RV180 SNAT and DNAT

Similar Questions

• RV180 ssh and https Wan?

  HY everybody.

  Is it possible to manage the RV180 of the side WAN via https and ssh?

  In addition, is still available LAN ssh?

  Kind regards

  F.

  Flavio,

  The RV180 only supports the management remotely via http or https. The Cisco small business routers do not support ssh or telnet.

  You can enable HTTPS and remote management on the Cisco LAN interface

  RV180/RV180W. If a user connects to a PC to the LAN port, web access is

  a permit by using secure HTTP (HTTPS).

• NSX NAT

  Hello

  I am trying to configure NAT in the internal server NAT NSX when border the output of the external interface server.

  I tried SNAT and DNAT but it does not work.

  192.168.1.2 (server)-> vinc2 (inner edge inside) - > 10.1.218.76 (uplink edge outside the IP vinc4)

  

  

  Thank you

  You have the firewall is enabled on your dashboard?

  Note: The firewall function is required to do NAT.

• Using NAT to access remote vCD 5.1

  I'm trying to get a unique virtual machine that is on my internal VCC 192.168.9.X subnet to able RDP (use it as a box of management).  Previously on vCD 1.5, I simply created a NAT mapped 192.168.9.1 (internal) to 10.254.254.1 rule (external) and IP Masquerade enabled, and then I was able to RDP inside.  However with vCD 5.1, I created a SNAT and DNAT rule mapped both to each other and I am unable to RDP into the machine.

  If someone got it works?

  Hello

  I added a third post that shows how to access a Web server inside a paralytic and an RDP connection to this

  http://www.gabesvirtualworld.com/VMware-vCloud-5-1-networking-for-Dummies-part-3/

  I hope that's what you're looking for.

  Gabrié

• rv180 has no RADIUS under security option

  We used RV180W devices and the security, there is an option to configure a RADIUS server (we use it to authenticate the IPSEC VPN with Active Directory connections).

  We have installed a RV180 (wireless) and it seems to be missing the RADIUS configuration options.  Documentation is not State of RADIUS is not supported on the RV180.  Indeed, it involves two models should support this feature (page1 under strong security).

  http://www.Cisco.com/c/dam/en/us/products/collateral/routers/rv180-VPN-r...

  I applied the last (to date) version 1.0.4.14 without change.  On a whim, I checked some of the other RV180 we installed and found the RADIUS was missing in a RV180 with 1.0.3.10 firmware too, yet all versions of RV180W we made do.

  This is a firmware build feature that was "missed" and never caught or documentation does not reflect the features actually supported or has been deleted after the liberation (false advertising in my humble OPINION).

  I do not consider the RADIUS authentication an exclusive feature in wireless technology.

  Has anyone else encountered this problem?  RADIUS is supported on the RV180 and if so, how can I access these settings?

  Ref: Cisco Support box 630249873

  With the support of Cisco, I confirmed that it is a feature not in the firmware RV180.

  Adding to the next version maybe not possible then Cisco opted replaced my unit with a RV180W that supports the RADIUS authentication (an offer I think).

  Cisco did not specify if the RADIUS feature will be added to the RV180 firmware (or not) in the future.  Thus, the documentation will be updated to reflect the current functionality or a future update can add this feature to the RV180.  My advice would be to check the most recent firmware release notes if you need this feature or get the RV180W instead if you consider the RV180.

  So far, my experience with the RV180W was satisfactory (although the web gui is slow sometimes).  I also used the RV110 and found the VPN settings exposed on that to be very limited in comparison.  I choose to use the vpn ipsec shrewsoft client with of the RV180W rather than the fast Cisco VPN client (which seems not to connect more than not).

• Addition of vShield Edge NAT rules from a CSV using PowerCLI

  I recently read Alan great post on adding NAT here rules: http://www.virtu-al.net/2014/07/24/working-vcd-edge-gateway-rules-powercli/

  I used it successfully for simple rules in a lab environment, but hundreds of rules I need to do in Production.

  Although I managed to hack together an Excel spreadsheet that concatenated all these parameters to create each order, I was wondering if there was a faster way to do it.

  My plan was to modify the script to Alan to import a CSV file, and then loop through each line and generate the XML file in a single pass.

  However, I am very rusty on my scripting skills, so I thought I would first ask if this has already been done by someone else.

  Anyone know if there is a way to update the rules of NAT edge vShield from a CSV file?

  Adam,

  I was an associate of the original request for this feature. Alan made us most of the way with a function to create a single rule, but as in your use case, we also had a lot of rules to build everything at once.

  Our solution was rather minor tweaks and the creation of 3 functions rather than 2.

  * Feature: New DNATRuleXML and new SNATRuleXML.  We have created these two functions to build the string XML (one for the SNAT) and one for the DNAT, their results are stored in a global variable.

