iSCSI and LAN traffic even vSwitch?

Similar Questions

• Question about traffic on VSwitches

  Hello

  I'm trying to understand how the flow of traffic between vswitches.

  I have 2 computers, virtual, VM1 and VM2. Both a vswitch on the network of the Virtual Machine VLAN100 and VLAN200 on the ISCSi network where they reside. VM1 and VM2 resides on different LUNs on the same Bay drive. I use VSphere5 with 5.1 ESXi hosts.

  What traffic passes between the network of VLAN100 and VLAN200 if:

  1. I copy a file of 10 GB between VM1 and VM2
  2. I import a SQL database on drive D: of VM1 in SQL on VM1 instance.

  
  Thanks for your help.
  Robert

  I'm not sure if VLAN200 is in this case connected to the ESXi host or as a guest for the VM iSCSI directly. Anyway, as you copy data from one virtual computer (in case 1), traffic between virtual machines will use VLAN100 and traffic to read/write data from/to the iSCSI storage will be on VLAN200. In the second case, the virtual machine will be re-read the data VLAN200 and also to write data to the VLAN200 (i.e. from/to the iSCSI storage).

  André

• Isolate the vMotion and storage traffic?

  We use ESXi 5.1 using two physical switches for management traffic and two physical switches for VM and storage vMotion traffic. We use a DVSwitch with VLANS separated for VMs (125), storage (126) and vMotion traffic (127). My question is really about the physical switch setting. I have installation of VLANs, 125, 126 and 127 on my main switch with each of them having a layer 3 interface. I think that only the network of the VM (vlan 125) needs a layer 3 interface. In other words, my VLAN storage and vMotion is not routable by removing the 3 layer interface.

  Does this sound correct?

  Another twist, I have a Juniper switch where all layer 3 interfaces are defined. It is connected to 4 switches in the rear of my IBM Bladecenter. Two of these switches are Cisco 1 GB switches that carry all traffic to the management through a vSwitch network. The other two switches are BNT 10 GB switches that carry traffic for Storage vMotion and VMs. Of course, it's a network connection, because it carries several VLANS.

  My only question now is should I eliminate interface layer 3 on my storage network located on one vlan separate

  Well, you need your storage system accessible on these IP addresses by the systems for the management of the other subnets or such? You already have all traffic from subnet inter between iSCSI and other networks? If this isn't the case, then there is no need to have routable iSCSI network.

  For the ESXi hosts themselves there is usually zero reason to have vmkernel iSCSI interfaces be routable since you already do management etc on another routable network (and responses of hosts would be sent there as well except if you define static routes custom).

• Network configuration for ISCSI and VMotion

  Hello

  I have an ESX host configured with the iSCSI storage and am currently working on the best way to affect my NIC I a four VMK vSwitch and two nic

  http://communities.VMware.com/message/1428385#1428385

  I also have an additional switch for VMotion.

  vSwitch3

  -

  ---

  -VMkernel

  -Service 2 console

  -

  ---

  vmnic6

  -

  ---

  vmnic7

  -

  ---

  vmnic6 and vmnic7 are both on the San.

  After adding the new VMkernel and activation of vmotion, I was wondering why this has not shown as an additional path to the storage (I want to know if this is another question). Then I ran "esxcli swiscsi nic list d vmhba33" and of course, only the first four VMK was listed.

  Why the new VMKernel is not automatically linked to vmhba33?

  It would be a bad idea?

  See you soon

  Just to play devil's advocate, why shouldn't be VMotion and SAN traffic on the same link though?

  the iSCSI traffic MUST have a low latency and no mistake.

  VMotion can create advanced that could generate problems in iSCSI traffic.

  No idea why it does not automatically bind well?

  Can you vmkping each IPs Eql?

