Compare Dot1Q and QinQ with access ports and trunk?

Similar Questions

• How VLANs ' IP subnet ing works with based port of VLAN (series N2000 and N3000)

  Hi all

  I have a small pile of x N3024 2 acting as my heart L3 with a lag of 2 x 10 g down to a stack of x N2048 5 acting as L2 switch for my PC workstations.

  Workstations are that all on the port assigned VLAN 10 (switchport access vlan 10). I have a bunch of developers who want to access without restrictions more or less to assign random IP addresses for their VM (Virtualbox and VMware) Workstation.  As you can imagine, I would like some control over this situation.  the powerconnect guide I described features of subnet IP VLAN but does not seem to enter in how it works and interacts with the port actually function vlan assignments.

  What I currently have is the VLAN 10 assigned to a segment that support the subnet 172.100.x.x which dates back to our base of L3 for routing to other segments. What I want to do is to configure the VLAN based on IP and then load the dev is to config their VM with another IP range, say 10.10.x.x.

  Theory here is, I set the L3 core with say 20 VLAN and an IP to register in L3 path between subnets and then configure the battery switch L2 workstation with IP - based VLAN to recognize 10.10.x.x and separate on VLAN 20.

  However, I think the simplified here question is if I have a nail up to 10 ports VLAN, will the than basic work IP subnet VLANS as I want only it? Or, I need to create a subnet IP VIRTUAL local area network for the two IP ranges? I have to remove the assignenment VLAN per port and are based entirely on the treatment of subnet IP VLAN?

  If there is a better RTFM on this topic you can tell me I would appreciate it

  Thank you!

  I ended up calling specialists... great Dell technical support here.

  In fact, the IP based VLAN works very close to what I want to achieve. Missing from the user guide is that the port needs to be in the mode. Ports using switch port mode and bound to a VLAN just didn't work... probably because the vlan IP based did not differ from the port binding. Dell support has suggested to use the trunk mode, but my answer is finished using the general mode; any traffic not referenced, PVID located my usual LAN vlan ID and acceptance of port traffic of new vlan based on IP. In this way, I'm able to have a physical host DHCP on the corporate LAN and a virtual machine on that host to bind to a different subnet which is then isolated in the new NAV based on IP.

• HowTo: Define and provide a personalized service with disjoint / port range.

  I have a rv180 and I'm trying to implement a custom service that contains multiple ports two disjoint (some UDP some TCP), as well as a range of TCP ports. This has lead me to a few questions.

  (1) is it still possible to have a unique personalized service with disjoint ports? He'll just have to set several partial service for this?

  (2) is it possible to forward a port range? How to define a service with a range of ports, it is clear, but port forwarding interface table only allows me to select a LAN port side for any service. Is there a secret notation that I do here which will be just forward to the same port LAN side as port WAN-side - NAT effectively a transfer, but just for the selected service?

  Thank you

  Luke

  Hi Luke,.

  (1) Unfortunately, it seems that you have to implement services customized for each set of disjoint ports and then create rules of transfer for each custom port.

  (2) I'm not 100% sure that I follow your question, but I think I got the essential. Port forwarding will forward traffic on the specific port (service) of your wan IP public designated private IP (destination IP) address. You can restrict the access of calendar or IP ('source to users' - by the host or the beach). Because looks like you have several customized services, you must create a configuration for each service of port forwarding.

  I hope this helps.

  Best,

  David

  Please evaluate the useful messages.

• I had problems with access to most of the Web sites and I noticed that HTTPS is no longer, how do I make permanent HTTPS so I can access any Web site?

  I had problems with access to most of the Web sites and noticed that HTTPS no longer appears whenever I try to access a Web site. I can easily connect to my gmail and facebook account, but the problem is that when I click on a link on FB and gmail, I get the annoying message "refused to connect.

  How to address this issue, rather how to make HTTPS permanent so I can easily access any Web site. The date and time on my laptop are both correct. I am currently using OS x 10.9.5.Please!

