Routing VLANS on multiple routers

Similar Questions

• VLAN between two routers

  Hello. I am trying to solve a practical problem and I can't seem to deliver the VLAN. The presentation is as follows:

  You have two two routers connected to each other. Each router has a switch and each switch has four related generic PC. Each PC on this switch belongs on its own VIRTUAL local network. Thus,.

  Switch 1	Switch 2
  PC A - VLAN 10	PC E - VLAN 10
  PC B - VLAN 20	PC F - VLAN 20
  PC C - VLAN 30	PC G - VLAN 30
  PC D - VLAN 40	PC H - VLAN 40

  So A PC on the router/switch 1 1 can ping ROUTER2/switch 2 E PC and it cannot ping all the others. So on and so forth.

  So I tried to adjust the C VLAN 10 PC to check if the configuration of my work, and it does. But then I tie my router and sub interfaces, set the fa0/1 interface on my switch such as trunk and permit VLAN 10, 20, 30 and 40. Now, all PC on the router can ping each other! That should not happen. Now I don't know what the problem is. Can someone help me?

  I have attached the docx and the tracer file package.

  Sorry that I just realized you don't want connectivity between all computers.

  Which is a relief, because watching your Setup, I didn't see why they wouldn't be able to :-)

  You must use the ACLs on your subinterfaces to allow only the traffic you want.

  If you want to allow any PC from any other PC on the same site to ping but only the PC in the same vlan on the other site, then use an outbound acl on the router serial interfaces.

  If you only want to allow ping between the PC in the same vlan ACL use traffic entering on the subinterfaces.

  Jon

• two questions of routing VLAN fast

  Let's say that I have spend a routing 4 L3 VLAN

  VLAN 1 192.168.10.0/24, virtual interface of the switch is 192.168.10.254 inside this vlan
  VLAN 2 is 192.168.20.0/24, the virtual interface of the switch is 192.168.20.254 inside this vlan
  VLAN 3 is 192.168.30.0/24, the virtual interface of the switch is 192.168.30.254 inside this vlan
  VLAN 4 192.168.40.0/24, virtual interface of the switch is 192.168.40.254 inside this vlan

  There is that a single router out of this switch at the net, and lets say that it is in VLAN 1 and its address is 192.168.10.1

  first question - inside the L3 switch I need to add a default route 0.0.0.0 0.0.0.0 192.168.10.1

  to ensure that all traffic not matching only a 192.168.x.x address not know where to go to the net, correct?

  Second - when this router, is there a difference if I use the following static route:

  192.168.20.0 255.255.255.0 192.168.10.254

  Instead of

  192.168.20.0 255.255.255.0 192.168.20.254

  ?

  Whatever happens, the package comes to switch L3, but in one case, what happened to it through the interface VLAN 1 VLAN and in the other case, he gets there through the interface VLAN VLAN for which traffic is intended anyway. is what im trying to figure out, this will make a difference at all? especially with regard to broadcast packets?

  If it makes no difference, then it is safe to say that the following static route would be optimal?

  192.168.0.0 255.255.0.0 192.168.10.254

  Re "of all". Fix. The L3 switch will route traffic based on its routing table. By default, he knows all IP subnets, it is directly connected to, i.e. all subnets VLAN. If you must add a route by default manually or not depends on the exact implementation. It would be nice if the L3 switch will use the no default for routing gateway that you use for the switch IP parameters itself (if there is an option in the web interface to set a default gateway). If you cannot define a default gateway on the L3 switch, you might have to manually add a static route. The easiest way would be to check the current routing table and see if there is a default or not gateway.

  Re "then." A router can only transfer the packets to the next hop router. The next hop router must be connected to this router. The route "192.168.20.0 255.255.255.0 192.168.10.254" is correct for a router with IP address 192.168.10.1 and 255.255.255.0 as 192.168.10.254 subnet mask is connected to the router. "192.168.20.0 255.255.255.0 192.168.20.254" is not correct. The router cannot learn the path to a subnet specific 192.168.20.0/255.255.255.0 using a gateway on that subnet. It is not correct to use this kind of a route and do not use it even if it might work even (because the router is a simple query ARP to find the MAC address of the 192.168.20.254 and your L3 switch will respond to the ARP request, even if it's on the internet of 192.168.10.254). At the same time that another router between 10 and 20 subnets it would work no more...