  You have to add each interface vmkernel of initiator iSCSI, with a command like this?

  esxcli swiscsi nic add - n vmk0 d vmhba34

  André

• NB510-108 problem with wireless and lan controller

  Help, please!
  (answer in German would be nice, ill try English first tho)

  I installed ubuntu 12.04 on my toshiba NB510-108 (PLL72E-00R011GR) and then I was not able to go online via wlan or lan same kable.
  After some effort to install the drivers through ubuntu I have installed windows 7 starter edition back but now windows does not install the ethernet / wireless drivers realtek or atheros network device.
  so I tried to install all the drivers wireless by http://toshiba-asia.com/sg/support/drivers/ but now when I try to run these drivers after loading them down windows 7 cannot install correctly, it says that there is a compatibility issue. I tried to run these drivers in compatibility mode for win xp sp1 and win vista sp1 without success.

  Also, I installed all the drivers for my model of http://de.computers.toshiba-europe.com/innovation/download_drivers_bios.jsp?service=DE here with some of them have been properly installed and even when I get my system to a point where I find the two network devices work as 'good' in my windows Device Manager, the following problem occurs again:

  I can't find any of my netbook WiFi network (wlan is enabled via fn + f8) no matter what type of router I try to connect. other laptops have about no problem connecting to routers so that can't be the issue. When I click on the windows just below the wlan troubleshooting info it only says no problem could be identified (the system is in German, so please excuse my translation)

  In the information system components and devices of problem the pnp for the ethernetcontroller said pci\ven_1969 & DEV_1090 & SUBSYS... and for the networkcontroller: PCI\VEN_10EC & DEV_8176 & SUBSYS...
  If it is useful. I also wanted to put my dxdiag online file, but this extends the limit to 3000 characters.

  Someone here could help me please? It would be really nice

  Hello

  I m wondering why you have the same problems of connection using WLan and LAN.
  I mean its not really necessary to configure anything to get a connection to the local network works.
  The router must support, and DHCP must be enabled in order to assign the IP address automatically.

  I recommend that you check the TCP/IP settings in your network WLan and LAN connections.
  In TCP/IPv4, you can view the properties. The INVESTIGATION period and all other options should be set to assign automatically. You should also disable/uninstall the TCP/IPv6 and must use TCP/IPv4

  By the way: you have an antivirus and firewall software installed? If so, remember that the two don't affect the WLan/LAN connection.

• WLAN and LAN on Satellite U500 connectivity issues

  I have a Satellite U500 laptop, the problem is that I have never connected to the internet, even if the modem works well in other devices such as mobile.
  I'm trying to connect to the internet automatically and manually. It s always saying limited connectivity or local only.
  I ve checked the driver for my wireless and LAN cards and everything works correctly. Then I plugged as the hub of LAN or Ethernet cable, sound correctly connect the laptop to the modem, but I checked the free config or a physician any link is in x.

  I followed the steps but it s not solved my problem.
  I hope someone can give me an advice.

  Somehow it seems to me that you have a problem with your router.
  Restart your router, and then try again.
  I can understand if there is a problem with the WIFI but LAN should work without any problem.
  When you connect the network cable to your laptop is green LED ON?
  Does not yellow LED flashes?

  BTW: do you use the operating system preinstalled (factory State) of origin?

• Satellite L650/1MC - WiFi and LAN connection keep dropping out

  In the last two weeks, that my wifi connection dropped regularly - only a reboot solves the problem. Because it became so frequent (and boring) I returned with an ethernet cable, which worked OK for a few days, but tthat hen started making the same thing: no internet connection.

  I must emphasize that my other active wifi (android and android phone Tablet) kit continue to connect to internet via wifi etc, even when the connection of the laptop has fallen. This leads me to suspect that the problem is mobile partner no router etc. relates. The laptop is rarely used on battery, so I do not have the power as a problem management.

  I have a Satellite L650/1MC running W7 64-bit. I made no changes to my system recently which may give rise to this problem - everything works perfectly until a few weeks before.

  I checked for updated firmware updated on my router in the case where it is the question - it's not.

  Any suggestions to fix this annoying would be welcome!

