PowerConnect 8024F doesn't have a vlan routing

Similar Questions

• PowerConnect 3548P Inter VLAN routing

  Hello

  I need to help the flow of traffic to and from our new voice VLAN 3. Here is our first series:

  3548P

  VLAN 1 (data) is 10.0.0.85/24

  VLAN 3 (voice) is 10.0.3.9/24

  The default gateway of our firewall is 10.0.0.254. Would it be the GW I set up for the switch? I am completely confused!

  We also have an another Powerconnect 5524P we want to connect to and route traffic as well. Do we need to add 3 VLAN in there too? If so, I wouldn't need to add a VLAN 3 management interface except perhaps default VLAN 1 correct?

  I guess my question is, what other options do I need to enable to do everything 'talk '? I should mention that we also have a Watchguard X550e. I have to configure something there?

  If you need more information or background, I can certainly provide.

  Thank you!

  Thanks for the update, good to hear VLAN routing works.

  Try to set the default gateway on the switch. You will use the IP address of the firewall.

  Example:

  Console (config) #ip - default gateway (IP address of firewall)

  If this does not work, then add a static route on the switch that directs traffic on the firewall.

  console (config) #ip 0.0.0.0 route 0.0.0.0 (IP address of firewall)

• Port of uplink on PowerConnect 8024F went to the D State down

  Hi all

  We had a strange behavior on one of our switches PowerConnect 8024F. The uplink port of the device (connected to a port on a Cisco Catalyst 6513 10Gig) came down. The output of 'show interfaces status' looked like this:

  Port speed Duplex Neg frothing link Description
  Status of the State
  ---------  -------------------------  ------  -------  ----  ------ ------------
  TE1/0/1 cat6500-rz-1 (te11/2) 10000 Full Off D-low idle
  TE1/0/2 pc8024-ub-1 (te1, 0, 1) complete 10000 Off place Active
  TE1/0/3 pc8024-uv-1 (te1, 0, 1) complete 10000 Off place Active
  TE1/0/4 pc5500-naf02n-1 (te1, 0, 1) complete 10000 Off place Active
  TE1/0/5 pc5500-naf04n-1 (te1, 0, 1) complete 10000 Off place Active
  TE1/0/6 pc5500-naf03-1 (te1, 0, 2) 10000 Full Active Off
  TE1/0/7 pc8024-mensa-1 (te1, 0, 1) complete 10000 Off place Active
  Defekt TE1/0/8 n/a unknown inactive low Auto
  TE1/0/9 pc5500-naf03-2 (te1, 0, 1) complete 10000 Off place Active
  TE1/0/10 pc5500-naf03-3 (te1, 0, 1) complete 10000 Off place Active
  ...

  .. and so on. Firmware is 5.1.2.3. We rebooted the device and he returned to normal behavior.

  Now, can someone explain to me what the "D-Down" State means? I have not found anything in the documentation and using google not any success.

  The configuration of the port looks like the following:

  Description ' cat6500-rz-1 (te11/2).
  MTU 9216
  switchport mode general
  switchport general allowed vlan add 4-5, 14, 22-2729-33, 36, 39-41, 43 tag
  switchport general allowed vlan add 47,51-52,54-56,58-60,63-64,66,75,78-79 tag
  switchport general allowed vlan add 81, 86-90, 93-99, 107, 120, 122 tag
  switchport general allowed vlan add 124 132 - 135, 137, 140, 142-143 147-152 154 tag
  switchport general allowed vlan add 156-157, 160, 165-166, 171, 173-175 the tag
  switchport general allowed vlan add 177-178 180-181, 183, 189, 192, 195-196 the tag
  switchport general allowed vlan add 199,201,203-205 207-208 210-212 the tag
  switchport general allowed vlan add 219-222 224-225 227-233 235-244 246 tag
  switchport general allowed vlan add 248-249, 253, 256, 258-260 262-267 tag
  switchport general allowed vlan add 269-272 274-276 278-279, 282, 284, 286-288 the tag
  switchport general allowed vlan add 292 295 - 298, 323, 344, 347, 349 tag
  switchport general allowed vlan add 354,362,366,370,372,378-380 382-383 385-386 tag
  switchport general allowed vlan add 391,399,405,431,443,447 tag
  switchport general allowed vlan add 475-476, 485, 488, 511, 522, 584, 700-703 710-714 tag
  switchport general allowed vlan add 725,734,838,854-855 909 tag
  switchport general allowed vlan add 950 961 - 962, 981, 999, 1234, 1236, 2205, 2218-2220 tag
  switchport general allowed vlan add 2222,2233,2414,2417 tag
  switchport general allowed vlan add 2506-2507, 2519, 2521, 2621, 2699 tag
  Access-group PVST Mac - filter 1
  LLDP transmit tlv sys - name sys - cap
  LLDP transmit-mgmt

  The used mac filter access PVST-group is:

  Mac-extended access list filter-PVST
  refuse any 0100.0CCC. RCC 0000.0000.0000
  allow a full
  output

  Thanks for reading and suggestions!