  Re your conclusion: I recommend to keep four static routes to subnets existing on the L3 switch instead of put in a single subnet more great which includes a lot of addresses that are not connected here. Technically, this works if you only use working IP addresses. But you will see some loops if you send something to 192.168.55.50 or similar. The gateway router it will send to the L3 switch that will return to the catwalk. They should understand it's a loop, but still, I would not recommend this type of installation... Add routes for each of the L3 switch subnet...

• The problems of routing VLAN?

  Hello

  I'm trying to get our network out of a topology of flat to work with the hardware I have on the spot I have setup the network and local networks virtual, but could not get any other VLAN to carry. Here is what I use:

  Reference Dell PowerConnect 6248 as my router from Layer 3 and three PowerConnect 2748 detach the 6248 in three GAL groups all with four ports together. I have VLAN 10-50 for various average things regime 192.168.10.0/24, 192.168.20.0/24, 192.168.30.0/24 ect.

  Here's the question: 10.0 network works fine, but on any other VLAN, I get an IP address from the DHCP server, but I can't ping my gateway let alone ping another VLAN.

  Heres my living room will be output:

  console#show run
!Current Configuration:
!System Description "PowerConnect 6248, 3.3.11.2, VxWorks 6.5"
!System Software Version 3.3.11.2
!Cut-through mode is configured as disabled
!
configure
vlan database
vlan 5,10,20,30,40,50
vlan routing 20 1
vlan routing 30 2
vlan routing 40 3
vlan routing 50 4
vlan routing 1 5
vlan routing 10 6
exit
stack
member 1 2
exit
ip address 192.168.6.6 255.255.255.0
ip default-gateway 192.168.6.1
ip address vlan 5
ip routing
ip route 0.0.0.0 0.0.0.0 192.168.1.1
interface vlan 1
routing
ip address 192.168.1.2 255.255.255.0
exit
interface vlan 10
name "Servers"
routing
ip address 192.168.10.1 255.255.255.0
bandwidth 10000
ip mtu 1500
exit
interface vlan 20
name "Production"
routing
ip address 192.168.20.1 255.255.255.0
ip helper-address 192.168.10.110
exit
interface vlan 30
name "WD Staff"
routing
ip address 192.168.30.1 255.255.255.0
exit
interface vlan 40
name "Non WD Offices"
routing
ip address 192.168.40.1 255.255.255.0
exit
interface vlan 50
name "Church"
routing
ip address 192.168.50.1 255.255.255.0
exit
username "misterp" password beda28c8e29f04603da19eb1b3b239ee level 15 encrypted
!
dhcp l2relay vlan 20
dhcp l2relay circuit-id vlan 20
dhcp l2relay remote-id 1 vlan 10
dhcp l2relay remote-id 20 vlan 20
!
interface ethernet 1/g1
switchport access vlan 10
exit
!
interface ethernet 1/g2
spanning-tree portfast
switchport mode general
switchport general allowed vlan add 20,30,40,50 tagged
exit
!
interface ethernet 1/g3
channel-group 1 mode on
exit
!
interface ethernet 1/g4
channel-group 1 mode on
exit
!
interface ethernet 1/g5
channel-group 1 mode on
exit
!
interface ethernet 1/g6
channel-group 1 mode on
exit
!
interface ethernet 1/g7
channel-group 2 mode on
exit
!
interface ethernet 1/g8
channel-group 2 mode on
exit
!
interface ethernet 1/g9
channel-group 2 mode on
exit
!
interface ethernet 1/g10
channel-group 2 mode on
exit
!
interface ethernet 1/g11
channel-group 3 mode on
exit
!
interface ethernet 1/g12
channel-group 3 mode on
exit
!
interface ethernet 1/g13
channel-group 3 mode on
exit
!
interface ethernet 1/g14
channel-group 3 mode on
exit
!
interface ethernet 1/g15
switchport mode trunk
switchport trunk allowed vlan add 10,20,30
exit
!
interface ethernet 1/g16
switchport access vlan 10
exit
!
interface ethernet 1/g17
switchport access vlan 10
exit
!
interface ethernet 1/g18
switchport access vlan 10
exit
!
interface ethernet 1/g19
switchport access vlan 10
exit
!
interface ethernet 1/g20
switchport access vlan 10
exit
!
interface ethernet 1/g21
switchport access vlan 10
exit
!
interface ethernet 1/g22
switchport access vlan 10
exit
!
interface ethernet 1/g23
switchport access vlan 10
exit
!
interface ethernet 1/g24
switchport access vlan 10
exit
!
interface ethernet 1/g25
switchport access vlan 10
exit
!
interface ethernet 1/g26
switchport access vlan 10
exit
!
interface ethernet 1/g27
switchport access vlan 10
exit
!
interface ethernet 1/g28
switchport access vlan 10
exit
!
interface ethernet 1/g29
switchport access vlan 10
exit
!
interface ethernet 1/g30
switchport access vlan 10
exit
!
interface ethernet 1/g31
switchport access vlan 10
exit
!
interface ethernet 1/g32
switchport access vlan 10
exit
!
interface ethernet 1/g33
switchport access vlan 10
exit
!
interface ethernet 1/g34
switchport access vlan 10
exit
!
interface ethernet 1/g35
switchport access vlan 10
exit
!
interface ethernet 1/g36
switchport access vlan 10
exit
!
interface ethernet 1/g37
switchport access vlan 10
exit
!
interface ethernet 1/g38
switchport access vlan 10
exit
!
interface ethernet 1/g39
switchport access vlan 10
exit
!
interface ethernet 1/g40
switchport access vlan 10
exit
!
interface ethernet 1/g41
switchport access vlan 10
exit
!
interface ethernet 1/g42
switchport access vlan 10
exit
!
interface ethernet 1/g43
switchport access vlan 10
exit
!
interface ethernet 1/g44
switchport access vlan 10
exit
!
interface ethernet 1/g45
switchport access vlan 10
exit
!
interface ethernet 1/g46
switchport access vlan 10
exit
!
interface ethernet 1/g47
switchport access vlan 10
exit
!
interface ethernet 1/g48
switchport access vlan 10
exit
!
interface port-channel 1
spanning-tree disable
spanning-tree mst 0 external-cost 5000
switchport mode general
switchport general pvid 10
switchport general allowed vlan add 10
switchport general allowed vlan add 20,30,40,50 tagged
switchport general allowed vlan remove 1
exit
!
interface port-channel 2
spanning-tree disable
spanning-tree mst 0 external-cost 5000
switchport mode general
switchport general pvid 20
switchport general allowed vlan add 10
switchport general allowed vlan add 20,30,40,50 tagged
switchport general allowed vlan remove 1
exit
!
interface port-channel 3
spanning-tree disable
spanning-tree mst 0 external-cost 5000
switchport mode general
switchport general pvid 10
switchport general allowed vlan add 10
switchport general allowed vlan add 20,30,40,50 tagged
switchport general allowed vlan remove 1
exit
exit