  > I checked for updated firmware updated on my router in the case where it is the question - it's not.

  Have you tried to reboot the router?
  Since the two connections (LAN and WLan) stops falling, I think that the router is the problem.
  OK, two other android devices seems to work properly but the fact is that router shares automatically and possibly IP addresses, the IP address cannot be assigned correctly.

  However, you can check the WLan and LAN TCP/IP protocol settings.
  Uninstall the TCP/IP v6 and use only the v4 TCP/IP for LAN and WLan.

  Also ensure that your security programs (firewall & anti-virus software) don't affect the internet connection.

• There is a program running in the background on my computer. It blocks my mouse and I can even hear a clatter, as when you connect a camera to your computer, or disconnect.

  I tried several times to get a solution to this problem.  There is a program running in the background on my computer.  It blocks my mouse and I can even hear a clatter, as when you connect a camera to your computer, or disconnect.  My computer has been analyzed by microsoft help and support was in my computer several times, and accomplished yet nothing worked.  Sometimes my mouse freezes every few seconds until it is maddening.

  original title: hopeless

  It seems that you have tried a number of bugs so far without success. Here are some suggestions of what I'm going to try:

  You mentioned a background current program, if it helps:

  Perform a clean boot to determine if background programs interfere with your game or program
   http://support.Microsoft.com/kb/331796

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
   http://support.Microsoft.com/kb/929135

  Don't forget to follow step 7: reset the computer to start as usual in the link above to return the computer to normal startup.

  I would also check the updates for your video card driver. Find the latest Windows Vista drivers for your specific computer model with the support site for your computer manufacturer. Be sure to get the right drivers for your specific version of Windows Vista, for example, 32-bit or 64-bit.

  If your mouse is a USB model, it can be useful to check the latest drivers for your motherboard (chipset) Vista to the support site for the manufacturer of the computer. Also, since you're here you can check for the other updated drivers for your system, i.e., audio, LAN (network), etc.

  Computer manufacturers
   http://Windows.Microsoft.com/en-us/Windows/help/contact-support/computer-manufacturers

  If you have the graphics card Intel integrated, you can check on the website below:

  Update utility graphics card Driver Intel
   http://www.Intel.com/p/en_US/support/detect/graphics

  If you have a dedicated graphics card, you will need to check with the card manufacturer, the two most often used are linked below:

  NVIDIA driver downloads
   http://www.nvidia.com/download/index.aspx?lang=en-us

  AMD (ATI) drivers & Software graphics card
   http://support.AMD.com/us/GPUDOWNLOAD/pages/index.aspx

  If you have not done so, see the support site of the manufacturer of the mouse for the Vista updated drivers, known issues with your specific models or known solutions.

  An element that may cause unpredictable problems that are extremely difficult to identify are (live RAM) memory errors, Windows Vista has a built-in for system RAM check utility:

  How will I know if my computer has a memory problem?
   http://Windows.Microsoft.com/en-us/Windows-Vista/how-do-I-know-if-my-computer-has-a-memory-problem

  How to use the Windows Vista memory diagnostic tool
   http://www.bleepingcomputer.com/tutorials/using-Vista-Windows-Memory-Diagnostics-tool/

  To perform a more complete test is the use of Memtest86 but is more complex, includes the creation of a CD bootable for the test, it is not really something for difficult burn an .iso file downloaded to a blank disc (available in the free download link) and then boot from the CD.

  Memtest86
   http://www.Memtest86.com/

  I hope that something of the above can help lead you to a solution.

  Kind regards

• After Anyconnect I can't access to asa and LAN

  Dear all,

  My office use ASA 5505 and I use anyconnect from outside (sometimes overseas), I can connect to my network and business by ASA, internet access, but I can't access ASA and LAN (network of my client). WHY?

  Office 192.168.10.0/24

  192.168.11.0/24 VPN

  How can I solve this problem?

