Connection problem: no route to host

Similar Questions

• Nook Color ereader & connectivity problems with router WRT610N

  I recently bought a new Nook color ereader for my wife. As long as a network administrator, I thought that this would be an easy task to configure the ereader to connect with my Linksys WRT610N router on the 2.4 Ghz band. But I'm running problems when connecting. The question seems to have intermittent connection problems where the meals seem to see the wireless network, authenicates, tries to get an IP address, then connects for a short period or removes the signal very quickly while being right on top of the router with the device.

  By the recommendations of various forums of Nook, I had the best luck with the following...

  2.4 Ghz band settings

  SSID: NookNetwork

  Channel width: 20 GHZ

  Standard channel: 9

  SSID Broadcast: enabled

  Security mode: WPA2 Personal

  Encryption: AES

  Passphrase: set out

  Key renewal: 3600

  UPNP: disabled

  RTS: default

  Defragmentation: default

  Tag: default

  However, the problem still resides in an intermittent connection to the wireless network. I also tried various arrangements of the channel to both channels 1, 6 and 11 with my best cponnecting chance to channel 9. I also played with the security and disabled all together and have plugged but always file (will not however run the unsecured network). Also try a tag value of 75, a framework of fragmentation of 2306 and 2307 RTS setting. My computer laptop while run and connect properly.

  I use the latest software updated both on the color of the corner. I am at the end and have searched high and low to get suggestions, and have not yet reached a compatible connection. Please help... Thank you! And my wife thank you in advance! Smiles!

  Mike

  Hi death,

  Thanks again for your comments and your concerns. Really appreciated!

  I took your advice and contacted Barnes & Noble for a new replacement and am waiting for the reception of the new unit as I type. If all goes well, we have reduced the problem and the replacement ends at our misfortunes... smiles!

  I'll let you know...

  Mike

• connection problems with router wrt110

  I use linksys router wrt110 to connect to internet. I use a latitude e6400 laptop running windows 7 pro. When I start the computer, sometimes it will connect to the home network, and sometimes it will connect to the public unidentified network. When it connects to the unidentified network, it will be about 5 to 10 minutes to connect to the internet.

  I'm trying to figure out how to do it connect to home network all the time.

  any help would be appreciated

  Yes, these settings are also necessary for the WRT110.

• "No route to host" network problem preventing the installation of RAC

  Oracle Linux: 6.6

  Version Infra grid: 11.2.0.4

  Virtual Box: 4.3.28 (on the Win 7 machine)

  I am installing a RAC 2 nodes in virtual machines created in VirtualBox. But the check cluvfy is a failure for the networks of my Public and private with the error "No route to host" as shown below.

  Ping between two nodes of work with no latency. without password ssh is configured successfully.

  I have a server dedicated DNS (10.194.135.185). nslookups SCAN, Public and VIPs are working properly.

  Search on Google didn't help much. That's why post here

  = The beginning of cluvfy error

  Check: The subnet '10.194.135.0' TCP connectivity

  Source Destination connected?

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

  brcpda178: 10.194.135.178 brcpda178: 10.194.135.178 spent

  brcpda179: 10.194.135.179 brcpda178: 10.194.135.178 spent

  brcpda178: 10.194.135.178 brcpda179: 10.194.135.179 failed

  ERROR:

  GLWB-11850: System call 'connect' failed with the "113" error when running exectask on the node 'brcpda178 '.

  No route to host

  brcpda179: 10.194.135.179 brcpda179: 10.194.135.179 spent

  Result: The TCP connectivity test failed for subnet "10.194.135.0."

  Check: Subnet node connectivity "169.182.16.0."

  Source Destination connected?

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

  brcpda178 [169.182.16.24] brcpda179 [169.182.16.25] Yes

  Result: Connectivity node passed to subnet "169.182.16.0" with one or more nodes brcpda178, brcpda179

  Check: The subnet '169.182.16.0' TCP connectivity

  Source Destination connected?