  * Function: New-NATXMLExecute. It is a function execute to execute the creation of the great XML string created in the above functions.

  You should change/use power rule XML functions to interface with one worksheet, and then you should be far away. It will be useful.

  Example of code is below:

  ===============================================

  Function (new-NATXMLExecute

  $EdgeGateway,

  $NATXML,

  $FirewallEnable) {}

  Write-Host "' no nExecuting add it NAT function"-ForegroundColor Cyan

  Write-Host "-----------------------------------------------------"

  Write-Host "EdgeGateway: 't' t$ EdgeGateway '.

  #Write - Host "' tNATXML: 't' t$ NATXML '.

  Write-Host "activate the firewall?: 't' t$ FirewallEnable '.

  Write-Host "-----------------------------------------------------"

  $Edgeview = search clouds QueryType - EdgeGateway-name $EdgeGateway | Get-CIView

  If (! $Edgeview) {}

  Write-Warning 'edge Gateway with $Edgeview name not found. "

  Output

  }

  $URI = ($edgeview. Href + ' / action/configureServices ")

  $wc = new-Object System.Net.WebClient

  # Add Authorization headers

  $wc. Headers.Add ("x-vcloud-authorization", $Edgeview.Client.SessionKey)

  $wc. Headers.Add ("Content-Type", "application/vnd.vmware.admin.edgeGatewayServiceConfiguration+xml")

  $wc. Headers.Add ("Accept", "application / * + xml;") version = 5.1 ")

  $webclient = New-Object system.net.webclient

  $webclient. Headers.Add("x-vcloud-authorization",$Edgeview.Client.SessionKey)

  $webclient. Headers.Add ("accept", $EdgeView.Type + ";") version = 5.1 ")

  [xml] $EGWConfXML is $webclient. DownloadString($EdgeView.href)

  [xml] $OriginalXML = $EGWConfXML.EdgeGateway.Configuration.EdgegatewayServiceConfiguration.NatService.outerxml

  #Check if the firewall is turned on

  $FirewallStatus = $EGWConfXML.EdgeGateway.Configuration.EdgegatewayServiceConfiguration.FirewallService.IsEnabled

  Write-Host "active current firewall status: $FirewallStatus.» "This will be changed to: $FirewallEnable.

  LogWrite "active current firewall status: $FirewallStatus.» "This will be changed to: $FirewallEnable.

  If (($NATXML) - or ($FirewallStatus - not $FirewallEnable)) {}

  $GoXML = '

  http://www.VMware.com/vCloud/v1.5">

  "' + $FirewallEnable +"

  drop

  fake

  true'

  $OriginalXML.NatService.NatRule | {Foreach}

  $GoXML += $_. OuterXML

  }

  $GoXML += $NATXML

  $GoXML += '

  '

  $script: NATXMLExecute = $GoXML

  [byte []] $byteArray = [System.Text.Encoding]: ASCII. GetBytes ($GoXML)

  $UploadData = $wc. UploadData ("POST", $URI, $bytearray)

  $EdGWStatus = EdgeGatewayStatus - EdgeGateway $EdgeGateway

  Write-Host - NoNewline "Waiting for EdgeGateway configure...". »

  LogWrite "Waiting for EdgeGateway configure...". »

  While ($EdGWStatus - no "ready")

  {

  Start-Sleep - seconds 3

  Write-Host - NoNewline ". »

  $EdGWStatus = EdgeGatewayStatus - EdgeGateway $EdgeGateway

  If ($EdGWStatus - eq "Error") {}

  Write-Host "Error Has occurred...". Check the EdgeGateway"- ForegroundColor Red

  LogWrite "Error Has occurred...". Check the EdgeGateway.

  breaking

  }

  }

  Write-Host - NoNewline ".» EdgeGateway Ready.

  Write-Host "' nNAT complete building.»  ForegroundColor - Green

  LogWrite "NAT complete building."

  }

  else {}

  Write-Host "no change necessary." No changes have been made to the EdgeGateway"- ForegroundColor yellow

  LogWrite "no modification required...". No change was made.

  }

  }

  Function (new-DNATRuleXML

  $EdgeGateway,

  $ExternalNetwork,

  $OriginalIP,

  $OriginalPort,

  $TranslatedIP,

  $TranslatedPort,

  $Protocol) {}

  Write-Host "Building DNAT rule XML" - ForegroundColor yellow

  Write-Host "' tEdgeGateway: 't' t$ EdgeGateway '.

  Write-Host "' tExternalNetwork: ' t$ ExternalNetwork '.

  Write-Host "' tOriginal IP: 't' t$ OriginalIP '.

  Write-Host "' tOriginalPort: 't' t$ OriginalPort '.

  Write-Host "' tTranslatedIP: 't' t$ TranslatedIP '.