  ASA Version 9.2 (3)
  !
  ciscoasa hostname
  activate the encrypted password of XXXXXXXXXX
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  volatile xlate deny udp any6 any4 eq field
  volatile xlate deny udp any6 any6 eq field
  passwd encrypted XXXXXXXXXX
  names of
  192.168.11.1 mask - 192.168.11.10 local pool Pool VPN IP 255.255.255.0
  !
  interface Ethernet0/0
  switchport access vlan 2
  !
  interface Ethernet0/1
  !
  interface Ethernet0/2
  !
  interface Ethernet0/3
  !
  interface Ethernet0/4
  !
  interface Ethernet0/5
  !
  interface Ethernet0/6
  !
  interface Ethernet0/7
  !
  interface Vlan1
  nameif inside
  security-level 100
  IP address 192.168.10.254 255.255.255.0
  !
  interface Vlan2
  nameif outside
  security-level 0
  address IP AAA. BBB. CCC DDD EEE. FFF. GGG. HHH
  !
  boot system Disk0: / asa923 - k8.bin
  passive FTP mode
  clock timezone 8 HKST
  DNS domain-lookup outside
  DNS server-group DefaultDNS
  Name-Server 8.8.8.8
  Server name 8.8.4.4
  permit same-security-traffic intra-interface
  network of the VPN_Pool object
  subnet 192.168.11.0 255.255.255.240
  network of the NETWORK_OBJ_192.168.10.0_24 object
  192.168.10.0 subnet 255.255.255.0
  inside_access_in of access allowed any ip an extended list
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  DefaultRAGroup_splitTunnelAcl_1 list standard access allowed 192.168.10.0 255.255.255.0
  pager lines 24
  Enable logging
  asdm of logging of information
  Within 1500 MTU
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  ICMP unreachable rate-limit 1 burst-size 1
  ASDM image disk0: / asdm-731 - 101.bin
  don't allow no asdm history
  ARP timeout 14400
  no permit-nonconnected arp
  interface NAT (outside, outside) dynamic source VPN_Pool
  NAT (inside, outside) static source any any static destination VPN_Pool VPN_Pool non-proxy-arp-search to itinerary
  !
  !
  NAT source auto after (indoor, outdoor) dynamic one interface
  inside_access_in access to the interface inside group
  Access-group outside_access_in in interface outside
  Route outside 0.0.0.0 0.0.0.0 AAA. BBB. CCC DDD. 1
  Timeout xlate 03:00
  Pat-xlate timeout 0:00:30
  Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
  Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
  Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
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  dynamic-access-policy-registration DfltAccessPolicy
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  308201f0 30820308 a0030201 0202045d 415630 0d06092a 864886f7 0d 010105 7 d
  05003046 06035504 03130863 61736131 18301606 03550403 6973636f 3111300f
  130f3131 352e3136 302e3134 352e3131 1506092a 34311730 864886f7 0d 010902
  73636f61 16086369 7361301e 170d 0d 323531 3135 31313130 31323136 35395a 17
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  01010105 00038201 0f003082 010 has 0282 010100cc af43a895 8c2c3f49 ad16c4b9
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  IKEv1 crypto policy 70
  authentication crack
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 80
  authentication rsa - sig
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 90
  preshared authentication
  aes encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 100
  authentication crack
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 110
  authentication rsa - sig
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 120
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 130
  authentication crack
  the Encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 140
  authentication rsa - sig
  the Encryption
  sha hash
  Group 2
  life 86400
  IKEv1 crypto policy 150
  preshared authentication
  the Encryption
  sha hash
  Group 2
  life 86400
  Telnet timeout 5
  SSH stricthostkeycheck
  SSH timeout 5
  SSH group dh-Group1-sha1 key exchange
  Console timeout 0
  No ipv6-vpn-addr-assign aaa
  no local ipv6-vpn-addr-assign