  How to address this issue, rather how to make HTTPS permanent so I can easily access any Web site.

  My guess is that you have a damaged or invalid certificate entry OS X KeyChain, but to directly answer this question, I would say that consider you something like HTTPS Everywhere. Note, it is not available for Safari. It is available directly through the Google Chrome browser extensions.

• strange behavior with access Internet and e-mail through D6300 AC1600

  NOTE: When creating this post 'Model' box doesn't let me choose my modem model, it was not an option so I picked one at random! My current modem is the AC1600.

  I hope someone can help with this problem.

  Modem works fine, Internet access is very good.

  My my email on new servers migrated hosting service yesterday now I have strange problems with access to electronic mail.

  I can access e-mail very well on my phone via 4G.

  Unable to access from any device on my network, e-mail, webmail or outlook or messaging.

  If my phone is on the network, it cannot access email either.

  I can ping the e-mail servers and my domain OK from any device

  DNS resolves the addresses OK

  As several devices on the network have difficulty then it is network and/or router associated

  I think a factory reset on the modem as a last resort.

  It's only a problem for e-mail server migration.

  Outlook is saying: the connection to the server has been lost

  Outlook cannot configure the IMAP account automatically.

  When I try manually it says that the server does not support the encryption type (the one provided by the service of the host).

  My companion said that it works OK on hisnetwork.

  Ahhhh, would you believe? After a factory reset of the router and troublehshooting hours I managed to contact my hosting service (I usually go through the dealer) and they said that my IP address has been blocked due to many failed attempts to connect to my CPanel! I had encountered a problem with the password CPanel and who had put on the side so I fixed the problem of e-mail! Heck, who would have guessed that they were related?

  Thanks for your help!

• Problems with access to Web sites in the laptop of my mother, both wireless and ethernet connections

  Original title: Internet issues

  My mother's laptop has suddenly stopped to access Web sites. I tried to explore, Firefox and Chrome using both wireless and ethernet... connections we both century link and I tried the two houses... my works laptop on both networks. All three browsers connect to the internet, but not all pages opens. I ran the store and he told me that I should look online for more help... which is not the case, but it cannot determine the problem. Any ideas?

  Hello

  Welcome to the Microsoft community.

  I understand that you have a problem with access to Web sites. We apologize for the inconvenience caused to you and appreciates your efforts to try to resolve the problem.

  I would like to know the details below to help you better

  1. Do you receive an error message/code when you access Web sites?
  2. Do you think that any symbol with exclamation on the icon of this internet access on the taskbar (right)?

  I ask you to try the steps in the Microsoft Help article below and check if it helps.

  Why can't I connect to the Internet?

  http://Windows.Microsoft.com/en-us/Windows/cant-connect-Internet#1TC=Windows-7

  Also I ask you to reset TCP/IP and check if it helps.

  How to reset TCP/IP using the NetShell utility
  http://support.Microsoft.com/kb/299357/en-us

  Keep us updated on the issue to help you better.

• In the notification area, has changed for Exchange 4 with no internet access and return to network 3 with access network 3 so far.

  When I start the computer and go to the Office to join I / E 10 on the notification area indicating the access to internet, the 3 network icon has been

  change to the 4 network with no access to the internet and to this day it has changed to network 3 with access after a short period.  I had some

  pages not being not able to view also. This happens not all the time well.

  Omer

  Hi, Omer,.

  You are using a wired or wireless network?

  This problem may occur if there is more than one wireless network set up on your computer.

  If you use a wireless network, I recommend you to uninstall and reinstall the wireless network and check if that helps.

  1. Click Start and select Control Panel.

  2. open the network and sharing Center.

  3. click on manage wireless networks.

  4 remove all wireless network listed in this list.

  5 restart the computer and you reconnect to your wireless network.

  Keep us updated on the status of the issue.