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

  brcpda178: 169.182.16.24 brcpda178: 169.182.16.24 spent

  brcpda179: 169.182.16.25 brcpda178: 169.182.16.24 spent

  brcpda178: 169.182.16.24 brcpda179: 169.182.16.25 failed

  ERROR:

  GLWB-11850: System call 'connect' failed with the "113" error when running exectask on the node 'brcpda178 '.

  No route to host

  brcpda179: 169.182.16.25 brcpda179: 169.182.16.25 spent

  Result: The TCP connectivity test failed for subnet "169.182.16.0."

  = End of the error

  # This is my network configuration.

  I created 2 virtual adapters to host (Host-only network).

  ipconfig output host (Windows 7)

  Network adapter Ethernet VirtualBox:

  The connection-specific DNS suffix. :

  Link-local IPv6 Address...: fe80::7930:46e8:a531:289% 24

  IPv4 address...: 10.194.135.1.

  ... Subnet mask: 255.255.255.0.

  ... Default gateway. :

  Adapter Ethernet VirtualBox network #2:

  The connection-specific DNS suffix. :

  Link-local IPv6 Address...: fe80::b43f:3255:b3d0:70eb 30%

  IPv4 address...: 169.182.16.1.

  ... Subnet mask: 255.255.255.0.

  ... Default gateway. :

  10.194.135.0 is my Public network-> eth0 in each node

  169.182.16.0 is my private network-> eth1 in each node

  Here is my file/etc/hosts

  [grid@brcpda178 grid] $ cat/etc/hosts

  10.194.135.185 dnsnode185

  # Public IP #.

  10.194.135.178 brcpda178.testenv.com brcpda178

  10.194.135.179 brcpda179.testenv.com brcpda179

  # Private IP #.

  169.182.16.24 brcpda178 - priv.testenv.com brcpda178-priv

  169.182.16.25 brcpda179 - priv.testenv.com brcpda179-priv

  # Virtual IP # 3

  10.194.135.217 brcpda178 - oravip.testenv.com brcpda178-oravip

  10.194.135.218 brcpda179 - oravip.testenv.com brcpda179-oravip

  #127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4

  #: 1 localhost localhost.localdomain localhost6 localhost6.localdomain6

  Here's the network interfaces configuration files in each RAC node.

  Value of GATEWAY in the file/etc/sysconfig/network-scripts/ifcfg-ethn is set to the IP address of the virtual NIC adapter to the host (win7).

  On Node1, node2 has been cloned. Thus, the UUID of eth0 and eth1 remains the same for both nodes. Hope that this is not a problem because HWADDR (MAC ID) is different between the nodes.

  brcpda178 (Node1)

  eth0

  =====

  # cat/etc/sysconfig/network-scripts/ifcfg-eth0

  DEVICE = eth0

  TYPE = Ethernet

  UUID = 2ca3918d-d038-483d-946a-271751aeb11f

  ONBOOT = yes

  NM_CONTROLLED = yes

  BOOTPROTO = none

  HWADDR = 08:00:27:17:91:24

  IPADDR = 10.194.135.178

  PREFIX = 24

  GATEWAY =10.194.135.1

  DEFROUTE = yes

  IPV4_FAILURE_FATAL = yes

  IPV6INIT = no

  NAME = "eth0 system."

  eth1

  ====

  # cat/etc/sysconfig/network-scripts/ifcfg-eth1

  DEVICE = eth1

  TYPE = Ethernet

  UUID = dc9be031-ee5f-4129-9023-9c45f6a282da

  ONBOOT = yes

  NM_CONTROLLED = yes

  BOOTPROTO = none

  HWADDR = 08:00:27:01:FC:38

  IPADDR = 169.182.16.24

  PREFIX = 24

  GATEWAY =169.182.16.1

  DEFROUTE = yes

  IPV4_FAILURE_FATAL = yes

  IPV6INIT = no

  NAME = 'eth1 system '.

