
  interface gigabitethernet26
  Description VLAN2-ACCESS-CISCO3500
  switchport mode access
  switchport access vlan 2 (this goes to port 1 on the other Cisco 3500 switch to provide access 2 VLAN)

  Cisco 3500

  !
  interface Vlan1
  NATCO Internet description
  no ip address
  no ip route cache
  no ip mroute-cache
  !
  interface Vlan2
  NATCO LAN description
  IP 172.20.5.13 255.255.0.0
  no ip route cache
  no ip mroute-cache (this is the VLAN I'm moving)

  !
  interface Vlan3
  Description LHPrivate
  no ip address
  no ip route cache
  no ip mroute-cache
  !
  interface GigabitEthernet0/1
  switchport access vlan 2 (this is the port that I connect to the SG300 - 28 p)

  !
  interface GigabitEthernet0/2
  switchport access vlan 2 (this is the port I hang my computer to and trying to access VLAN 2 other switch)

  Hello

  Yes, STP is the problem here. As you can see on your release of the Cisco 3500 switch, port Gi0/1 is BKN (The FEW is a shortened form of "Broken").

  This is caused by an incompatibility of versions PLEASE used between the two switches. Small businesses (including series SG300) switches are use legacy STP or Rapid STP (your case), but uses templates to business (such as catalyst 3500) PVST + (each VLAN spanning tree version of STP).

  Two versions between group of switches are compatible only under certain conditions. Important condition is that the two switchports needs to use a VLAN 1, vlan access/native and not any other number VLAN.

  It is to make your communication work, you must:

  • disable the STP at least 3500 Cisco switch:
    • on overall global (Switch (config) # no vlan spanning tree 2)
    • or by the base interface (switch(config-if) # no vlan spanning tree 2)
  • change the configuration of your connection between two switches by following the path:
    • change the switchport trunk (trunk switchport mode) mode
    • do 1 VLAN as native vlan (vlan switchport trunk native 1)
    • Towing VLAN 2 as vlan tagged on that Stump (switchport trunk allow vlan add 2)

• Please mention even small and large difference in features vSphere 5.1 and 5.5 of vSphere.

  Friends,

  Please mention even small and large difference in features vSphere 5.1 and 5.5 of vSphere.

  His advantage and advantage tell.

  Concerning

  Sirot

  I would recommend you read http://www.vmware.com/files/pdf/vsphere/VMware-vSphere-Platform-Whats-New.pdf to find out what is new, and that these features are important to you.

  André

• vDS and vCenter Server loss

  Hypothetical question. If I create a vDS and my vCenter server goes down, each host will lose this switch or it will have been copied to each host config automatically? Thank you

  Hi Matt,

  Distributed switch are stored in data warehouses, in folders named .dvsData. Thus, even if the vCenter is off, guests have access to network configurations.

  Concerning

  Franck

• Moving from VSS to VDS and how many have

  Having some difficulty deciding to VDS how we should have in our Organization.

  We have 4 clusters all under one site, wait for 1 of them they run all 2 VSS, one for data and one for iSCSI storage. 1 cluster that is different is the last cluster of Production that still turns a VSS for iSCSI, but data are running on a VDS.

  Data of each cluster network is identical and connect to the same basic switch, all the VLANS on all clusters are identical

  Each iSCSI network cluster runs in its own set of switches and do not touch each other so very isolation.

  I'm a fan of join our VDS data network, but I've seen several posts on how to configure for Sites and I was wondering what is the best for our environment.

  I heard that normally it is 1 VDS to rule them all, but I think plus 1 VDS for each cluster and not one for the site.
  The reason behind this is that the role of each cluster is very different and I would like to work on clusters in a vacuum and I know that if I make a change in that it won't have another effect.