• I have a question comparing Dreamweaver and Muse.  Can I create a website with Muse, then learn Dreamweaver, and edit the site Web of Muse?  Or would I need to start over with a new Web site based on Dreamweaver?

  I have a question comparing Dreamweaver and Muse.  Can I create a website with Muse, then learn Dreamweaver, and edit the site Web of Muse?  Or would I need to start over with a new Web site based on Dreamweaver?

  I went the same route. I started to want to learn web design and the Muse is an excellent tool. The code it generates, however, not to use it in Dreamweaver. This could be done, I think this isn't worth it, even for a real Geek. Once you get to Muse you will find there are things missing, stuff, you want to do, but are just tough in Muse or you can buy a widget. It is possible in DW and you get which through subscription, so it makes sense. Me what I know now, I'll go directly to DW to learn, except if you want results right now. If you don't want something to cause I stay with Muse and maybe learn to animate CC to add some pizazz to the site. If you only want a simple layout and a couple supporting stick with Muse pages if you want a larger site use DW. Good luck and check out this page to Muse on Google Plus Adobe Muse for beginners - community - Google +...

• Hello I would like to create a Muse site with homepage and a member area with access code to access the other page of the site is possible this? Thank you

  Hello I would like to create a Muse site with homepage and a member area with access code to access the other page of the site is possible this? Thank you

  No. you're looking completely in the wrong place. These things requires a dynamic system that is appropriate like Wordpress, Joomla and so on. That or a paid Business Catalyst Pro account.

  Mylenium

• Ethernet VMware with Cisco EtherChannel and Trunking Question

  Hello

  Trying to get our etherchannels works correctly with our network administrator. Here is our config with a few questions.

  1. as it is to create the trunk between switch and host directly, can I use spanning tree portfast chest edge ?

  2. when don't we use no ip address and when not for this configuration? I see online showing examples with and without it.

  3. in some articles, he described in access mode , while in others he said dot1q trunk mode. See here for the access mode. Admin think it should use dot1q.

  4 Etherchannel is fully support and preferred extending from links on maps, right? Not all of the links on the same card?

  5 is this the case in order to change the load balancing algorithm in vmware first or first to the work of cisco? I did first vmware. (IP-hash)

  It's on a series with 4 cards/blades 6500 switch.

  !
  interface Port-channel200
   switchport
   switchport access vlan 81
   switchport trunk encapsulation dot1q
   switchport trunk allowed vlan 69,81,172,896
   switchport mode trunk
   switchport nonegotiate
  !
  interface GigabitEthernet2/35
   switchport
   switchport access vlan 81
   switchport trunk allowed vlan 69,81,172,896
   switchport mode trunk
   switchport nonegotiate
   spanning-tree portfast edge
   channel-group 200 mode on
  !
  interface GigabitEthernet8/10
   switchport
   switchport access vlan 81
   switchport trunk encapsulation dot1q
   switchport trunk allowed vlan 69,81,172,896
   switchport mode trunk
   switchport nonegotiate
   spanning-tree portfast edge
   channel-group 200 mode on
  

  DITGUY2012 wrote:

  Wow Josh. If only you had written documentation. That's the trouble with him. People like me get final instructions, because we're not the guys from network 24 x 7. Great documentation would be layout, the reasons to go this way or that way you did just. That being said, here's my summary based on this discussion.

  1. we have several VLANS that descends from 3 links on the etherchannel. Thus, we should use mode trunk because there is not a single.

  2. we have an another etherchannel with just 1 vlan (vmotion), but in all of two links. This should be the access mode. Or is it still trunk because it's the multiple links?

  3. I don't know what crash dump logger is, or how it applies to my situation.

  4. I saw the bpduguard setting before what exactly is the syntax to use for us? 6500 series.

  5. I don't know if our switch would deliver on that port. How can I tell? At this moment I have switchport setting in there.

  Thank you!