  As a side note, I don't have really messed with other VLAN only 20.

  Any help would be great. I'm just puzzled.

  Thanks Daniel, I understand this problem. on the 27xx series switches I was marking traffic on clients without realizing it was not labeled. New network equipment in collaboration with a Cisco and DELL all this background I've ever had to deal with THIS a marking was done automatically.

• Problem routing VLAN

  Reference Dell 6024

  The switch has several local networks VIRTUAL, including VLAN 1 172.16.0.0 255.255.0.0 and VLAN 50 172.16.8.0 255.255.255.0. In the past, we have not need route between all the VLANS, but now I want to access the VLAN 50 of VLAN 1. All VLANS have a static IP address in the switch. Some configs:

  SH ip route
  Maximum parallel paths: 4 (4 after reboot)

  Code: C - connected, S - static, R - RIP, O - OSPF, E - OSPF external

  C 172.16.0.0/16 is directly connected vlan 1
  C 172.16.5.0/24 is directly connected vlan 2
  C 172.16.8.0/24 is directly connected vlan 50
  C 192.168.7.0/24 is directly connected vlan 40

  SH vlan

  VLAN name Ports type permission
  ---- ----------------- --------------------------- ------------ -------------
  1 1 g (1, 3-12, 17-24), ch(1-7) other required
  2 phone switch g (13, 15-16, 24) permanently required
  40 g (23-24) IDN Vlan permanent required
  50 g (2,14,17) VLAN Voip permanent required