  dhcpd 192.168.10.254 dns 8.8.8.8
  dhcpd rental 43200
  !
  dhcpd address 192.168.10.1 - 192.168.10.100 inside
  dhcpd allow inside
  !
  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  NTP AAA server. BBB. CCC. Source DDD outside prefer
  SSL-point of approval ASDM_Launcher_Access_TrustPoint_0 outside vpnlb-ip
  SSL-trust outside ASDM_Launcher_Access_TrustPoint_0 point
  WebVPN
  allow outside
  AnyConnect image disk0:/anyconnect-win-4.2.00096-k9.pkg 1
  AnyConnect profiles Anyconnect_client_profile disk0: / Anyconnect_client_profile.xml
  AnyConnect enable
  tunnel-group-list activate
  internal DefaultRAGroup_2 group strategy
  attributes of Group Policy DefaultRAGroup_2
  DNS-server AAA value. BBB. CCC AAA DDD. BBB. CCC DDD.
  Ikev2 VPN-tunnel-Protocol
  Split-tunnel-policy tunnelspecified
  internal GroupPolicy_Anyconnect group strategy
  attributes of Group Policy GroupPolicy_Anyconnect
  WINS server no
  value of server DNS 8.8.8.8 8.8.4.4
  Ikev1 VPN-tunnel-Protocol, l2tp ipsec ikev2 ssl-client
  Split-tunnel-policy tunnelall
  IPv6-split-tunnel-policy excludespecified
  value of Split-tunnel-network-list DefaultRAGroup_splitTunnelAcl_1
  by default no
  activate dns split-tunnel-all
  IPv6 address pools no
  WebVPN
  AnyConnect value Anyconnect_client_profile type user profiles
  username password XXXXXXX XXXXXXXXXXXXXXX encrypted privilege 15
  username password XXXXXXX XXXXXXXXXXXXXXX encrypted privilege 15
  attributes of username XXXXXXX
  Ikev1 VPN-tunnel-Protocol, l2tp ipsec ikev2 ssl-client
  attributes global-tunnel-group DefaultRAGroup
  address pool VPN-pool
  Group Policy - by default-DefaultRAGroup_2
  IPSec-attributes tunnel-group DefaultRAGroup
  IKEv1 pre-shared key XXXXXXXXX
  tunnel-group DefaultRAGroup ppp-attributes
  ms-chap-v2 authentication
  tunnel-group Anyconnect type remote access
  tunnel-group Anyconnect General attributes
  address pool VPN-pool
  Group Policy - by default-GroupPolicy_Anyconnect
  NAT - to-public-ip assigned inside
  tunnel-group Anyconnect webvpn-attributes
  enable Anyconnect group-alias
  tunnel-group Anyconnect ppp-attributes
  ms-chap-v2 authentication
  !
  Global class-card class
  match default-inspection-traffic
  !
  !
  World-Policy policy-map
  Global category
  inspect the dns
  inspect the ftp
  inspect h323 h225
  inspect the h323 ras
  inspect the rsh
  inspect the rtsp
  inspect esmtp
  inspect sqlnet
  inspect the skinny
  inspect sunrpc
  inspect xdmcp
  inspect the netbios
  inspect the tftp
  Review the ip options
  !
  service-policy-international policy global
  context of prompt hostname
  no remote anonymous reporting call
  call-home
  Profile of CiscoTAC-1
  no active account
  http https://tools.cisco.com/its/service/oddce/services/DDCEService destination address
  email address of destination [email protected] / * /
  destination-mode http transport
  Subscribe to alert-group diagnosis
  Subscribe to alert-group environment
  Subscribe to alert-group monthly periodic inventory
  monthly periodicals to subscribe to alert-group configuration
  daily periodic subscribe to alert-group telemetry
  Cryptochecksum:24991680b66624113beb31d230c593bb
  : end

  Hi cwhlaw2009,

  You must configure a policy Split-tunnel, if you want to be able to access the internal and local network at the same time.

  http://www.Cisco.com/c/en/us/support/docs/security/ASA-5500-x-series-next-generation-firewalls/100936-asa8x-split-tunnel-AnyConnect-config.html

  It may be useful

  -Randy-

• Risky to allow access to the network storage and LAN VM?