  Robin

  It's all associated spanning-tree protocols. D to the bottom is synonymous with diagnostic downwards, which occurs if more than 15 BPDU per second is received during 3 seconds. The switch closes the port. USL worker task is bound traffic so a big change covering tree cause it's really high.

• I can't print due to the "wireless network connection" doesn't have a valid IP address.

  Cannot print wireless

  I can't print due to the "wireless network connection" doesn't have a valid IP address.  How can I fix this problem myself (an absolute non-techie)?

  Hello

  -Did you change your computer, after which the question began?
  -Check if you are connected to the network?

  The question seems more like a network connection problem. I would like you to do the following.

  Method 1: run the Network Troubleshooter utility and see if the problem persists.

  http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

   
  Method 2: release and renew the IP (Internet Protocol) address and see if the problem persists.

  has. click Start. Type cmd in the search box and press ENTER.
  b. at the command prompt, type the following command and press ENTER:
  ipconfig/all (there is a space between ipconfig and /)
  The command ipconfig/all command displays for all your network adapters, TCP/IP in Windows settings.
   
  If your IP address of your Local network connection is 0.0.0.0 or 169.x.x.x (where x is a number any), then your computer is not getting an IP address from the router.
  If this is the case, try this:
  ·        enough ipconfig at the command prompt and press ENTER
  ·        ipconfig / renew in the command prompt and press ENTER

  Method 3:

  Network printer problems

  Note: The steps also apply to Windows 7.

• DHCP server press PowerConnect 28xx series / address pool by VLAN

  Hello

  I am reading the manual of the PowerConnect 2824.

  I am considering buying this switch, but I have a question related to the functionality of the DHCP server.

  Here my question: I want to have different VLAN and use the feature of DHCP server on each of them. Then can I have different address DHCP pools by VLAN?

  Example:

  1-16 ports VLAN1: IP subnet 192.168.1.0/24

  VLAN 2 ports 17-24: IP subnet 192.168.2.0/24

  The manual is not clear on this.

  Your help is welcome.

  Kind regards

  Tom

  Daniel,

  Thanks for the reply. Another question does this mean that the 28xx series switch DHCP server, recover the IP address (from the range configured) on all the VLANS configured? So if a device on VLAN 2 issued a request DHCP, it will get an IP address from the same pool as for example a device on VLAN 1.

  Kind regards

  Tom

• High utilization of the processor on Powerconnect 8024F

  Hello world

  We have a few Powerconnect 8024F using more than 60% of its CPU time on 'snoopTask '.

  State bytes
  ------ ----------
  674521408 free
  Alloc 327563488

  CPU usage:

  PID name 5 seconds 60 dry dry 300
  -----------------------------------------------------------------
  4ad0a00 tTffsPTask 0.00% 0.02% 0.00%
  4aede50 tNet0 0.21% 0.08% 0.05%
  4 d 19990 ipnetd 0.21% 0.03% 0.00%
  4d780d0 envMonTask 0.00% 0.13% 1.18%
  4d818a0 osapiTimer 0.00% 0.11% 0.14%
  4f93200 bcmL2X.0 3.17% 3.44% 3.34%
  4fb9ac0 bcmCNTR.0 0.84% 0.87% 0.84%
  500dde0 bcmTX 2.33% 1.96% 1.76%
  56cbd50 bcmRX 4.87% 4,45% 4.40%
  5cbdc90 MAC send task 2.75% 3.12 3.19%
  5cc7190 MAC age task 1.90% 0.63% 0.67%
  6aa3310 bcmLINK.0 1.27% 0.84% 0.68%
  91fa040 tL7Timer0 0.00% 0.00% 0.01%
  921f950 osapiMonTask 0.00% 0.06% 0.07%
  9224e70 serialInput 0.00% 0.01% 0.01%
  a4fb110 portMonTask 0.00% 0.00% 0.01%
  a5254b0 simPts_task 0.00% 0.03% 0.05%
  ac294e0 emWeb 0.00% 0.00% 0.01%
  ac3c400 dtlTask 4.44% 4.31% 4.18%
  ac456d0 dtlAddrTask 0.00% 0.00% 0.01%
  ac8ebd0 hapiRxTask 2.33% 1.55% 1.47%
  ba8b380 DHCP snoop 0.00% 0.00% 0.02%
  ceea3a0 dot1s_timer_task 0.84% 0.35% 0.28%
  da20f40 unitMgrTask 0.00% 0.01% 0.00%
  dc03030 snoopTask 66,73 68,60% 67,56%
  ed219b0 dhcpsPingTask 0.00% 0.03% 0.03%
  eeb1d30 ipMapForwardingTask 1.27% 1.21% 1.22%
  156-8780 ip6MapLocalDataTask 0.21% 0.31% 0.34% d
  15 d 09730 0.21% 0,16% 0,16% lldpTask
  15fad980 tCptvPrtl 0.00% 0.05% 0.03%
  164cba80 isdpTask 0.00% 0.05% 0.49%
  16 d 41400 RMONTask 0.21% 0.16% 0.19%
  16d531f0 boxes Req 0.00% 0.00% 0.01%
  -----------------------------------------------------------------
  Total CPU Utilization 93,85% 92.74% 92.57%

  These switches are usually connect to a dozen of 5548 s and rstp between, purely layer 2 running, they are all on the firmware 5.1.0.1.  We are quite surprised to see the little problem of performance, given the strong support.

  We are witnessing a firmware bug or something far more sinister? What is 'snoopTask' and how such problems help out me?

  Please let me know if any additional info is needed, thank you very much.

  Will be

  The task is linked to the treatment of IGMP/MLD Snooping packages. Multicast is configured on the network? The new firmware has a few improvements that can help. If you can schedule some time to do the update of the firmware, it would be worth.

  http://Dell.to/1uXNDaJ

  If the network is flooded then firmware cannot help.

• Dell Powerconnect 5448 a reference on the vlan by default

  Hello

  Just a question.  A Dell Powerconnect 5448 switch will act as a home if its interfaces are configured with 1 interface connection to a primary switch that has the interface is 'access to the interface mode' by default with a vlan?  It will work with all its switches on vlan interface of uplink or would you need to configure both as the trunks to allow access vlan to work and this switch uplink?

  The 5448 is a layer 2 switch, which by default has a VLAN native of 1 with all interfaces in access mode for the native VLAN 1. On the VLAN native all frames are frames unmarked. So now that your uplink to the other switch port, all the info will be sent without label, which means the other switch will receive the unmarked data and then place it in the VLAN that is in access mode. Communication should work this way.

  However, I think using a network connection between the switches. The trunk port is used to connect the devices up-to-date with the switches / VLAN together and allow several VLAN tagged fell on it. Looks like you already have several VLANs on the network, and having a network connection will allow you to expand on it. At the same time everything that is on the VLAN native is always through the trunk to the other switch and will stay on the VLAN native.

• Windows doesn't have an Internet connection, but I can connect other OS and WiFi. How can I fix it?

  I have no idea what happened, but suddenly, unable to connect to the Internet (worked in the morning, did not work after a reboot in the afternoon.)

  I have a wireless router for the rest of the House, but my main PC is wired directly.

  When I launch my browser (Firefox, Chrome, IE, no matter) and try to go back a page, I get "DNS does not ' after a long break.

  Other computers connect via WiFi very well, like Linux on the same PC (which I use this type). So it is clearly NOT a hardware problem.
  .

  Windows, I can access my router, and the router can ping (easily) 'www.microsoft.com' without problem, but if I try to 'ping www.microsoft.com' from the command line, I get nothing.

  I tried to do a restore of the system since the day before, but that didn't fix it. Then I did a full restore of my drive C: from a backup made the day before, and who has not set it is that everything must have reset back when he worked last. (???)

  So I'm puzzled. I prefer not to do a "repair Windows" of the DVD because it resets everything and creates a real mess. And if a full restore of backup does not work, a repair will probably not be.

  I have scanned for viruses and found nothing, but this does not necessarily mean something. I also tried to boot in ' Safe Mode with networking ' and WHO doesn't either. (???)

  Does anyone have an idea how to solve this problem? THX.

  Hello

  Thank you for the update.

