VPN with 2 routers on the network

Similar Questions

• With the help of D7000 with other routers on the network

  I'm trying to connect my router D7000 with other routers on my network

  None of these options allow to my D7000 router be considered a WAN device on my other router.

  Why not allow it? Are there problems with the firmware?

  I've now solved the problem on my own without Netgear support

  The problems have been resolved

• IP address conflict with another system on the network.

  Our operating system is Microsoft Windows XP Professional Version 2002.  WE have set up on a small network of 6 computers.  On three computers, we get a window that opens by telling us that "the system has detected an IP address conflict with another system on the network."     Any ideas as to how we might resolve this problem?

  Hello Jackie,.

  Also, try the following.

  Method 1: Check the settings for dynamic host, Host Configuration Protocol (DHCP) on the router. Contact the manufacturer of the router or the access to the same provider.

  Method 2: Release and renew the IP configuration.

  • Click Start. Click Run, type cmd, press ENTER.
  • Type the first command enough ipconfig and press ENTER.
  • Then type the second command ipconfig / renew and press ENTER.

  See if help above.

• Getting the error "There is an IP address conflict with another system on the network." on XP computer

  "There is an IP address conflict with another system on the network." I keep getting these messages on my computer. -What it means and how to solve this?

  IP addresses are assigned to a computer in one of two basic methods: the address is assigned automatically by the device "in charge" of the network (in your case, the wifi hotspot router) or the address is set manually on the computer.

  If the address is assigned automatically, the router is "smart" enough to assign a different address for everyone.  However, if your computer has a fixed or 'static' IP address assigned manually, it may conflict with an address assigned by the router to another computer.

  You do not specify, so I'm going to assume that your computer is running WIndows XP...

  1. On your computer, open the network connections (start > run > ncpa.cpl > OK)
  2. Right-click on the icon for your wireless adapter and select Properties
  3. Click on the 'Général' tab, select "Protocol Internet (TCP/IP)" from the list of "this connection uses the following items" and click "Properties".
  4. Select the boxes for two on "Obtain an IP address automatically" and "Obtain DNS server address automatically"
  5. OK your way out.

  This will not adversely affect your computer somehow.

  If the two "automatic" settings were already selected, it is likely that your wireless adapter is managed by a utility provided by the manufacturer of your computer or your adapter wifi rather than Windows.  There should be a wifi icon in the system notification area (near the time display).  Click or right-click on it and see if you can access the menu of configuration settings or to determine at which it is useful.

• Windows XP SP3: There is an IP address conflict with another system on the network.

  As mentioned, I am under Windows XP SP3.  Starting around June 14, 2011, I get this error message: "There is an IP address conflict with another system on the network."  I didn't any problem access the internet, which is weird considering all the forums I've read the user has had problems with this.

  I followed the steps to solving this problem.  I checked the IP addresses on all devices connected to my network. none match the computer, I get this message.  I tried refreshing and renew my address this computer's IP, but that has not solved the problem.  I've updated my modem drivers; who has not solved.  I checked the settings on my router but nothing.  I have turned off all devices in the House connected to the network, unplugged both the modem and the router, plugged the modem back in (anticipated for a constant signal), then plugged the router and gives him the time, but I got the message again.  I ran scans anti-virus and anti-malware, but neither picked up something.

  I am out of resources in this regard.  I guess that something might be wrong with the router, but that doesn't seem right.  I had no problems with the router as I bought it a year ago, and as I mentioned there are no connectivity issues (always as fast as I'm willing to pay my provider).  Two things have popped up in my mind that could possibly impact this: all about 14, there was a Windows update that has pushed down and the message began not to burst, until, after downloading (but I have not had this same problem on other computers that have received these updates) , and there was a very, very brief power surge (second meaning) in the House around the 16th which caused no (to my knowledge) do anything stop but not a hand a few clocks.  Thank for any help with this!

  No. except if you must move the computer to another network or if you are not actually that responsible for the network.

  As long as you are in charge of your network, you can configure your router to reserve an IP for your machine OR set up so that the DHCP range is, for example, all the IP addresses above to x.x.x.100 and you you give an IP address below that (say x.x.x.99).