  brcpda179 (Node2)

  eth0

  ====

  # cat/etc/sysconfig/network-scripts/ifcfg-eth0

  DEVICE = eth0

  TYPE = Ethernet

  UUID = 2ca3918d-d038-483d-946a-271751aeb11f

  ONBOOT = yes

  NM_CONTROLLED = yes

  BOOTPROTO = none

  HWADDR = 08:00:27:A9:68:39

  IPADDR = 10.194.135.179

  PREFIX = 24

  GATEWAY = 10.194.135.1

  DEFROUTE = yes

  IPV4_FAILURE_FATAL = yes

  IPV6INIT = no

  NAME = "eth0 system."

  eth1

  ====

  # cat/etc/sysconfig/network-scripts/ifcfg-eth1

  DEVICE = eth1

  TYPE = Ethernet

  UUID = dc9be031-ee5f-4129-9023-9c45f6a282da

  ONBOOT = yes

  NM_CONTROLLED = yes

  BOOTPROTO = none

  HWADDR = 08:00:27:05:A5:45

  IPADDR = 169.182.16.25

  PREFIX = 24

  GATEWAY = 169.182.16.1

  DEFROUTE = yes

  IPV4_FAILURE_FATAL = yes

  IPV6INIT = no

  NAME = 'eth1 system '.

  Hello

  This error is usually done to firewall or selinux - but since you have already disabled, I recommend you just do a restart of your two virtual machines as I have explained these mistakes here http://salmandba.blogspot.sg/2015/04/using-cluster-verification-utility.htm

  I also believe that you have also disabled Firewall (not only stopped) by using the command «chkconfig iptables» off
  My installation guide 12 c RAC excavation on Linux 6 Treaty of all the prerequisites that are almost the same for the 11 g RAC installation, please check if you have met all the requirements.

  http://salmandba.blogspot.SG/2015/05/installing-Oracle-12C-RAC-on-Linux-6.html

  Salman

• Factory reset wireless router connection problems?

  Hello

  I recently did a factory reset on my HP6745f desktop running Win7 sp1 and I don't know if my problem is with HP or Linksys/Cisco (my router). I already contacted the support Cisco who reported the problem seems to be "a matter of HP, a corrupt driver or other third-party issue" and then offered to help, for a price. I'm hoping to avoid that if possible.

  This office computer is directly connected to the router via an Ethernet cable. Cisco software was that I want to install that 'control' of my router (called Cisco Connect) and when I try to install the software, I get a message saying: "We could not find your router" (that's why the software will not install) - although I am accessing internet through that router. Even if I try to enter my network name and the password, it cannot find anything. I am also unable to access the router via my browser "168.198.1.1".

  I am unable to connect wireless with the same desktop so, my 2 wireless laptops have no problem of connection at all, which leads me to believe it's something specific to my desktop pc.

  The Cisco Connect software has already been installed on my desktop and it worked fine. I guess my question is: someone has any suggestions for me? This could be a driver problem? How can I identify what (s) for 'check '?

  Any help would be greatly appreciated.

  I thought about it! My router can use a "network key" to connect other computers to the router. I guess when I reset my pc all this info has been removed and the router could not communicate.

  I have just created a network key on a flashdrive USB of my laptop, plugged the USB in my office and hop, I reconnected properly. Thanks for the suggestions, I really appreciate the help.

• Router connection problems

  Hello
  So I'm having a problem, very frustrating to connect to my router. I can't connect to my router using the ip or routerlogin.net address after a certain period of time. If I restart my router, I can connect without any problems, do everything that I do and everything is fine, but it seems that after a while, can I connect my router delay and then I go to the page... I get a "This Page is not available" in Chrome.

  I tested with Chrome, Firefox Safari (on Mac and PC, 2.4 and 5 ghz connection, as well as directly connected to the router). I also tried the same settings on an IBM computer, including using IE

  Internet seems to work very well, (I can even ping the default gateway), but whenever I create a new virtual machine on my test server, I need to assign a static IP address and need to connect and hate that I have to keep rebooting my router must.

  Y at - it a setting or something escapes me?
  Thanks in advance for any help.

  Hi Andy -.

  Hard reset seems to have worked. Thank you!

  For the curious:

  The first thing that happened the router would be looking for another router on the network. Have not found an and proceeded to reset the router to factory specifications.