  No problem for reference, the other question of documentation is one of the languages. Their word etherchannel on HP networking hardware, 'trunk' and has nothing to do with the discussion of port "access vs circuit", which they call "tag unidentified vs.

  1 Yes

  2. you would certainly make an access port.

  3. If your server never begins to have a problem with break, VMware can a copy of the accident for the debug log. You can see an article on setting up here: put in place the collector of Dump ESXi 5.0 | VMware vSphere Blog - VMware Blogs.

  4 I'm sorry I'm not familiar with this model

  5. I think if the switchport parameter is here and connectivity seems to work, you can consider yourself safe

• N2048 - VoIP QoS, data Ports and trunk Configurations

  Hi all

  I am new here and also new to work with the Dell Networking hardware. I just need to some insights into setting up a new network, that I put. We use 3 switches to N2048 for access to data and VoIP. Each port will have only have only a phone or a client PC in different VLANS.

  My question is what is the best configuration across all three powered to ensure that we have the optimum configuration for the quality of service for VoIP phones. Here is the configuration that I came up with this day.

  Global configuration

  VLAN, VoIP

  Voice port

  item in gi1/0/1 interface
  switchport mode access
  switchport access vlan 5
  VLAN 5 voices
  Voice vlan dot1p 5
  output

  Client port PC

  access mode swithport
  swithport access vlan 10

  Trunk Port

  Te1/0/1 interface
  switchport mode general
  VLAN allowed switchport General add 5,10,100
  switchport General pvid 100
  VLAN 5 voices
  output

  Thanks for the comments

  By default, the ports are configured to trust the priority of incoming user. So for your switch connections you can configure ports and trunk mode, there is no need to set general mode with VLANs voice, etc.

  switchport mode trunk

  switchport trunk allowed vlan add 5, 10, 100

  switchport trunk vlan 100 native

  For ease of deployment, I suggest to all the other general mode ports.

  switchport mode general

  VLAN allowed switchport General add 5,10

  pvid switchport General 10

  VLAN 5 voices

  With the general mode configuration, you can connect a client or a phone, or both at the same time, in a port. This will make things easy if later you decide to plug a phone in where a customer to reside.

• Reference Dell powerconnect 5524 cannot ping between coelio and trunk port

  Hello...

  We set up a new switch of 5524 I untagged on vlan 20 and access ports where vlan 20 I allowed. I created a computer on the access port on the same trunk port ip net... cant ping beween them. I'm no expert of switch, so I wonder what I missed. I did the same thing on a dell old 3524 and it works directly...

  Here's the port config I tried to do a ping beween is 6 and 10 ports

  (Another thing, how how to remove):

  switchport mode trunk
  switchport access vlan none)

  Any help would be greatly appreciated!