  In the first case, you let your computer configured as DHCP - your router just recognize it and gives this machine (and only this machine) reserved IP address.  For the latter, need to change the settings in Windows after changing your router so the DHCP range does not interfere with the static IP address range.  I would say that the latter is more likely to be a problem than the first, especially if there is a chance that this machine moves from one network to the other.

  Personally, I use the booking method on my home network.  In this way my laptop, iPad, etc. all get a given IP address every time (an I know) and I have to set up the real device special somehow.

• Windows - system error. There is an IP address conflict with another system on the network.

  Windows - system error. There is an IP address conflict with another system on the network.

  This message indicates a problem with the assignment of IP addresses on a home network.  Restarting the computer should fix.  If you have a broadband router, restart the router, too. Boulder computer Maven
  Most Microsoft Valuable Professional

• MP560 on a Mac OS x networking with Windows 7, recognizes the network but does not print text

  I have a Canon Pixma MP560 connected to a MacBook Pro with OS 10.9.5 which is wire connected to the network via a modem from Time Warner Arris TG862 to a Dell Latitude E6410 laptop computer and a desktop computer, Lenovo, which have two Windows 7. The printer is the USB cable connected to the MacBook and works very well. On the Mac in System Preferences > sharing, printer sharing is enabled, the MP560 put highlight and users > 'everyone can print. " and the system of preferences > printers, Scanners & "share this printer on the network" is selected. On the Lenovo and Dell, I installed Hello, and both can 'see' the MP560 and file > print on both, the printer is recognized and activated. BUT she shoots a white sheet; the text is not printed. Obviously there is something that I did not, any box I've unchecked. I'd appreciate any ideas! Thank you.

  A few days after posting here, I asked this question on another Canon Website and learned that in similar circumstances to mine described here, Canon recommends that the MP560 "be connected to your Windows computer then shared to your Macintosh', rather than, as in my case, saw the MP560 connected to the Mac and then sharing with Windows computers.

• There is an IP address conflict with another system on the network

  I get the message above when starting my computer. Could not find any help on the windows help center can help someone

  Hi DavidTinker,
   
  The reason is very simple, as says the error, the Internet Protocol (IP) address conflict is there, this means that there are several devices, modems or routers or portable computers that exist on the same IP address that your computer is. In this post, we will tell you how to diagnose and fix this problem.
   
  Follow these steps in the order and check if it helps to fix the problem:
   
  a. turn off everything on the network, all the machines and any other network device, such as network printers and NAS drives.
  b. turn off the router and the modem.
  c. turn on the modem, wait for a steady data light.
  d. turn on the router, wait two minutes.
  e. turn on network devices and computers, one at a time.

• 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.

• We have Adobe Acrobat Pro DC loaded on a computer, and I want to share with another computer over the network.  Must I pay $ 120 to get the serial number?

  Is it really necessary to pay for another FULL of Adobe Acrobat Pro DC version so it can be used on another computer?   Even if we are on a network.

  As far as I know, Adobe programs are not running on a network... If you have computers A and B, and the program is on A, it cannot be run on B on the network, it must be installed on B to work

  More info about kglad said...

  Cloud license allows 2 activations http://www.adobe.com/legal/licenses-terms.html

  -Install on a 2nd computer http://forums.adobe.com/thread/1452292?tstart=0

  -Windows or Mac has no importance... 2 on the same operating system or 1 on each

  -Two activations for a single account CAN NOT be used at the same time (to be noted in the link above of the license)

• ASA 5505 VPN established, cannot access inside the network

  Hi, I recently got an ASA 5505, and I spent weeks to find a way to set up a VPN on it.

  After a few days, I finally found the solution to connect to my ASA with a VPN client yet and cannot access devices that are connected to the ASA.