  The router configuration
  -----------------------------

  interface ethernet g18
  Description ConfCtr
  output
  serial interface ethernet g (1-2, 17)
  switchport mode general
  output
  serial interface ethernet g(23-24)
  switchport mode trunk
  output
  database of VLAN
  VLAN 2,40,50
  output
  interface ethernet g2
  pvid switchport General 50
  output
  serial interface ethernet g (13: 15-16)
  switchport access vlan 2
  output
  interface ethernet g24
  switchport trunk allowed vlan add 2
  output
  serial interface ethernet g(23-24)
  switchport trunk allowed vlan add 40
  output
  interface ethernet g2
  VLAN allowed switchport General add 50 unidentified
  output
  interface ethernet g14
  switchport access vlan 50
  output
  interface ethernet g17
  VLAN allowed switchport General add 50
  output
  interface vlan 2
  name 'phone switch '.
  output
  interface vlan 40
  name "Vlan IDN.
  output
  interface vlan 50
  the name "Voip VLAN.
  output
  interface vlan 1
  IP 172.16.0.39 255.255.0.0
  output
  interface vlan 2
  IP 172.16.5.2 255.255.255.0
  output
  interface vlan 40
  IP 192.168.7.43 255.255.255.0
  output
  interface vlan 50
  IP 172.16.8.2 255.255.255.0
  output
  the 172.16.8.2 interface IP
  broadcast-address 0.0.0.0
  directed broadcast to the
  output
  > Gigabit Ethernet ports
  =============================
  > no stop
  > 1000 speed
  > full duplex
  > negotiating
  > flow control to the wide
  > auto mdix
  > no pressure
   
  > interface vlan 1
  > interface port-channel 1-7
   
  > no router RIP
   
  > do not allow no router OSPF
   
  > spanning tree
  > spanning tree mode PLEASE

  > basic qos
   
  > Host OOB Configuration
  -------------------------
   
  > out-of-band-eth interface
  > no stop
  > 100 speed
  > full duplex
  > negotiating
  > flow control to the wide
  > no pressure
  > output

  I can't ping from VLAN 1 to 50 of VLAN. Based on another poster who said that the VLAN 1 is not routable, I configured a port to VLAN 2 and tried to do a ping of 50 VLAN port, without success. I am really puzzled. There seems to be a fairly common config and I'm sure it's something really simple... but what? »

  
  

• Inter routing VLANs with this config

  Hi all

  I'm looking for clarification, I understand two Vlan need a device to layer 3 to enable routing between them.

  I wanted so check if this set up works or not.

  Router - Switch A-SwitchB-SwitchC

  All the link between router and switch are ports of junction and allows said we have VLAN 10 to 20 on switch C

  And two for the router interface to these VLANs.

  Device of two different VLANS on switch C can communicate?

  If this is not why. I guess, I'm rationalizing is traffic belonging to VLAN 10 crossbar router base and scope and is achieved through the trunk even join router

  Please specify.

  Thank you

  L

  Yes they should be able to communicate if done correctly. VLAN 10 and 20 must be resources shared by all switches to the router with the L3 interface.

  So for host on VLAN 10 to get a host on VLAN 20, the package would take VLAN 10 overall of all switches to the router, where it would get "routed" to VLAN 20 and again on the switches to the host to VLAN 20.

• Several VLANs with multiple gateways

  Hello.

  Got a SF500 in Layer 3 mode, 5 VLANS air conditioned and have their own subnet.

  VLAN 10 = 192.168.10.0/24

  VLAN 100 = 192.168.100.0/24

  VLAN 200 = 192.168.200.0/24

  VLAN 201 = 192.168.201.0/24

  VLAN 202 = 192.168.202.0/24

  We have a gateway on Vlan 10 (192.168.10.1), which all VLANS can see & access (because of intervlan routing), and this currently allows for vlan 10 for access to the internet.

  I want to vlan 100 to be able to access the internet through this gateway, although other VLAN (200,201,202), uses a different gateway located on the vlan 200 subnet.

  Of course, the gateway must be in the subnet.  I can't assign the default gateway of a machine on vlan 100, the gateway ip address on vlan 10.

  If I point the virtual interface default gateway in its subnet (for example, 192.168.100.254), he also does not know how to get to the internet, even if she can see the entry door (I can access a web page it hosts).

  So the question is this:

  Traffic 100 VLANs can be routed on the SF500 to use the gateway on the vlan 10? (outside the default gateway of the switch).

  If this is not possible with the SF500, what do I need to make it work?

  Thank you very much.

  Hi André,.

  I understand what you want to achieve, so in your case, we need a switch with PBR (policy based routing) capacity that allow to match the IP source address and action hope then the IP address of the gateway.

  This feature is not implemented in SMB product, but for devices of the company, we have this feature as Catalyst 3750

  Please note or marked as replied to help other customers of Cisco

  Greetings

  Mehdi

• 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

• I would like to help with what I believe, it is a problem of routing VLANS on a SLM2008 and RVS4000

  Please see attached Word documentfor a full description.  Thank you!

  Hi Michael,

  All those who say the VLANS within the first hour is a person much smarter than me.