  What kind of risks could we be exposing our storage network to if we had to assign a VM with network cards on the LAN and SAN?

  Hello

  Moved to the security forum.

  The operating risk is quite minimal.

  Not quite true. iSCSI and NFS protocols are clear! So, it would be possible to do a number of things (ARP Cache poisoning comes to mind) to allow the storage of data flow to a compromised host. A colleague recently made a demo just that. It's actually pretty trivial to do with the right tools.

  The surface of attack before being reduced by limiting the number of machines that extend over these networks.

  That's right, the upper limit of this should really be 0 however for better security. Not only that, if the SAN is really an iSCSI server, this server may be used to attack the service console depending on how the supreme court was also connected to the storage network. You have now increased possible points of attack for the SC of 1 or more.

  You also want to ensure that the network is not routed, while the network is not available from other machines not directly connected to the San.

  Altogether.

  The risk that you open is that an admin would have access to data storage.  That's what you try to avoid.

  If the host which can extend over your LAN and SAN is compromised, then it might be possible for ALL users on the system to get the storage data when it runs on the San.

  The best solution is that if you have a virtual machine or server that fills these networks that they fill in fact to an IP storage device that is not used by ESX hosts, the only exception to this might be the VCB Proxy, but you need to ensure as well if not better than your ESX hosts themselves. Make sure that it is in a protected space, etc.

  Best regards, Edward L. Haletky VMware communities user moderator, VMware vExpert 2009, url = http://www.dabcc.com/channel.aspx?id=279DABCC analyst [url]
  "Now available on Rough Cuts: url = http://www.astroarch.com/wiki/index.php/VMware_Virtual_Infrastructure_Security' VMware vSphere (TM) and Virtual Infrastructure Security: ESX security and virtual environment ' [url]
  Also available url = http://www.astroarch.com/wiki/index.php/VMWare_ESX_Server_in_the_Enterprise"VMWare ESX Server in the enterprise" [url]
  [url =http://www.astroarch.com/wiki/index.php/Blog_Roll] SearchVMware Pro [url] | URL = http://www.astroarch.com/blog Blue Gears [url] | URL = http://www.astroarch.com/wiki/index.php/Top_Virtualization_Security_Links Top security virtualization [url] links | URL = http://www.astroarch.com/wiki/index.php/Virtualization_Security_Round_Table_Podcast Virtualization Security Table round Podcast [url]

• iSCSI and Fibre Channel on the Dell PowerVault MD3000 SAN shaerd with 2 physical servers

  Hi all

  I'm doing new virtualization technologies work in my office for assistance:

  2 x Dell PowerEDGE 2950 III each installed with iSCSI next accessing the SAN controller

  1 x Dell PowerVault MD3000 (10 x 300 GB 15 k rpm SAS)

  The

  VMWare ESXi is installed in an internal USB to load 4 x virtual machines which is

  under SOLARIS (using project, houses, SAMBA file server and)

  Source code repository and compile the source code of the project Build

  Server too.)

  5 x Windows Server 2003 which perform as Apache Tomcat application server.

  And

  I wonder if it has performance benefits in the application of the

  Shared SAN for these two physical server via iSCSI in contrast with

  Fiber Channel.

  I am aware that CF is faster and more expensive, but in this case, I won t run a VM with DB server on it.

  must

  I enter the path to have iSCSI or stick with the given FC

  the SAN runs on 15 k rpm SAS used by 2 ESXi server.

  Please let us know of a reflection regarding this configuration.

  Thank you

  Usually, you take NIC 1 gb connections available on your host and configure them as such.

  2 network cards go to the San, most of the time that it is actually two networks with different subnets.

  1 network card next LAN

  1 network card for the management

  We only use three network cards currently on our guests, 2 for San and the other for management and lan. We use two switches dedicated to dedicated networks dual iSCSI san. This allows to easily add additional hosts in the future.