  Once that came, I restored my previous settings that I saved while I still had access to the router.

  Always curious, he has established for the last month when I tested my olde 3700 (who, by the way, works fine behind a router AT & T in my other House - and a lot more range and speed than the AT & T.)

  -Chuck

• Pavilion dv4-2160us with Atheros AR9285 and D-Link WBR-2310 wireless router connection problem

  NB sometimes has problem connecting to the router. This occurs when the NP is booted from power, or when the connection of power mode after about a day of economy since his last connected. Although the network sharing Center sees the network to connect to, but shows only "restricted access". But if the power to the router is recycled, then the connection is established. The driver for the Atheros AR9285 is up-to-date. The firmware of the router is the latest v1.05.

  A test ping Google permanently on the NB and a computer that is connected to the router to isolate the problem. Whenever Google is ping successfully, it displays a message and the response time in milliseconds. If the ping fails, the message will be "Ping: transmit failed." General failure. "  It turns out that, while the test on the wired computer worked without a hitch, the NB has shown that at the same time, the internet connection was lost during the time of connection. He then recovered after a few 'pings '. At another time, the internet connection has been lost permanently without recovery, also during the time of connection.

  Anyone has the same problem?

  After changing the security mode WPA2 to WEP router wireless, the problem seems to have disappeared. It's been 3 days and the computer can still make the connection to the router. HP support says that HP wireless network adapter works best with the WEP security setting.

• Router WRT320N to a wired BEFSX41 router connection problem

  Hello, I never thought it would be so difficult. I have problems to connect to a router (WRT320N) so it will be on the same network as my other cable firewall router (BEFSX41). The wireless router works fine because it connects to the internet via the BEFSX41 router. However, the two routers do not see each other and I can't connect two computers, a wired computer, the other laptop wireless to the same network.

  Wired BEFSX41 router uses 192.168.1.1 IP address and the router WRT320N wireless uses 192.168.0.1 IP address.

  Don't know what other information you need. I hope you can solve this problem for me.

  Thank you

  Mike

  For file sharing, it is always better to maintain the network in the same subnet... Connect the BEFSX41 on the Ethernet Port of the router WRT. (LAN-to-LAN connection)... Visit this link for that. If the IP address of the main router is 192.168.1.1 then, change the 2nd router's ip address is 192.168.1.2.

  Make sure that file and printer sharing is enabled... Also, make sure the computer are in the same workgroup...
  Default workgroup in Windows Vista has been renamed to WORKING group. In Windows XP, the default workgroup name is MSHOME...

• Connectivity problem - problem with the modem or the router of network

  I had a network with 2 computers.  The main computer was a Windows XP operating system and the secondary is a Windows Vista operating system.  There was a modem connection and the router. Due to a storm and a leak in my ceiling in my main computer got wet and I couldn't use it.  I have connected the modem without the router directly to the secondary computer, but it is not recognize the modem.  "Internet Explorer cannot display the webpage." So I ran the diagnostics and received a message that there could be a problem with the modem or the network router.  I did the thing 'ipconfig' and there is no gateway.  Is there anything I should do to make this secondary computer main computer?

  Hello

  If you use a router there is no primary and secondary, all the computers connected to the router are equal.

  Many Internet service providers allow you to control some form of autehtication (ID, PW) online journal.

  Your router and the computer humid probably were installed to authenticate.

  If the router does not use it.

  Otherwise, contact your ISP and ask for the help of authentication.

  Jack MVP-networking. EZLAN.NET

• Connection problems wireless HP D7460 after replaced wireless router

  I had to replace a bad wireless router.  The new router put me online again very well, but my HP D7460 printer is no longer printing wirelessly from my PC.  Print jobs go to 'Pending', but do not print.  Suggestions as to how I might solve this problem?  Thank you!

  We will reset the printer and establish a new connection with your new router:

  1. Setup button on the screen.

  2 touch Tools.

  3. press to scroll through the options and then tap Restore Factory Defaults.

  Now, always at the front of the printer: Setup > network > Wireless Setup Wizard.  Follow the instructions to connect to your router again.