  Try resetting the TCP/IP stack
    
  To reset the stack TCP/IP go to this article and either click on "Fix it for me" or follow the instructions to fix it yourself: http://support.microsoft.com/kb/299357

  I hope this works.

• Catalyst 6500 Inter-VLAN routing

  I have a Cisco 6500 switch and I have a question about routing inter - vlan and the command "IP ROUTING".  I use dial-up virtual interfaces (I.e. int vlan 2, int vlan 3, etc.), but I noticed that I don't have the IP ROUTING enabled on my switch but I can route properly between the VLANS.  I have even a little ports that I have configured with the command "no switchport" and I assigned an IP address to these ports.  On routed ports, there is another switch on the other side configured with an IP address and I am able to ping and route traffic to the other network.

  I did some research on this and all the documentation I am able to find talk of how you must enable IP ROUTING to route between the VLANS.  I guess that this should only be done if you go to the road to other not directly connected networks.

  http://www.ccnpguide.com/CCNP-switch-642-813-inter-VLAN-routing/

  http://www.Cisco.com/c/en/us/TD/docs/iOS-XML/iOS/lanswitch/configuration/12-2Sx/lsw-12-2Sx-book/lsw-VLAN-cfg-RTG.html#GUID-F5181D47-F44E-4F01-92E4-9132097BA333

  Can someone clarify this for me?

  For the 6500 Series, IP routing is enabled by default, that so all VLAN can communicate with each other.  You don't need to activate as you do for other switches (IE 3560, 3750, 3850, etc...)

  HTH

• RV180 router: impossible to get Inter-VLAN routing to work.

  I've been hit in this now for two days and just can't get Inter-VLAN routing to work on this router.

  Here is the place is:.

  Updated to the latest firmware of Cisco (1.0.1.9).
  From default settings, I added 2 VLAN as follows:

  VLAN (id = 1) default: dhcpmode = port IP=192.168.1.1/24 from server 1
  VLAN vlan2 (id = 2): dhcpmode = port IP=192.168.2.1/24 from Server 2
  VLAN vlan3 (id = 3): dhcpmode = port IP=192.168.3.1/24 Server 3

  (without link)
  WAN port
  |
  Routing/NAT
  |
  --------------------------------------
  VLAN ip 192.168.1.1 192.168.2.1 192.168.3.1
  name of VLAN by default vlan2, vlan3
  VLAN id ID = 1 ID = 2 ID = 3
  Inter-VLAN only routing Yes Yes
  Excluded excluded unidentified 1 port
  2 excluded excluded Untagged port
  Port 3 unmarked excluded except
  Port 4 (not interest) without excluded tag excluded
  ---------      --------     --------
  1 2 3 Port port
  |              |            |
  AdminPC PC3 PC2
  192.168.2.191 192.168.3.181

  PC2 is assigned an IP address of 192.168.2.191 (DGW = 192.168.2.1) - OK
  PC3 is assigned an IP address of 192.168.3.181 (DGW = 192.168.3.1) - OK

  (IP 192.168.2.191) PC2 can ping 192.168.2.1 and 192.168.3.1 - OK
  (IP 192.168.3.181) PC3 can ping 192.168.3.1 and 192.168.2.1 - OK

  BUT...
  PC2 cannot ping PC3 - don't DO NOT WORK
  PC3 can not ping PC2 - don't DO NOT WORK

  (does not work in gateway and router Mode)

  CAN SOMEONE HELP ME UNDERSTAND WHY?

  Your help is very appreciated.

  I bought this unit specifically because she supported routing inter - VLAN!

  Vlaminck

  ---------------------------------------------------------------------------

  Support information:

  Screenshots:
  Belonging to a VLAN:
  VLAN ID Description Inter VLAN device Port 1 Port 2 Port 3 Port 4
  Routing Mgment
  1 default disabled enabled unmarked excluded excluded unlabeled
  2 active active VLAN2 excluded unmarked excluded excluded
  Unmarked 3 VLAN3 active active excluded excluded excluded

  Several subnets VLAN:
  VLAN ID IP address Subnet Mask DHCP DNS Proxy Mode status
  1 192.168.1.1 255.255.255.0 DHCP Server enabled
  2 192.168.2.1 255.255.255.0 DHCP Server enabled
  3 192.168.3.1 255.255.255.0 DHCP Server enabled

  Routing table (Bridge Mode)