  Cluster-1 prod (5 guests) < == cluster of Production for applications outside of our web site main base claim system

  Dev cluster (6 guests) < == pole of development for all the work of development

  UAT Cluster (2 guests) < == user acceptance tests before accepting the changes in demand

  Prod Cluster 2 (2 guests, which has the vds) < == main cluster of Production for our web-based system

  So what you think 1 per site, 1 by cluster or stay with VSS

  First of all, go to vDS probably :-) And on how many vDS, I don't like the idea of a single vDS for the whole environment (including testing) but a vDS for clusters is too if you have clusters with similar roles, and for this reason I propose a vDS for the production Cluster and another for Dev/UAT Cluster.

• VDS and NSX Cluster

  Hi all

  I want to know the role of the cluster and VDS in NSX

  and what is the difference with the HA or DRS cluster

  Thank you

  both are presequite installation for the component of the NSX. He uses to transport VXLAN. VDS are designed to accommodate VXLAN portgroup. There is no different between cluster in HA and Drs Because it used the same cluster.

  Here is the document for your question = NSX 6 Documentation Center

• Performance of Windows 7 and the differences of 32 and 64-bit...

  Here you can see the performance from one version to the other differences in the assessment of the experience with Windows 7 at his little two versions 32 and 64 ultimate.

  http://1.BP.blogspot.com/_vQInzvdaQQ8/Ssp4QUm7ylI/AAAAAAAABcE/aV82zFxifh8/S1600-h/Sistema64Bits.PNG

  http://1.BP.blogspot.com/_vQInzvdaQQ8/Ssp4MsJ27PI/AAAAAAAABb8/XSmlARqrcEQ/S1600-h/32bitsimage.jpg

  Post edited by: merlinpat

  32-bit operating systems are limited to 3 GB, but the performance is similar in Internet/desktop applications every day.

  If you do a lot of creating media (e.g. video coding high definition or music production), 64-bit would be a better option.

• Research and correspondence - difference between 'Match' and 'geometric model Match "?

  I was wondering if someone can explain to me the difference between 'Pattern Match' and 'Geometric pattern Match' screws? I don't really know how best to use for my application. I'm search/match small spherical particles in a video gray in order to follow their speed (I do that after subtracting the two following fields to get rid of background motion artifacts).

  Which should I use?

  Thank you!

  Hi TKassis,

  1. you can find from this link for the difference between these two,

  Pattern match: http://zone.ni.com/reference/en-XX/help/370281P-01/imaqvision/imaq_match_pattern_3/

  Geometric game: http://zone.ni.com/reference/en-XX/help/370281P-01/imaqvision/imaq_match_geometric_pattern/.

  2. I always prefer the match pattern because of its speed of execution and incase of correspondence to the geometric model that it took a lot of time to match your result. You can find in the attached figure for the same image with these two run time algorithm.

  

• Compellent Replay Manager and VSS

  Hi all

  I am a new user of Replay Manager and I'm testing inside and sandbox environment.

  I installed Replay Manager Services 7.0 on a physical Windows 2003 R2 x 64 server and tried to program in accordance with replays of the management tools Manager Replay--> all work perfectly.

  But this server is also supported by our company backup tool: Symantec Backup Exec 2010 R3. I noticed that whenever a VSS backup is initiated by BackupExec, a coherent reading is done on the HDS. Is this normal? Can disable us this behavior?

  Thanks in advance,

  Kind regards.

  Teo.

  Finally, I found the solution:

  Symantec Backup Exec Agent installed on windows system has a default setting to choose the right provider VSS: this parameter is 'automatic selection '.

  With this automatic selection, the agent chooses the VSS provider Replay Compellent, instead of the microsoft VSS provider service. And so, the backup exec task triggers a replay on the Compellent storage system!

  Solution: change the task parameter to force 'Microsoft's VSS provider' instead of 'automatic selection '.

• What is the purpose of ASAv and physical differences?

  Hello dear friends!

  I'm a newbie in network.  I have a task in my FIRST job for the ASAv: what is needed for installation, requirements for hardware, software and so on.  But I don't know anything about ASAv. I have red some materials already but now I have a few questions:

  1. What is the purpose of the ASAv?
  2. What is the difference between ASAv and ASA physical, except that one is virtual? (objectives, functions and so on)
  3. What is - this to implement ASAv, when/why/where is it necessary use ASAv?