  Here is my config:

  ASA Version 8.2 (5)
  !
  hostname asa01
  domain kevinasa01.net
  activate 8Ry2YjIyt7RRXU24 encrypted password
  2KFQnbNIdI.2KYOU encrypted passwd
  names of
  !
  interface Ethernet0/0
  switchport access vlan 2
  !
  interface Ethernet0/1
  !
  interface Ethernet0/2
  !
  interface Ethernet0/3
  switchport access vlan 5
  !
  interface Ethernet0/4
  !
  interface Ethernet0/5
  !
  interface Ethernet0/6
  !
  interface Ethernet0/7
  !
  interface Vlan1
  nameif inside
  security-level 100
  IP 192.168.1.1 255.255.255.0
  !
  interface Vlan2
  nameif outside
  security-level 0
  IP address dhcp setroute
  !
  interface Vlan5
  No nameif
  security-level 50
  IP 172.16.1.1 255.255.255.0
  !
  passive FTP mode
  DNS server-group DefaultDNS
  domain kevinasa01.net
  permit same-security-traffic intra-interface
  Remote_Kevin_splitTunnelAcl list standard access allowed 192.168.1.0 255.255.255.0
  inside_nat0_outbound to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.254.0 255.255.255.240
  inside_nat0_outbound list of allowed ip extended access all 192.168.254.0 255.255.255.0
  inside_nat0_outbound list of allowed ip extended access entire 192.168.1.0 255.255.255.0
  sheep - in extended Access-list allow IP 192.168.254.0 255.255.255.0 192.168.1.0 255.255.255.0
  access extensive list ip 192.168.254.0 outside_access_in allow 255.255.255.0 any
  access extensive list ip 192.168.254.0 inside_access_in allow 255.255.255.0 any
  pager lines 24
  asdm of logging of information
  Outside 1500 MTU
  Within 1500 MTU
  pool pool 192.168.254.1 - 192.168.254.10 255.255.255.0 IP mask
  ICMP unreachable rate-limit 1 burst-size 1
  don't allow no asdm history
  ARP timeout 14400
  Global 1 interface (outside)
  NAT (outside) 1 192.168.254.0 255.255.255.0
  NAT (inside) 0 access-list sheep - in
  NAT (inside) 1 192.168.1.0 255.255.255.0
  NAT (inside) 1 0.0.0.0 0.0.0.0
  Access-group outside_access_in in interface outside
  Timeout xlate 03:00
  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
  Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
  timeout tcp-proxy-reassembly 0:01:00
  Floating conn timeout 0:00:00
  dynamic-access-policy-registration DfltAccessPolicy
  Enable http server
  http 192.168.1.0 255.255.255.0 inside
  No snmp server location
  No snmp Server contact
  Server enable SNMP traps snmp authentication linkup, linkdown cold start
  Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
  Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac
  Crypto ipsec transform-set ESP-DES-MD5 esp - esp-md5-hmac
  Crypto ipsec transform-set ESP-AES-128-SHA aes - esp esp-sha-hmac
  Crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
  Crypto ipsec transform-set ESP-AES-128-MD5-esp - aes esp-md5-hmac
  Crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
  Crypto ipsec transform-set ESP-AES-256-SHA 256 - aes - esp esp-sha-hmac
  Crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
  Crypto ipsec transform-set ESP-DES-SHA esp - esp-sha-hmac
  life crypto ipsec security association seconds 28800
  Crypto ipsec kilobytes of life - safety 4608000 association
  crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 pfs Group1 set
  Crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 value transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
  outside_map card crypto 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
  outside_map interface card crypto outside
  crypto ISAKMP allow outside
  crypto ISAKMP policy 10
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 86400
  Telnet timeout 5
  SSH timeout 5
  Console timeout 0
  management-access inside
  dhcpd outside auto_config
  !
  dhcpd address 192.168.1.5 - 192.168.1.36 inside
  dhcpd allow inside
  !

  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  WebVPN
  internal Remote_Kevin group strategy
  attributes of Group Policy Remote_Kevin
  value of server DNS 192.168.1.12 192.168.1.13
  VPN - connections 3
  Protocol-tunnel-VPN IPSec
  Split-tunnel-policy tunnelspecified
  value of Split-tunnel-network-list Remote_Kevin_splitTunnelAcl
  kevinasa01.NET value by default-field
  username kevin mz6JxJib/sQqvsw9 password encrypted privilege 0
  username kevin attributes
  VPN-group-policy Remote_Kevin
  type tunnel-group Remote_Kevin remote access
  attributes global-tunnel-group Remote_Kevin
  address-pool
  Group Policy - by default-Remote_Kevin
  IPSec-attributes tunnel-group Remote_Kevin
  pre-shared key *.
  !
  class-map inspection_default
  match default-inspection-traffic
  !
  !
  type of policy-card inspect dns preset_dns_map
  parameters
  maximum message length automatic of customer
  message-length maximum 512
  Policy-map global_policy
  class inspection_default
  inspect the preset_dns_map 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 sip
  inspect the netbios
  inspect the tftp
  Review the ip options
  inspect the icmp
  inspect the icmp error
  !
  global service-policy global_policy
  context of prompt hostname
  no remote anonymous reporting call
  Cryptochecksum:2bb1da52d1993eb9b13c2f6dc97c16cd
  : end