  Destination Gateway Genmask Metric Ref use Interface Type flags
  127.0.0.1 127.0.0.1 255.255.255.255 1 0 0 static lo upward, gateway, host
  192.168.3.0 0.0.0.0 255.255.255.0 0 0 0 dynamic bdg3 to the TOP
  192.168.2.0 0.0.0.0 255.255.255.0 0 0 0 dynamic bdg2 upward
  192.168.1.0 0.0.0.0 255.255.255.0 0 0 0 static bdg1 to the TOP
  192.168.1.0 192.168.1.1 255.255.255.0 1 0 0 static bdg1 upward, gateway
  127.0.0.0 0.0.0.0 255.0.0.0 0 0 0 lo dynamic

  Routing table (router Mode)

  (Ditto)

  Hello

  It's not because the pings are allowed on the same subnet that they come from a different subnet.

  You probably have a firewall problem windows software because that by default, it removes a different subnet icmp echoes.

  Concerning

  Alain

  Remember messages useful rate.

• Inter vlan routing on a Cisco SF 300-24 port switch only no internet except when scanning with wireshark

  Hello

  I'm get inter vlan routing to work on a 300-24 ports switch DF.    I have a network of business existing on 192.168.111.0 and want to create a vlan on 192.168.1.1 which can talk to 192.168.111.0.    I activated the layer 3 routing on the switch through the console and also provided ip routing commands. I have the following VIRTUAL networks:

  Vlan1 - default 192.168.111.0

  VLAN2 - 192.168.1.0

  I turned on DNS and provided my two servers DNS 192.168.111.82 & 192.168.111.212.

  I updated the VLAN1 interface 192.168.111.217 and VLAN2 interface 192.168.1.1.

  The FE1 - FE15 ports are access ports and assigned to VLAN1 (unidentified)

  FE16 - FE24 ports are access ports and assigned to VLAN2 (unidentified)

  I put a default route for the switch to 0.0.0.0 0.0.0.0 192.168.111.254 (router Draytek 2600). I have connected a computer (A) at the port of VLAN1 FE3 and a computer (B) to VLAN2 FE16 port.   I put its IP address and computer default gateway has to 192.168.111.217 to 192.168.111.94.    I updated computer B default gateway 192.168.1.1 and 192.168.1.2 IP.

  Computer A has access to the Mdaemon Server files via the network grows but no internet (cannot ping google) and can ping computer B and RDP on computer B.

  Computer B can ping computer A and RDP on A computer but do not have access to the company network i.e. MDaemon, file server etc.   It can also access the internet.

  The console I can ping www.google.co.uk and all the ip addresses in the network of the company i.e. 192.168.111.82 (DNS server).   I do not understand what I am doing wrong and have been banging my head for staretd a few days a new job and desperately need to work so any help would be greatly appreciated

  If I have computer scanner a wireshark wirh internet starts working wheird!

  Show the configuration below:

  switch7c0a71 #show run

  database of VLAN

  VLAN 2

  output

  Add a voice vlan Yes-table 0001e3 Siemens_AG_phone___

  Add a voice vlan Yes-table 00036 b Cisco_phone___

  Add a voice vlan Yes-table 00096e Avaya___

  Add a voice vlan Yes-table 000fe2 H3C_Aolynk___

  Add a voice vlan Yes-table 0060 b 9 Philips_and_NEC_AG_phone

  Add a voice vlan Yes-table 00d01e Pingtel_phone___

  VLAN voice Yes-table add Polycom/Veritel_phone___ 00e075

  Add a voice vlan Yes-table 00e0bb 3Com_phone___

  interface vlan 2

  IP 192.168.1.1 255.255.255.0

  output

  interface vlan 1

  IP 192.168.111.217 255.255.255.0

  output

  IP route 0.0.0.0 0.0.0.0 192.168.111.254

  interface vlan 1

  no ip address dhcp

  output

  Hello interface range vlan 1

  hostname switch7c0a71

  No complexity of passwords allow

  No server snmp Server

  interface fastethernet1

  switchport mode access

  output

  interface fastethernet2

  switchport mode access

  output

  interface fastethernet3

  switchport mode access

  output

  interface fastethernet4

  switchport mode access

  output

  interface fastethernet5

  switchport mode access

  output

  fastethernet6 interface

  switchport mode access

  output

  interface fastethernet7

  switchport mode access

  output

  interface fastethernet8

  switchport mode access

  output

  interface fastethernet9

  switchport mode access

  output

  interface fastethernet10

  switchport mode access

  output

  interface fastethernet11

  switchport mode access

  output

  interface fastethernet12

  switchport mode access

  output

  interface fastethernet13

  switchport mode access

  output

  interface fastethernet14

  switchport mode access

  output

  interface fastethernet15

  switchport mode access

  output

  interface fastethernet16

  switchport mode general

  VLAN allowed switchport General add 2 unidentified

  output

  interface fastethernet17

  switchport mode general

  VLAN allowed switchport General add 2 unidentified

  output

  interface fastethernet18

  switchport mode general

  VLAN allowed switchport General add 2 unidentified

  output

  interface fastethernet19

  switchport mode general

  VLAN allowed switchport General add 2 unidentified

  output

  interface fastethernet20

  switchport mode general

  VLAN allowed switchport General add 2 unidentified

  output

  interface fastethernet21

  switchport mode general

  VLAN allowed switchport General add 2 unidentified

  output

  interface fastethernet22

  switchport mode general

  VLAN allowed switchport General add 2 unidentified

  output

  interface fastethernet23

  switchport mode general

  VLAN allowed switchport General add 2 unidentified

  output

  interface fastethernet24

  switchport mode general

  VLAN allowed switchport General add 2 unidentified

  output

  interface vlan 2

  name of development

  output

  Hi Richard,

  43 - permit Protocol: any / all

  42 - Protocol deny EVERYTHING 192.168.2.0 0.0.0.255-> to 192.168.111.0 0.0.0.255

  41 - Protocol to deny ALL 192.168.111.0 0.0.0.255-> to 192.168.2.0 0.0.0.255

  40 allow the RDP Protocol TO ALL

  etc.

  To block everything, including MSSQL, with the exception of the RDP and other ports that you defined above.  The other defined are simply not the RDP Protocol and service work?

  Richard, do note useful messages and identify the right answers.

  Best,

  David

• RV110W inter-VLAN-routing is not possible

  In Cisco RV110W, I set up 2 VLANS, a 192.168.1.xxx (Green Net) and the second with only a fixed address 192.168.2.100 192.168.2.xxx (Server), which is configured in the DMZ area. I enabled in Cisco "inter-VLAN-Routing", described "routing between separate VLANs on Cisco RV110W" I can Ping the server in a direktion, the other I got an error. It is just expected and ok! All other abilities expected work well!

  Now, I want to see the Green network server. (firewall on the server is off)

  I configured the network/router with exactly the values of the index and has been an error: "destination LAN IP may not be the same as the router's IP subnet.

  Sorry, I don't understand this. Can anyone help?

  Thank you in anticipation

  Anton

  

  If I understand correctly, you have a second vlan, 192.168.2.x. The RV110W is a member of this subnet so that's why we do not have a static route for something that the router knows that she welcomes this subnet.

  -Tom
  Please evaluate the useful messages

• Windows 8 Wifi doesn't have a valid IP configuration

  Background:
  I've been a happy user of Windows 7.  I did the upgrade of Windows 8 and internet connection seems to work very well for two days. Then, a few days ago Windows made the usual software updates after I shut down my computer.  The next time that I opened it upwards (yesterday), it wouldn't connect to the internet no matter what.  I'm computer savvy so tried all suspects, but to no avail.   I used the troubleshooting tool that came with "WiFi doesn't have a valid IP configuration."    Please don't tell me to turn on/off the router.  Tried that and it doesn't work.  I also tried the following at the command prompt (run as administrator):

  netsh winsock reset catalog (reset winsock entries)

  netsh int ip reset reset.log hit (reset TCP/IP stack).
  

  Then rebooted and still no luck.

  I am inclined to think that there is a compatibility issue, perhaps pilots.   I have a Toshiba Satellite P750.   The main thing is that my computer is now a useless brick and it's cost me money by not being able to get online (for my work).

  Here's my ipconfig/all the information.  I hope that someone can have useful information to resolve this problem once and for all.  My only other option is to go back to Windows 7 (which actually does not work) and avoid Windows 8 until it becomes a relatively bug free and viable operating system. Thanks for your help.

  ipconfig/all the details below
  Microsoft Windows [Version 6.2.9200]
  (c) Microsoft Corporation, 2012. All rights reserved.

  C:\Windows\System32>ipconfig/all

  Windows IP configuration

  Name of the host...: WRS
  Primary Dns suffix...:
  Node... type: hybrid
  Active... IP routing: No.
  Active... proxy WINS: No.