  interface vlan 1
  IP 88.131.90.252 255.255.255.240
  !
  interface vlan 5
  the name 'SCE CJA'
  !
  interface vlan 6
  the name "out of Tele2.
  !
  interface vlan 7
  name "Outside Telenor"
  !
  interface vlan 8
  name "TDC Multivrf"
  !
  interface vlan 20
  TDC-CISCO-LAN name
  !
  [0mMore: , quit: q or CTRL + Z, one line: interface vlan 21]
  the name "FW inside."
  !
  interface vlan 99
  name «FW sync»
  !
  gigabitethernet1/0/1 interface
  Description CPE1
  switchport access vlan 5
  !
  interface gigabitethernet1/0/2
  Description CPE2
  switchport access vlan 5
  !
  interface gigabitethernet1/0/3
  Df description
  spanning tree portfast
  switchport mode trunk
  switchport access vlan no
  !
  interface gigabitethernet1/0/4
  Description Oupps-cb2
  [0mMore: , quit: q or CTRL + Z, a single line: spanning tree portfast]
  switchport mode trunk
  switchport access vlan no
  !
  interface gigabitethernet1/0/5
  Upp-ccm1 description
  spanning tree portfast
  switchport access vlan 20
  !
  interface gigabitethernet1/0/6
  Oupps-ccm2 description
  spanning tree portfast
  switchport access vlan 20
  !
  interface gigabitethernet1/0/7
  Tdc-multivrf1 description
  switchport access vlan 8
  !
  interface gigabitethernet1/0/8
  TDC-multivrf2 description
  switchport access vlan 8
  !
  [0mMore: , quit: q or CTRL + Z, one line: interface gigabitethernet1/0/9]
  Description Oupps-cb-tq03
  spanning tree portfast
  switchport mode trunk
  !
  interface gigabitethernet1/0/10
  Description Oupps-cb-tq04
  spanning tree portfast
  switchport mode trunk
  !
  interface gigabitethernet1/0/11
  Tele2-outside description
  switchport access vlan 6
  !
  interface gigabitethernet1/0/12
  Tele2-outside description
  switchport access vlan 6
  !
  interface gigabitethernet1/0/13
  Telenor-outside description
  switchport access vlan 7
  !
  [0mMore: , quit: q or CTRL + Z, one line: interface gigabitethernet1/0/14]
  Telenor-outside description
  switchport access vlan 7
  !
  interface gigabitethernet1/0/15
  Description Word-Oupps-fw-tq01-inside
  switchport mode trunk
  !
  interface gigabitethernet1/0/16
  Description Word-Oupps-fw-tq02-inside
  switchport mode trunk
  !
  interface gigabitethernet1/0/17
  FW-sync description
  switchport access vlan 99
  !
  interface gigabitethernet1/0/18
  FW-sync description
  switchport access vlan 99
  !
  interface gigabitethernet1/0/19
  Description Word-Oupps-fw-tq01-outside
  [0mMore: , quit: q or CTRL + Z, a single line: switchport mode trunk]
  !
  interface gigabitethernet1/0/20
  Description Word-Oupps-fw-tq02-outside
  switchport mode trunk
  !
  interface gigabitethernet1/0/22
  FW-Sync description
  switchport access vlan 99
  !
  interface gigabitethernet1/0/23
  Description Word-Oupps-FW-tq01-outside
  192.168.11.1 IP address 255.255.255.0
  switchport mode trunk
  !
  interface gigabitethernet1/0/24
  Description Word-AIN-LAN-SW
  switchport access vlan 20
  !
  IP route 0.0.0.0 0.0.0.0 88.131.90.241

  [0mMore: , quit: q or CTRL + Z, a single line:]

  Information of VLAN

  The name of the VLAN Tag Ports Ports unmarked Type permission
  ---- ------------ ------------------ ------------------ --------- -------------
  1 1 article gi1/0/3-4, default required
  Article gi1/0/9-10
  item in gi1/0/15-16,
  item in gi1/0/19-21,
  item in gi1/0/23,
  item in gi1/0/25-48,
  TE1/0/1-2.
  GI2/0/1-48.
  TE2/0/1-2.
  IG3/0/1-48.
  TE3/0/1-2.
  IG4/0/1-48.
  TE4/0/1-2.
  IG5/0/1-48.
  TE5/0/1-2.
  GI6/0/1-48.
  TE6/0/1-2.
  gi7/0/1-48.
  TE7/0/1-2.
  gi8/0/1-48.
  TE8/0/1-2, m 1-32
  5 CPE TDC article gi1/0/3-4, item in gi1/0/1-2 permanent required
  [0mMore: , quit: q or CTRL + Z, one line: article gi1/0/9-10]
  item in gi1/0/15-16,
  item in gi1/0/19-20,
  item in gi1/0/23
  6 outside section gi1/0/3-4, item in gi1/0/11-12 permanent required
  Tele2 item in gi1/0/9-10,
  item in gi1/0/15-16,
  item in gi1/0/19-20,
  item in gi1/0/23
  7 outside article gi1/0/3-4, item in gi1/0/13-14 required permanent
  Telenor item in gi1/0/9-10,
  item in gi1/0/15-16,
  item in gi1/0/19-20,
  item in gi1/0/23
  8 TDC Multivrf item in gi1/0/3-4, item in gi1/0/7-8 permanent required
  Article gi1/0/9-10
  item in gi1/0/15-16,
  item in gi1/0/19-20,
  item in gi1/0/23
  TDC-CISCO-LA 20, article gi1/0/3-4, item in gi1/0/5-6, item in gi1/0/24 required permanent
  N item in gi1/0/9-10,
  item in gi1/0/15-16,
  [0mMore: , quit: q or CTRL + Z, one line: item in gi1/0/19-20,]
  item in gi1/0/23