  Thank you

  Hello

  I read your message quickly through my cell phone. I don't know why you have spent your config twice. Maybe a typo issue.

  I see the acl sheep in the wrong way. I mean 192.168.254 are your pool VPN and 192.168.1.0 your local LAN.

  The acl must be:

  sheep - in extended access-list permit ip 192.168.1.0 255.255.255.0 192.168.254.0 255.255.255.0

  For nat (inside), you have 2 lines:

  NAT (inside) 1 192.168.1.0 255.255.255.0 ==> it is redundant as the 1 below does the same thing with more networks if there is inside side. You can delete it.
  NAT (inside) 1 0.0.0.0 0.0.0.0

  Why are you doing this nat (outside)?

  NAT (outside) 1 192.168.254.0 255.255.255.0

  Here are the first questions that I have seen by reading through my mobile. Let's change this and let me know. I'll take a look later with a computer (tonight or tomorrow)

  Thank you.

  PS: Please do not forget to rate and score as good response if this solves your problem.

• Daisy chaining with other routers and the common IP range EA6500 V2

  I have a local network of...

  • a modem
  • a gateway connected to the modem computer/server
  • has a modem-router connected to the gateway/server via the port of the gateway/internet
    (gateway/a two server NETWORK interface card)
  • a and B modem router wireless connected to the router via the gateway/router internet port B
  • both A and B using the same set of IP addresses, 192.168.0.XXX

  Now I want to do the same thing with my Linksys EA6500 V2 I did with router B, I want to connect the Linksys router has via gateway/internet port on Linksys.  In addition, I want the Linksys router to use the DHCP server on the gateway server / as everyone is on the local network and, of course, I want to use the series of IP addresses, 192.168.0.XXX.

  What I tried to do is to disable DHCP on the Linksys service, but nothing seems to change once the changes are activated.  I look in the Local network settings and see all the old default 192.168.1.1 for the router address and so on.  I also tried to change the address of the router manually an address of 192.168.0.x and was immediately cut off this subnet.  I tried the renewal of my Windows client computer and couldn't do that either.  And as my client could not change its own address 192.168.1.X, I couldn't reach the router to the address that I gave him.

  How can I set up this router so that it uses the DHCP server on the gateway/server computer, including acquiring its own address in the same series.  Or at least set up so that it uses the same series of address than the rest of the LAN and no longer functions as a separate subnet?

  It seemed that all I had to do to set up router B to connect this way was to disable the DHCP server and everything fell into place, no problem.  Is this all I need to do here?  Am I supposed to restart or something?  I'm tired of guessing and trial and error.

  All tips or hints would be appreciated.

  You have to give the EA6500 a router static IP address in the same subnet as your network, but not in the DHCP range.

  Follow the instructions for 'LAN to LAN' Cascading in the link below:

  In waterfall or connect a Linksys router to another router

  Thing to keep in mind when cascading a router:

  1. Change the IP address of the secondary router to something like 192.168.1.254 so its on the same network, but is not in conflict with the main router
  2. Make sure that the DHCP service is disabled on the secondary router
  3. Make sure that nothing is ever connected to the internet port of the secondary router
  4. Differentiate the wireless SSID by location (Ex: downstairs) and the channel

• L2l VPN with public ip of the router and firewall with private IP

  Dear all,

  I have a requiremnt for site to site VPN configuration but the firewall on the remote end is not obtained public ip, public ip address is termintaed on the router. Please find the attached diagram

  LAN--> Firewall - privateip--> router-publicip - ISP

  How can I set up the site to site VPN tunnel, enjoy emergency assistance

  Thanks in advance...