  Local Area Connection wireless LAN adapter * 11:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Microsoft Wi - Fi Direct virtual card
  Physical address.... : 06-DE-2B-5E-3D-FF
  DHCP active...: Yes
  Autoconfiguration enabled...: Yes

  Ethernet connection to the Local network card:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  Description...: Realtek PCIe GBE Family Controller
  Physical address.... : B8-70-F4-D6-8B-9D
  DHCP active...: Yes
  Autoconfiguration enabled...: Yes

  WiFi wireless LAN adapter:

  The connection-specific DNS suffix. :
  ... Description: Qualcomm Atheros AR9002WB-1NG wireless network adapter
  Physical address.... : 74-DE-2B-5E-3D-FF
  DHCP active...: Yes
  Autoconfiguration enabled...: Yes
  Address IPv6 local link...: fe80::c1b0:da1b:beff:2d85% 12 (Preferred)
  Autoconfiguration IPv4 address. . : 169.254.45.133 (Preferred)
  ... Subnet mask: 255.255.0.0.
  ... Default gateway. :
  DHCPv6 IOOKING...: 242540075
  DHCPv6 DUID customer...: 00-01-00-01-16-28-E4-18-74-DE-2B-5E-3D-FF

  DNS servers: fec0:0:0:ffff:1 1%
  FEC0:0:0:FFFF:2 1%
  FEC0:0:0:FFFF:3 1%
  NetBIOS over TCP/IP...: enabled

  Card tunnel Local Area Connection * 19:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Teredo Tunneling Pseudo-Interface
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes

  Tunnel adapter isatap. {7AA3C48C-ECE2-45AE-B872-C6440FB89E60}:

  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Adapter Microsoft ISATAP #2
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes

  C:\Windows\System32 >

  This he healed for me:

  I kept having the same problem connecting to the hotel Wi-Fi. No problem at home.
  It may have been a coincidence of timing, but my Internet connection was restored from being "limited" by the following text:

  In Internet explorer, go to tools, Internet options, content, and click Clear SSL State.

  Good luck!

• "Ethernet" doesn't have a valid IP configuration!

  Apparently, a lot of people have had this same problem with the pre-release of windows 8. None of these solutions have worked for me. I use the overview of the developer to win 8 and still getting the same problem.

  In fact, the problem is that I can't access the internet via my wired Ethernet interface. I have a Realtek PCIe network card using the version 7.3.522.2009 of the driver in compatibility mode for Windows 8. I tried all the possible drivers available for the card and the problem persists, while the same card works fine with my Windows Vista. I am able to access the internet via my wireless adapter, but not via the Ethernet card. When I troubleshoot the network card it gives me just the error that "Ethernet doesn't have a valid IP configuration".
  The thing is that my network card is not able to automatically acquire an IP address, even if the DHCP client is active and running. I tried to use
  • ipconfig / renew
  • netsh int ip reset c:\resetlog.txt

  and similar things, but none of them worked. I think I tried literally everything possible to operate before posting here. I hope that someone of you can help me. Really looking forward to y. Thank you.

  Mandatory ipconfig/all is given below
  C:\Windows\System32>ipconfig/all

  Windows IP configuration

  Name of the host...: Qutab-PC

  Primary Dns suffix...:

  Node... type: hybrid

  Active... IP routing: No.

  Active... proxy WINS: No.

  ... DNS suffix search list: tontut.fi

  Ethernet Ethernet adapter:

  The connection-specific DNS suffix. :

  Description...: Realtek PCIe FE Family Controller #2

  Physical address.... : 00-00-00-00-00-00

  DHCP active...: Yes

  Autoconfiguration enabled...: Yes

  Address IPv6 local link...: fe80::e95c:a986:9d:2ba2% 20 (Preferred)

  Autoconfiguration IPv4 address. . : 169.254.43.162 (Preferred)

  ... Subnet mask: 255.255.0.0.

  ... Default gateway. :

  DHCPv6 IOOKING...: 335544320

  DHCPv6 DUID customer...: 00-01-00-01-18-6D-0E-A0-00-24-2C-18-84-39

  DNS servers: fec0:0:0:ffff:1 1%

  FEC0:0:0:FFFF:2 1%

  FEC0:0:0:FFFF:3 1%

  NetBIOS over TCP/IP...: enabled

  Bluetooth network connection Ethernet card:

  State of the media...: Media disconnected

  The connection-specific DNS suffix. :

  ... Description: Device Bluetooth (personal area network)