  I have to admit with great humility, I think it took me nagging questions for some patients (AR) and weeks and weeks until finally I have a bit of understanding of the functioning of VLAN.

  So don't feel concerned, many people there are in the same "boat" as you.

  But VLAN, when you get the feel for them, are so so helpful.

  I like under 'acceptable frame type' tick 'all '.

  

  The value PVID tells me basically what VLAN not signposted port is underway.

  This means that in the image below, 3 ports, 6-8 will be I hope, expecting to received and transmit frames Ethernet labeled with a tag VLAN 2.

  But on the diagram above, I can now make room for the following table.

  without tag vlan tagged vlan

  3-1-2 switch port

  6 2 2 switch port can not be marked and unidentified on the same switch port

  7 2 2 switch port can not be marked and unidentified on the same switch port

  8-1-2 switch port

  In the diagram above, I can see that 1 and 2 switch ports are ifor untagged VLAN 3 so the packages roll inside the switch for VLAN 3 will have their VLAN TAGs removed from the Ethernet frame as the traver packets on the switch to an IP host.

  I also see that the switch port 3 unidentified in the VLAN 1, but you have set the acceptable frame on tagged only type.

  Unless I read this all in fact wrong.

  Note: I have to admit that has the big brother to the SG200 SG300 series switch,

  Don't forget about PC / security cameras (except Cisco, hey I'm system engineer have to give my equipment fitted with a plug) in most of the cases do not send frames labeled Ethernet in the switch, which is why I like the idea of accepting all types of frames. I guess that the default VLAN settings are the acceptable frame types = all

  When we add a vlan to a switch port, as the image below, switch to these ports are added as a vlan tagged, because the port if already reside in one VLAN not tagged...  This means that in the case below, 3 ports, 6-8 will be I hope, expecting to received and transmit frames ethernet labeled with a tag VLAN 2.

  

  You said it, not easy, you need to play and practice with switching and routing

  .  But the general rule that I follow for VLAN's.

  A switch port can be untagged in a single vlan, but at the same time marked on several VLANs.

  With respect to the limitation of the camera, my camera, I have not used my filters. But there is the possibility of limiting access by IP address or network.

  I guess you can find an article on your DLINK camera to filter. Reset the default camera and try to add it again.

  Routing between VLANS will occur at the RVS4000, it routes packets between different VLANs, the SG200 cannot be put in Layer 3 mode like its big brother the 300 series (SRWXXX-K9-NA)...

  

  Best regards, Dave

• Routing VLAN of the Internet

  Hi all

  I am facing a problem since a few days now and can't seem to get the hang of it.

  -

  On my host, I have a physical NETWORK card with Internet access.

  I installed VMWare Server 2.0.

  I configured an address network 172.16.0.0 with a subnet 255.255.252.0 VMnet2, so I 172.16.0.1 - available for my virtual machine 172.16.3.254.

  My host / bridged network address is 192.168.2.0 with a subnet of 255.255.255.0.

  -

  I created 2 VM:

  -

  VM1 has 2 NETWORK interface card:

  NIC1 is bridged (((192.168.2.130) VMnet0) so this virtual machine to the internet).

  NIC2 with address 172.16.0.10 (VMnet2) I want to use for the virtual local area network with its own IP address / subnet.

  The other VM (VM2) has only 1 NIC (172.16.0.11) and connects to VMnet2, 172.16.0.0 network.

  So far, it works fine; the VM 2 can communicate via VMnet2 and use the virtual network to expand all. VM1 I also have Internet, since it is filled with my host. If I add the VMnet2 eCard to my host, I can also connect to the virtual machine via RDP with their 172,16 addresses.

  Now the question: I am trying to get internet from my host / transit network on the VMnet0 virtual LAN VMnet2, so my virtual network 172.16.0.0 has internet connection.

  I tried everything so far; Set the VM1 VM2 bridge, I installed RRAS on VM1, I added a static route on NIC2 to destination: 192.168.2.0, 255.255.255.0 Gateway 172.16.0.10, etc etc, but I just can't seem to get internet routed to the address 172.16.0.0 network.

  What I am doing wrong? I can give all VM a nic VMnet0 bridged, but I want them to use the 172.16 network - only-, with the exception of the VM1 who would work as a gateway through which they connect / route internet traffic to 192.168.2.0.

  Is my wrong setting, do I have to set up networks of VM servers different or is - this all simply not possible to deliver a 192.168.2.0/24 network to a network of 172.16.0.0/22 (which, to my knowledge, should be possible using the static routes)?