     Thank you! :)

     PS sorry for my English, it's not my best skills.

  1. If you have virtual servers in wmvare and you want to protect some servers to another, so you need asa virtual wmvare

• How to create and assign a VLAN to specific ports

  In our ISA550W, create the VLANS for different subnets and assigning them to specific ports are a piece of cake and self explanitory.

  However on a SG300-10MP, I am totally lost lol. I just want to make ports 7 & 8 set to a sous-reseau.10 instead of un.6 as the rest of the switch. I need these ports to be totally independent from the rest and not to communicate with others at all.

  How can I do this?

  Thank you!

  Hi Alex,

  Under management of VLANS, go into settings of the interface.  Change the interfaces that you use to access the ports by choosing the way you want by clicking on change.

  Once they are access ports back to Port for page VLAN and assign the port desired as one not marked in this interface.

  This should be everything you need, let me know if you have any other questions.

  -Good Trent

  * Please note the useful messages! **

• help config VLANs and inter routing VLANs on SF - 300

  Hi all.

  I divided the routing problem "SF-300 (Layer 3) can be connected to the bridge." I did not put in the entry door. Too bad, I have encountered with Packet Tracer 5. I can attach a file. Leave everything to me.

  Thank you.

  # config - code

  IP routing

  VLAN 10

  VLAN 20

  VLAN 30

  interface FastEthernet0/1

  switchport access vlan 10

  switchport mode access

  interface FastEthernet0/6

  switchport access vlan 20

  switchport mode access

  interface FastEthernet0/11

  switchport access vlan 30

  switchport mode access

  interface Vlan10

  IP 192.168.10.1 255.255.255.0

  interface Vlan20

  address 192.168.20.1 255.255.255.0

  Vlan30 interface

  192.168.30.1 IP address 255.255.255.0

  The configuration of the switch is fine. My only question is your computers. Example of

  Computer on fa1.

  Should be something like

  192.168.10.100

  255.255.255.0

  192.168.10.1

  Computer on Fa6

  192.168.20.100

  192.168.20.1

  255.255.255.0

  Also avoid any simultaneous wireless connection and you may want to disable things like firewalls of the window.

  -Tom
  Please mark replied messages useful

• some computers are not authenticated successfully with ISE and join comments vlan

  Hello

  We have deployed ISE in a company and set the workstations for authentication of the computer. When jobs are authentication, they are placed in the VLAN Data (5), if they fail, then they must be placed in the VLAN (50). WiredAutoConfig service as supplicant is set with gpo to all the workstations have the same settings.

  Certificate of the ISE is signed by our internal CA and workstations have also imported CA in their trusted CA list.

  The problem is that few jobs are placed in the VLAN. Previously on these workstations, we got a pop-up as below. When you click on 'connect' work stations have been placed properly in the data VLAN (5). We do not get this security alert more on these machines and they just join them VLAN that is don't want we want.

  However, most of the workstations is authenticated successfully.

  

  switchports configuration:

  switchport access vlan 5
  switchport mode access
  switchport voice vlan 6
  authentication event fail following action method
  action of death event authentication server allow vlan 5
  action of death event authentication server allow voice
  no response from the authentication event action allow vlan 50
  living action of the server reset the authentication event
  multi-domain of host-mode authentication
  authentication order dot1x mab
  authentication priority dot1x mab
  Auto control of the port of authentication
  periodic authentication
  authentication violation replace
  MAB
  MLS qos trust dscp
  dot1x EAP authenticator
  dot1x tx-time 10
  spanning tree portfast
  spanning tree enable bpduguard

  Journal of ISE authentication;

  auth1.PNG

  

  authen2.PNG

  

  Everyone is in a similar situation?

  I guess that the machines in the domain have the root CA certificate checked under the 'Protected EAP Properties' window?