  You get to decide a bit, but the double san network is pretty much a given. You can do all this of course with the VLANs as well. We use the switches unmanaged yet in our Organization.

  PS: Passing path recommended is to have completely isolated storage of the LAN network / network of the user.

• Why the Firefox 4 is not restore all the sessions that were open at the time? Before the update, I've been invited either ("SAVE AND QUIT") or even if she closed UNEXPECTEDLY (crushed), he AGAIN restored. New version does not offer "save and exit".

  Question
  Why don't Firefox4 restore any sessions that were open at the time? Before the update, I've been invited either ('SAVE AND QUIT'), or even if it closed UNEXPECTEDLY (crash etc) it STILL restored everything. New version does not offer "save and exit".

  Now, Firefox always stores the old session which you can access from the history menu by selecting "restore previous Session."

  If you always open the last set of tabs, another approach is the following:

  1. Click on the orange button Firefox, then select options to open the options window
  2. Go to the general Panel
  3. Change the setting "When Firefox starts" to "show my windows and tabs from last time '.

• Express Port Replicator II and Tecra A10 - 12Z - only the power and LAN

  Since my Toshiba T3600CT I received with docking station, I discovered that I have a docking station. In the meantime, I had a small Sony who had no docking station, for which I got one of the first USB docking station and since then I've seen always to get laptops with docking station.

  But this time something went really wrong, the Toshiba Express Port Replicator II PA3680E-2PRP provides only power and LAN. There is no power in the USB ports, so no serial port or the sound, and DVI and VGA are also disabled.

  All these ports work fine on the Tecra A10, but not on the docking station.

  Of course, it is nice to have the power and LAN, but not when I expected too much of everything.
  So I was wondering if anyone has had a similar problem, it is like upgrading the BIOS for me who have not installed all the necessary software, or is it a fuse or something I could fix myself or is it a faulty docking that shouldn't have left the factory?

  Hello

  What's your Tecra pre-installed with original recovery image?

  When the laptop is preinstalled with recovery image simply connect compatible laptop Toshiba docking station and all the devices connected to the docking station will be recognized correctly and all available ports should work fine.
  Is that a Port Replicator basically "replica" ports on the laptop.

  On this virtual path, we cannot say that this port is 100% OK. What can you say about it? you bought is used a?

• How to move my music and new video files in iCloud after wrong download first to the iPad? Have no local on iPad now and cannot not even update all apps!

  How to move my music and new video files in iCloud after wrong download first to the iPad? Have no local on iPad now and cannot not even update all apps!

  Thank you

  iCloud is a synchronization system, not a storage system. If you delete photos/videos on your iPad, they are removed to iCloud. To increase the available space, go settings/iCloud/Photos and select optimize iPhone/iPad storage.

• Satellite C850-B820: WLan and LAN connection limited

  I bought satellite c850-b820 part No. PSKCEV-04P00FAR (without BONE) 3 months ago.
  I installed 8 64-bit windows and installed the drivers from the Toshiba site.
  It works perfectly.

  A week ago from the problems starts since I installed the update of the Bios via Toshiba service station.
  First of all the wireless limited connection (unable to connect to the internet).
  A day after the ethernet also limited connection (no internet connection)

  Tests to diagnose and repair failed even re installing the drivers.
  After formatting the computer and re install windows and drivers but without success.

  Automatic diagnosis and repair does not solve the problem but the computer restart again and again. I thought that the problem of the OS, it is why I installed windows 7x64bit with its pilots.

  It works since yesterday but wireless.
  Mention that I tried F12 it means wireless works but actually does not work.

  Help, please

  Now, you use the Win 7 64 bit. Right?
  WiFi does not work but the WLan card is recognized in Device Manager?

  Have you tried to install the WLan driver right?

  I guess that the WLan card isn t working because the correct driver WLan isn't installed.
  I think that the laptop supports the Realtek 802.11b/g/n Wlan / Bluetooth module drop-down list.