  Any help would be appreciated.

  With sincere friendships.

  Kami.

  KrazeyKami wrote:

  I am able to ping 192.168.2.130 from VM2. I can not however, ping 192.168.2.100 (my host PC) or 192.168.2.1.

  It's normal, your host does not have a return path, it will send the answers to queries its default gateway ping and who does not know how to reach 172.16.0.0.

  You have two options:

  1. If possible, you should indicate the default "main", a physical bridge, where yout host points etc. for a route to your virtual network, or

  2. you must add this route on all the systems that should be able to send packets back to 172.168.0.0.

  "Route add 172.16.0.0 mask 255.255.0.0 192.168.2.130 Pei."

  So I guess that the gateway properly functions, 192.168.2.130 are on VM1.

  Yes.

  Now for the next step, shouldn't there be any routing adds or ISA / RRAS to send data to my 192.168.2.1 on this NIC.130?

  The problem will be that your default physical bridge must be aware of the route back. If you are unable to add a route to this device, it (Internet connection) does not work.

  In this case, only NAT can help, as the packets appear to come from the 192.168.2.130 and the physical default gateway knew how to get to this address.

  AWo

  VCP 3 & 4

  \[:o]===\[o:]

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  = Send 'Assignment' to 911 for only $999999,99! =

• Problem connecting to a certain router with several routers in the region

  I'm in an apartment complex that uses wireless internet. Accordingly, there is a configuration of multiple routers around the complex. Some work to channel 11, some on channel 1. One of these routers on channel 11 is in my room.

  I use the Linksys WUSB54GC wireless adapter.

  My problem is that my adapter picks up about 4 at most of these various neighboring routers, including the one in my room. However, even if I select it, my card does never connect to the router in my room which is located on channel 11, nor the other 11 channel picks it up sometimes. Still, it will connect to one of the channel 1. It's a problem because all routers outside the bedroom vary in intensity of the signal wildly resulting in me are deteriorerait internet performance and sometimes the connection dropping out entirely.

  Is it possible for me to force my wireless adapter to use the router in my room?

  Go to your control panel, and network connections open, right click on wireless network connection and click Properties. Now on this window, click on the second tab "Wireless network" and remove all the preferred networks. Now try to connect.

• N2048 level 3 - routing only some VLAN?

  Imagine this scenario - simplified our desired mounting

  VLAN 1 - Server vlan 192.168.1.0/24

  VLAN 2 - customer VLANs 192.168.2.0/24

  VLAN 50 - guest wifi vlan 192.168.50.0/24

  We want to move freely between VLANS and VLAN 1 2 but prevents all movement of traffic at VLAN50

  I have read and understand this guide routing VLAN from Dell , but this covers only the scenario when you are happy for everything to flow between all the VLANS.

  I have a few questions that it would be great to have some help with

  (1) global routing - we believe that if we

  IP routing

  This will bring all the VLAN is not what we want - correct?

  (2) However, if there is no IP address defined on the interface VLAN 50, it won't drive, correct? So as not long that no VLAN we want to isolate has an IP address assigned to that VLAN, no routing?

  Thus, we could then issue a command "ip Routing", and we would get what we want, provided never configure us an IP address on the interface VLAN 50. What we'll call "Solution A" - how?

  (3) static routing - if we emit static routes to specific subnets this will allow all the VLANS whose defined on the interface IP address to route their

  for example if I do

  IP route 192.168.1.0 255.255.255.0 192.168.1.1

  then VLAN 2 VLAN 1, but can can 50 VLAN

  Is this fair?

  (4) However, if, I ever create a route to VLAN 50, then although traffic could channel VLAN 50 to VLAN 1, answers could never return once again - right?

  We will call this B - walk-it solution?

  (5) if we wanted to make static routes that only apply in some VLAN it looks as if DNOS has a setting of vlan for the command from road ip - but I can find no explanation of exactly what it means or how it works?

  We will call this solution C - would this work?

  (6) Finally, assuming that all of these solutions work, which is the best solution?

  Thank you.

  The # ip routing command, performs the overall active routing. For routing to occur the VLAN must have an IP address. You are right, if the VLAN is L2 only and does not have an IP assigned to it, deals with this VLAN will not able to reach the other VLANs.

  Static routes will be used to direct traffic to the next network hop. This is usually used to indicate traffic in your firewall. Static routes would not be to direct traffic to a VIRTUAL LAN to another VIRTUAL LAN on the same switch.