  You may be able to print after doing this or you will need to remove and add the printer in Control Panel > printers.  Let me know if you need help.

• Network host connectivity problem

  Hi all
  I have a bit of a strange an ESXi 5 U1 host connectivity problem. The host has a network card in the 10.0.0.0/24 subnet, and from there it can ping both devices but cannot ping to two other devices. To explain a little better:
  There are two hosts with identical hardware (HP ProLiant DL380 G6) both built with the same picture of ESXi 5 U1 from HP.
  There is an IP address on the switch (Cisco 3750 gigabit) management.
  There are two servers running Openfiler, which I'll use for ISCSI data banks.
  All these devices are in the same VLAN in the 10.0.0.0/24 subnet. host 1 is identical to the 2 host configuration (bar IP address and host name, etc.). Host can ping all devices on the subnet 1 and maybe ping by all devices on the seubnet. 2, the one with the issue of the host can ping and ping the Cisco FoxyCode and host 1, but cannot ping or ping by one of the two boxes openfiler.
  Research on the openfiler boxes I see missing entries in the arp (marked as incomplete) table. Host 2 he entered complete arp for the openfiler boxes. A trace of the wireshark package shows the openfilers sending arp requests but no response from host 2. The Cisco and host 1 to get the answers.
  I have patched the critical fixes host 2 until the last critical and no, applied the latest versions of firmware HP etc. Swapped, cables, tried different switch ports and even different NICs on host 2, all to nothing does not. The Cisco ports configured all identically from host 1. The openfiler boxes are set up with interfaces servile and the Cisco switch ports are etherchannelled for these. There is no etherchannel or link aggregation etc for guests, straight connection to the front in the VLAN.
  Interestingly, all devices also has an interface in the 192.168.2.0/sous-reseau 24 for management and all devices can see all other devices here absolutely fine.
  If anyone has any ideas on where to go from here please let me know, I'm going crazy trying to understand this one!

  ts999 wrote:

  The openfiler boxes are set up with interfaces servile and the Cisco switch ports are etherchannelled for these.

  I wonder if the Etherchannels in Openfiler servers might not work. Depending on how the switch load balances executives, this could cause a host to work and the other is not.

• DHCP server on a VM guest that is connected to a router (in AP mode) works on the host Linux (Fedora), but not on the host Windows (XP)

  I'm in dual boot Fedora and Windows XP, and configure a server vmware 2.0.0 122956 on both.

  Here is my config:

  Internet - Modem - vm_gw - vmnet1 (host) - vm_dhcp - router Wireless ADSL - computers laptops

  There are two physical network adapters on my host.  On the virtual machine that connects to the internet (vm_gw), I have one of the network adapters physical bridge (as vmnet0) to dial the ADSL modem and set up a network of hostonly (vmnet1) share the internet connection of the VM on the host and other virtual (vm_dhcp) computer.  On the virtual machine which also shares the internet connection to a wireless (vm_dhcp), I fill the other physical network (like vmnet2) adapters to connect to a router (in AP mode) and have a configuration of DHCP server on it and set up a hostonly (vmnet1) network to get its internet connection of vm_gw.

  I installed proper routing on my host computer and two virtual machines and this config works very well on my Fedora host.  However, the DHCP installation part does not work on my Windows XP host computer.

  The difference between my host Fedora and XP is on Fedora host, can I have two network adapters physical activated with a config 'empty' (to use DHCP or static) as in:

  DEVICE = eth0

  HWADDR = 00:11:22:33:44:55

  ONBOOT = yes

  TYPE = Ethernet

  and

  DEVICE = eth1

  HWADDR = 55:44:33:22:11:00

  ONBOOT = yes

  TYPE = Ethernet

  And there is no conflict on the physical network adapters between the host and the virtual machines.

  However, on XP host, I HAVE to configure the network adapters physical to use DHCP or static.

  If I place the physical network adapter (on the XP host) who will fill to vm_dhcp using DHCP, it will get an IP address from the wireless router and the DHCP server on vm_dhcp doesn't seem to be able to 'find' the wireless router and assign an IP address that him.