  In safe mode the PVID is 1 VLAN by default. You can do this by entering the command #switchport trunk vlan native {number of vlan}. If Cisco is configured to accept and send the marked packets and has an IP address in the subnet of VLAN 20, it should be able to communicate with other devices in VLAN 20.

• Set up two separate networks with access to shared resources

  Hi all

  We have a two separate companies in the same building which will both need access to shared resources and the same internet connection. They must be on separate subnets cannot communicate directly with each other. The current switch is a Cisco ESW-520-48P and we are looking to buy an SG-300-20 p for the new entity moving in. Heres how we envisage the establishment:

  • ESW-520 will host network company A. workstations, servers, etc.
  • SG - 300 will be two VLANS. Vlan1 will host any business network (B) workstations, servers, etc. VLAN2 will host shared resources, such as printers.
  • The internet gateway is a system based on UNIX with 3 CARDS. 2 NETWORK cards is absorbed by ADSL connections, while the other card NETWORK LAN, linking to VLAN2 on the SG-300. We would like to define which connection ADSL to carry through according to what subnet traffic is originating.
  • The ESW-520 need access to shared resources and the internet gateway on VLAN2 on the SG-300.

  This will be possible with these two switches? It would be the best way to go about this?

  Appreciate any recommendations that you can provide.

  Thank you

  Tom

  Hi Tom, yes the ESW can be either an access port to the vlan 2, unidentified or you can configure the trunk for the host devices on two subnets on the ESW, your choice. When the SX300 is L3 it will load the intervlan routing when you assign IP addresses for the interfaces of VLAN locally.

  Default gateways will be the SX300 Lass (interface vlan).  There will always be a route established between subnets so assign each vlan an IP address.

  You'll see ARP of course through the subnets of course. Not sure the DHCP acknowledgement, etc..

  -Tom
  Please mark replied messages useful

• Problem with access point or wireless adapter

  Hello world

  tried to connect to my WiFi, but the convenience store detects that the problem with access point or wireless adapter.
  The drivers are up-to-date and functioning normally. There were discussions on BIOS but I don't know if I would be able to complete the task without bricking your laptop.

  Is there any online support?

  Hi smert

  Your message is not really useful.
  Why? Because no one knows all the details of the laptop, wireless network card system...
  So please would you be kind enough to provide more details.

  But despite the missing information, I recommend:
  (1) reset your router WLan
  (2) check the connection to the WiFi unsecured. (of course for testing purposes)
  (3) check the different (WPA/WPA2 AES, TKIP) encryption

• Cannot access files locked with access TrueSuite Manager

  I have files with Access Manager TrueSuite locked. My Windows bug and now I cannot access these files locked.
  When you try to unlock, I get the error and I can not read these documents.

  Thank you.
  Excuse my bad English.

  I found this document:

  Useful information about the file protection with AuthenTec fingerprint software
  http://APS2.toshiba-tro.de/KB0/TSB9C02RC0001R01.htm

  Eventually, you will not be able to unprotect the files again
  But try this backup data to the external HARD drive or somewhere else.
  Then reinstall this software and import data from external source.
  Then try to unlock this new