  What camera do you use as your firewall? It is not uncommon to set up a similar scenario to your solution A. leave the road to switch between server and client VLAN. Then leave comments VLAN in L2 and the trunk of the VLAN to the firewall. Then let the firewall manage access to resources on the network and internet guests.

  Another option would be to enable routing between all the VLANS, but then apply an ACL to restrict access on the guest VLAN. Page 629 of the user's guide begins detailing ACL, how they work and how they are configured.

  http://Dell.to/1WFiTWT

• Help with the VLAN routing

  I'm pretty green when I just went and routing configurations please bear with me.  I'm available what I want to achieve and what I could do until now (although it may be completely wrong).

  I have an office where we run low on IP addresses for our local network, the obvious answer is to get VOIP phones on their own subnet.  So, I have a switch PC6224 I want to use to create the second subnet.

  Existing Workstation LAN = 172.22.144.0 (255.255.255.0)

  Default GW for the LAN = 172.22.144.1 for all devices on that subnet

  I would like to create an IPPhone = 172.22.145.0 (255.255.255.0) subnet

  Here's what I have "Achieved" so far:

  Currently, I can ping from a client on 172.22.145.x to the 172.22.144.12 (VLAN 3 ip interface) but cannot ping any other 172.22.144.x that is not directly connected to the 6224 switch device.  Trying to ping the network 172.22.145.x device leave a device plugged into the 172.22.144.x VLAN on the switch of packets results was sent to the default gateway for the network (172.22.144.1) who does not know what to do with them.

  Here is my config of 6224 switch operation:

  Console execution #show
  ! Current configuration:
  ! Description of the system "PowerConnect 6224, 3.3.6.4, VxWorks 6.5.
  ! 3.3.6.4 system software version
  ! Passage mode is configured as disabled
  !
  Configure
  database of VLAN
  VLAN 2-3
  VLAN 2 1 routing
  VLAN 3 2 routing
  subnet of VLAN association 172.22.144.0 255.255.255.0 3
  subnet of VLAN association 172.22.145.0 255.255.255.0 2
  output
  battery
  1 1 member
  output
  IP address no
  IP routing
  IP route 0.0.0.0 0.0.0.0 172.22.144.1
  interface vlan 2
  name "IPPhone.
  Routing
  IP 172.22.145.1 255.255.255.0
  output
  interface vlan 3
  name "TWLAN".
  Routing
  IP 172.22.144.12 255.255.255.0
  output
  level of 746f7a78621059d80fdc538acc40cbf2 user name 'admin' password encrypted 15
  !
  interface ethernet 1/g3
  switchport access vlan 3
  output
  !
  interface ethernet 1/g4
  switchport access vlan 3
  output
  !
  interface ethernet 1/g5
  switchport access vlan 2
  output

  !
  interface ethernet 1/g6
  switchport access vlan 2
  output
  !
  interface ethernet 1/g7
  switchport access vlan 2
  output
  !
  interface ethernet 1/g8
  switchport access vlan 2
  output
  !
  interface ethernet 1/g9
  switchport access vlan 2
  output
  !
  interface ethernet 1/g10
  switchport access vlan 2
  output
  !

  interface ethernet 1/g11
  switchport access vlan 2
  output
  !
  interface ethernet 1/g12
  switchport access vlan 2
  output
  !
  interface ethernet 1/g13
  switchport access vlan 2
  output
  !
  interface ethernet 1/g14
  switchport access vlan 2
  output
  !
  interface ethernet 1/g15
  switchport access vlan 2
  output
  !
  interface ethernet 1/g16

  switchport access vlan 2
  output
  !
  interface ethernet 1/g17
  switchport access vlan 2
  output
  !
  interface ethernet 1/g18
  switchport access vlan 2
  output
  !
  interface ethernet 1/g19
  switchport access vlan 2
  output
  !
  interface ethernet 1/g20
  switchport access vlan 2
  output
  !
  interface ethernet 1/g21
  switchport access vlan 2

  output
  !
  interface ethernet 1/g22
  switchport access vlan 2
  output
  !
  interface ethernet 1/g23
  switchport access vlan 2
  output
  !
  interface ethernet 1/g24
  switchport access vlan 2
  output
  output

  Console #.

  Any help would be greatly appreciated.

  Thanks, Grant

  What port connects to 172.22.144.1 the jump according to the internet?

  What should happen is we need a VLAN 'remote' separate just for the connection between the 6224 and your 172.22.144.1 jump following the internet device.