  Then I tried to configure the physical network card to use the static IP address (and assign it a fictitious IP address e.g. 192.168.123.1/255.255.255.0) to see if it would work, but it does not work either.

  Then I also tried to "simulate" the 'empty' network on Fedora config using regedit and delete (192.168.123.1/255.255.255.0) IP address on the network config and it does not work.

  Well, I'm out of ideas and I came here as a last resort.  Any suggestion/discussion is welcome.

  Thanks for reading.

  WLPL

  Simple question, I know, but is the Windows XP firewall is enabled?

• Modem router connection problems

  Hi all

  I am replacing a belkin n600 with router linksys ea6350 router. The modem I have is a Motorola Surfboard SB6141. The belkin router connects perfectly to the modem, but when I try to connect the linksys router to the modem, the light on the router keeps blinking and will never get me connected to the internet. I even tried to connect the linksys router to the router belink when the belkin is connected to the modem. I still don't get any kind of service. Thought it was a bad router and it took for my current home to connect to my modem At & t and it worked very well and I was able to put everything in place. For some reason I don't know why the linksys connects very well with the modem at & t, but not the motorla modem and the ISP that I have in my apartment is Comcast. It does not any sense and I'm heading home in a few days and I really need this connected linksys router belkin router is just too slow. Please I need much help getting this linksys router to communicate correctly with the motorola modem. Also, I used both crossover and straight cable modem to see if that makes a difference and does none of this and I know use cross to connect to the router.

  first of all, make sure that the port on your pc is enabled.  usually, if you enable wifi it disables the ethernet port.  before you turn off the modem and do a factory reset on the router into the RED reset button until the lights on the router are flashing.  Turn the power off and wait 10 seconds then plug it back.  During its initialization connect a straight cable between the pc and the router's lan port.  Also, connect a cat5e or cat6 from the wan port on the router to the modem.  wait until the router finishes starting, and if she opens a browser in itself and then open a browser (ie to try) and put 192.168.1.1 in the address bar.  You should get a connection.  Let the empty user and enter "admin" for the password.  Or if it opens the programme of assistance to load the router you can follow if you wish.  This should get you.

• Help me please problem connecting to my router

  I'm tryin to access my router, but it will not connect to all of this. My modem is connected to my router WRH54g and internet works fine. but I can't access my site of hollow the 192.168.1.1 router. Only, I can access my modem and not my browser. I need help to find out why I can't access my router.

  Make sure that your modem is connected to the port Internet from the router and the computer on the Ethernet port on the router... Now, go to the command prompt and check the ip address... If you get the IP address 192.168.1.x and gateway as 192.168.1.1 then try to ping the gateway... Check if you get 4 answers...?

• Officejet 4500g510g connection problem

  The printer constantly alternates of connected and disconnected as displayed on the HP Solution Center does not allow me to fax or scan but allows me to print

  Hello VinhLong,

  When you connect a device to a router router assigns the device an IP address. There are two types of these assignments. You have a dynamic IP or static IP address.

  A dynamic IP address can change and is automatically assigned by the router. Whenever you reboot your computer, printer, etc., the router can assign the unit a new IP if for some reason he can't use it. This is the default setting and is what most people use.

  An IP address is an address that you essentially hard-code in the router which tells the router whenever this device connects to the network assign this IP address. Using the static IP address performance and connectivity is generally improved.

  Since you have a connection problem, we should see if we can stabilize the connection hard coding a static IP address on the router and the printer to the printer to use when connected to the router.

  Information about setting up a static IP address were taken from this article for troubleshooting HP.

  The "Printer not found" error message during the Installation of wired (Ethernet) network in Windows XP and Windows Vista

  The article is not completely relate to your problem, but we use it to capture the static IP address instructions.

  The DHCP Dynamic Host Configuration Protocol () service provided by the router can change the Internet Protocol (IP) address on the HP product, which interferes with the network installation. An IP address uniquely identifies the product over the network.

  Follow these steps to assign an IP address does not change to the product by the built-in webserver (EWS).