  Mikael

  You can configure static NAT for 1:1 for the SAA outside interface with a spare public ip address of the router address.

  If you don't have spare public ip address, then you must configure static UDP/500 and UDP/4500 PAT on the router and enable NAT - T on the SAA.

• Help with script to change the network name.

  Hello

  I made a small script to help me rename the label of network on a portgroup and then correct the label of network on all the virtual machines with this label.

  I came across the problem that it could not update on the virtual machines network label because the portgroup did not exist (this must be because it does not wait for the first order at the end?). I fixed that by doing a line with: "Start-Sleep-seconds 10.

  The script works, but I don't like the solution with 10 sec sleep because it could go wrong if the portgroup takes more than 10 seconds to create (unlikly).

  I tried different things, for example "Wait-task" but without success.

  any ideas?

  $esxi = Read-host "enter the IP address of the host."

  $portgroup_old = Read-host "Enter the name of the portgroup you wish to rename.

  $portgroup_new = Read-host "enter the new name of the portgroup.

  Get-VMHost-name $esxi | Get-VirtualPortGroup-name $portgroup_old | Game-VirtualPortGroup-name $portgroup_new

  Start-Sleep - seconds 10

  Get-VMHost-name $esxi | Get - VM | Get-NetworkAdapter | Where {$_.NetworkName - eq $portgroup_old} | Together-NetworkAdapter - NetworkName $portgroup_new - confirm: $false

  Unfortunately, with groups of standard port vSwitch, that's what you're stuck with.

  You could try a loop 'while' like this instead:

  Get-VMHost-name $esxi | Get-VirtualPortGroup-name $portgroup_old | Game-VirtualPortGroup-name $portgroup_new

  While (Get-VMHost-name $esxi |) Get - VM | Get-NetworkAdapter | Where {$_.NetworkName - eq $portgroup_old})

  {Get-VMHost-name $esxi |} Get - VM | Get-NetworkAdapter | Where {$_.NetworkName - eq $portgroup_old} | {Set-NetworkAdapter - NetworkName $portgroup_new - confirm: $false}

• Control access to the network with ACS device

  Hi all!

  I currently have in place an Appliance, Cisco Secure ACS using Windows as main server authentication. Cisco Secure acts as a GANYMEDE server +. I have two groups defined in Cisco Secure: Netadmins and security ITD. Users of the Netadmins group need access to all switches and routers on the network. ITD security must only access async line 53 on a router 2611 for a band of a firewall and no other access to all network devices offline. How can I limit access to the Cisco Secure security ITD group to line 53 only?

  My current config on this router is:

  AAA new-model

  AAA authentication login netadmins group Ganymede + line

  connection ITDSEC authentication group Ganymede + line of AAA.

  RADIUS-server host 10.30.X.X

  RADIUS-server host 10.18.X.X

  key radius-server XXXXXXX

  line 53

  No exec

  authentication of the connection ITDSEC

  transport of entry all

  StopBits 1

  Speed 115200

  line vty 0 4

  exec-timeout 30 0

  login timeout 120 response

  login authentication netadmins

  but users in the ITD security can still access by vty and then reverse telnet to any asynchronous line on the router. In addition, security ITD always access any switch or router using telnet: what should be my setup on these devices? I do an ACS configuration?

  All other devices:

  AAA new-model

  AAA authentication login netadmins group Ganymede + line

  RADIUS-server host 10.30.X.X

  RADIUS-server host 10.18.X.X

  key radius-server XXXXXXX

  Line con 0

  password 7 141C015C5806

  login authentication netadmins

  line vty 0 4

  password 7 11020A 524310

  login authentication netadmins

  line vty 5 15

  password 7 11020A 524310

  login authentication netadmins

  Any help will be greatly appreciated.

  Hello

  In the security group, I would create a Restriction of access to IP network with an entry permit. Essentially to allow access to the single port on 2611 only.

  The AAA Client field is the name that you gave to the 2611 in the network config. Address will be * unless you want to restrict access to the ip or address. Port... never quite sure with async if the port value must be "async 53" or "line 53".

  If you look in the pass/fail for the nas-port attribute, you'll see what that T + sends to the ACS. This should help you know what to put in the NAR.

  Mounira