  Physical address.... : 00-24-7E-4C-58-26

  DHCP active...: Yes

  Autoconfiguration enabled...: Yes

  Local Area Connection wireless LAN adapter * 11:

  State of the media...: Media disconnected

  The connection-specific DNS suffix. :

  ... Description: Microsoft Hosted network virtual card

  Physical address.... : 12-24-2C-18-84-39

  DHCP active...: Yes

  Autoconfiguration enabled...: Yes

  Wi - Fi wireless LAN adapter:

  The connection-specific DNS suffix. : tontut.fi

  ... Description: Qualcomm Atheros AR5007 802. 11 b / g WiFi adapt

  Physical address.... : 00-24-2C-18-84-39

  Active DHCP...
  . : Yes
  Autoconfiguration enabled...: Yes
  Address IPv6 local link...: fe80::61c7:6041:3469:cce8% 12 (Preferred)
  IPv4 address...: 94.237.67.97 (Preferred)
  ... Subnet mask: 255.255.252.0.
  Lease obtained...: Friday, December 28, 2012 10:01:29
  End of the lease...: Friday, December 28, 2012 14:58:02
  ... Default gateway. : 94.237.64.1.
  DHCP server...: 94.237.0.29
  DHCPv6 IOOKING...: 251667500
  DHCPv6 DUID customer...
  . : 00-01-00-01-18-6D-0E-A0-00-24-2C-18-84-39
  DNS servers...: 94.237.0.27
  94.237.0.26
  NetBIOS over TCP/IP...: enabled
  Tunnel adapter isatap. {EBBD9402-654E-4A1C-898F-33188E1CB182}:
  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Microsoft ISATAP adapter
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes
  Tunnel adapter ISATAP.tontut.fi:
  State of the media...: Media disconnected
  The connection-specific DNS suffix. : tontut.fi
  ... Description: Adapter Microsoft ISATAP #2
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes
  Card adapt 6TO4 tunnel:
  The connection-specific DNS suffix. : tontut.fi
  ... Description: Microsoft 6to4 card
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes
  IPv6 address: 2002:5eed:4361:5eed:4361 (Preferred)
  ... Default gateway. : 2002:c058:6301:
  2002:C058:6301:C058:6301
  DNS servers...: 94.237.0.27
  94.237.0.26
  NetBIOS over TCP/IP...: disabled
  Card tunnel Teredo Tunneling Pseudo-Interface:
  State of the media...: Media disconnected
  The connection-specific DNS suffix. :
  ... Description: Teredo Tunneling Pseudo-Interface
  Physical address.... : 00-00-00-00-00-00-00-E0
  DHCP active...: No.
  Autoconfiguration enabled...: Yes

  OK guys, I solved the problem! I post here if it helps someone who has a similar problem. I still don't know what was the main problem, but he probably was the pilot.

  So here's what I did to get rid of the problem
  1. Disable all IPv6 traffic (my ISP supports IPv6, so no need to turn it on). A very good link I followed to achieve this--> http://www.techunboxed.com/2012/08/how-to-disable-ipv6-in-windows-8.html
  2. Disable Microsoft Kernel Debug network card, which mysteriously appeared in my device manager. link to follow-> http://answers.microsoft.com/en-us/windows/forum/windows_8-networking/what-is-microsoft-kernel-debug-network-adapter/f72b8408-e4f7-4593-9e18-8cbb3e38a5ad
  3. I noticed that despite the fact that there is no physical address assigned to my NIC (probably a driver problem?), so I assigned a random MAC to my Ethernet interface using a mac generator. Link for the tool--> http://download.cnet.com/Technitium-MAC-Address-Changer/3000-2085_4-10554920.html
  4. Connected to the internet via the Ethernet interface!

  It will be useful.

• WiFi doesn't have a valid IP configuration for windows 8

  I bought a computer dell laptop with integrated windows 8 last week.

  The wifi worked for a few days and then all of a sudden it stopped. It shows connected wireless but no internet access.
  Back to diagnose the problem, message foll...
  WiFi doesn't have a valid IP configuration...
  Wifi works fine on others - phone, I - pad except this laptop.
  Pls adv how can I do to solve this. I talked to the provider, but according to him, this is a problem with the router and not the laptop.
  I saw a lot of similar problems on this community as well.

  First of all your router off/on power supply and see if that fixes it.

  If this is not the case, connect to your router and make sure that DHCP is configured to allow enough IP for all your devices.  I've seen where people had set for a range of 5 devices when they arrived the router, keeping it years later, make it have more devices with smart TV, etc.