  If 172.22.144.1 remains the same, then you must create another local network VIRTUAL to "TWLAN".  Eventually, VLAN 4 with a range of ip addresses of 172.22.146.1 - 254 255.255.255.0.  Where the VLAN 4 interface has an IP address defined as 172.22.146.1.  Once that all connected devices again VLAN 4 that were in the VLAN 3 need to change there IPs and gateway 172.22.146.1

  So the only port that has configuration of VLAN 3 is the connection to 172.22.144.1 port next to the internet break.  The IP address defined on the interface VLAN 3 should be in the same subnet as 172.22.144.1 range.

  Here is a diagram that can help you to see the whole upward.  VLAN 100 in the diagram represent VLAN 3 in your case.  Switch 2 would represent your device from the internet of next hop.

  

• Routing between two VLANs on a switch in series SG300

  I've seen a lot of messages from people with problems of traffic between the two routing VLANS with some complex examples.  Can someone show a simple example for a SG300 switch (in layer 3 mode) to set up the two VLAN and send the traffic between VLANS without an external router?

  VLAN1 10.10.10.0

  VLAN2 10.10.20.0

  I tried to do through the UI and can't seem to make it work.  It seems that it must be very simple, so maybe I'm missing something in the GUI.

  Hi Chris,

  I did 5 minutes of recording that showed how I configured the two VLAN on my SG300 switch and layer 3-switched between the VLANS.

  You have no trouble getting to the GUI, so you will have no difficulty to setup in a few minutes...

  • Be sure to use the latest version of the SG300 package, with a bearable CLI.
  • to save your changes to the configuration at the end of the process.
  • the IP addresses that you create will be the address of default gateway for PC hosts on VLANs specified.
  • Recording can be interrupted at any time to perform configuration operations.

  Recording is now available on the website of the WebEx service. Click on the link below to read:

  https://Cisco.WebEx.com/ciscosales/LSR.php?at=PB&SP=MC&rID=55688352&RKEY=05e1fc5fff0d05da

  Configuration of VLAN

  Monday, October 24, 2011 11:02 New York time

  5 minutes

  Have fun

  Best regards, Dave

• The way of writing to a wireless bridge between two different routers.1:broadband and dir 2:dlink 605 l

  I want to bridge.and wireless I can't do that... Please send me how to write to a wireless bridge between two different routers.

  1:broadband
  and
  2:Dlink dir 605 l,

  Hi Mohammed Ehsan Jourah,.

  Thanks for posting the request in the Microsoft community forums.
  I understand that you need to know how to make a wireless bridge between two different routers

  What version of the operating system is installed on the computer?

  To connect multiple computers, install a network adapter in each and run a network CAT5 cabling to connect each one to a hub (and thus the other.) The computer that will serve as a transition will have a standard network card for wired and a wireless network adapter that will connect to the wireless (WAP) access point or gateway on the second network.

  A network bridge is software or hardware that connects two networks or more so that they can communicate. You can create only a single bridge network on a computer, but a bridge can handle any number of network connections.

  You can try the steps at the bridge between two different routers wireless.
  a. determine the coverage area. When using two or more routers, the coverage area should be divided, and each router should be placed in a central location in each subdivision. If you add a wireless router to an existing network, this may mean moving the first router.
  b. decide which router is the main router. The main router is connected to the Internet, a LAN cable or other networks. It should be as close to the wired network connections or who has the best line of sight to another wireless network. In addition, the main router should be a high range router, allowing large tables of State and more users.
  c. buy a spare antenna, as the antennas that come with most routers do not have very good range. Quality omnidirectional antennas can push the range and signal strength of each of the routers, which, in turn, will reduce the cost by allowing routers less cover more space overall.
  d. deploy the primary router carefully. This router is the most important and requires most of the time of installation and options. Set the WEP (Protocol) encryption Service Set Identifier (SSID) and wireless, set up the Internet connection and test the router with some clients (computers). Once you get the main router deployed, deploy other routers should be easy.
  e. deploy the secondary routers, which must be configured to operate in "mode of transition." Secondary routers should be deployed around the perimeter of a large area or 'hot spots' where users placed - for example, will convene a bench Park or the table.

  Links:
  Create a network bridge:
  http://Windows.Microsoft.com/en-us/Windows7/create-a-network-bridge

  Add a connection to a network bridge:
  http://Windows.Microsoft.com/en-us/Windows7/add-a-connection-to-a-network-bridge

  Hope this information helps you. If you need to get help or information with decision-making wireless bridge between two different routers, I'll be happy to help you.