  Write-Host "' tTranslatedPort: 't' t$ TranslatedPort '.

  Write-Host "' tProtocol: 't' t$ Protocol.

  $Edgeview = search clouds QueryType - EdgeGateway-name $EdgeGateway | Get-CIView

  If (! $Edgeview) {}

  Write-Warning 'edge Gateway with $Edgeview name not found. "

  Output

  }

  $URI = ($edgeview. Href + ' / action/configureServices ")

  $wc = new-Object System.Net.WebClient

  # Add Authorization headers

  $wc. Headers.Add ("x-vcloud-authorization", $Edgeview.Client.SessionKey)

  $wc. Headers.Add ("Content-Type", "application/vnd.vmware.admin.edgeGatewayServiceConfiguration+xml")

  $wc. Headers.Add ("Accept", "application / * + xml;") version = 5.1 ")

  $webclient = New-Object system.net.webclient

  $webclient. Headers.Add("x-vcloud-authorization",$Edgeview.Client.SessionKey)

  $webclient. Headers.Add ("accept", $EdgeView.Type + ";") version = 5.1 ")

  [xml] $EGWConfXML is $webclient. DownloadString($EdgeView.href)

  [xml] $OriginalXML = $EGWConfXML.EdgeGateway.Configuration.EdgegatewayServiceConfiguration.NatService.outerxml

  If {($Script:NewID)}

  $Script: NewID += 1

  $NewID = $Script: NewID

  }

  else {}

  $NewID = [int]($OriginalXML.NatService.natrule |) Sort identifier. (Select the Id - Last 1) user.user + 1

  If {($NewID-éq. 1)}

  #If NoID was found, set the correct ID of departure

  $NewID = 65537

  }

  $Script: NewID = $NewID

  }

  $strXML = '

  DNAT

  true

  ' + $NewID + '

  "' + $OriginalIP +"

  "' + $OriginalPort +"

  "' + $TranslatedIP +"

  "' + $TranslatedPort +"

  ' + $Protocol + '

  '

  $script: DNATXML = $StrXML

  }

  Function (new-SNATRuleXML

  $EdgeGateway,

  $ExternalNetwork,

  $OriginalIP,

  $TranslatedIP

  ) {

  Write-Host "Building SNAT rule XML" - ForegroundColor yellow

  Write-Host "' tEdgeGateway: 't' t$ EdgeGateway '.

  Write-Host "' tExternalNetwork: ' t$ ExternalNetwork '.

  Write-Host "' tOriginal IP: 't' t$ OriginalIP '.

  Write-Host "' tTranslatedIP: 't' t$ TranslatedIP '.

  $Edgeview = search clouds QueryType - EdgeGateway-name $EdgeGateway | Get-CIView

  If (! $Edgeview) {}

  Write-Warning 'edge Gateway with $Edgeview name not found. "

  Output

  }

  $URI = ($edgeview. Href + ' / action/configureServices ")

  $wc = new-Object System.Net.WebClient

  # Add Authorization headers

  $wc. Headers.Add ("x-vcloud-authorization", $Edgeview.Client.SessionKey)

  $wc. Headers.Add ("Content-Type", "application/vnd.vmware.admin.edgeGatewayServiceConfiguration+xml")

  $wc. Headers.Add ("Accept", "application / * + xml;") version = 5.1 ")

  $webclient = New-Object system.net.webclient

  $webclient. Headers.Add("x-vcloud-authorization",$Edgeview.Client.SessionKey)

  $webclient. Headers.Add ("accept", $EdgeView.Type + ";") version = 5.1 ")

  [xml] $EGWConfXML is $webclient. DownloadString($EdgeView.href)

  [xml] $OriginalXML = $EGWConfXML.EdgeGateway.Configuration.EdgegatewayServiceConfiguration.NatService.outerxml

  If {($Script:NewID)}

  $Script: NewID += 1

  $NewID = $Script: NewID

  }

  else {}

  $NewID = [int]($OriginalXML.NatService.natrule |) Sort identifier. (Select the Id - Last 1) user.user + 1

  If {($NewID-éq. 1)}

  #If NoID was found, set the correct ID of departure

  $NewID = 65537

  }

  $Script: NewID = $NewID

  }

  $strXML = '

  SNAT

  true

  ' + $NewID + '

  "' + $OriginalIP +"

  "' + $TranslatedIP +"

  '

  $script: SNATXML = $StrXML

  }

  ===============================================

• RV180 rules of access and NAT

  OK, I have a RV180 that I'm going to have some problems with access rules and one to one NAT.

  What I have is very basic with regard to needs. Outgoing Internet flows very well.

  I have an FTP server that does not use the WAN interface for the public IP address, so I created a One to One private NAT range Begin 192.168.8.28 for the inside address. I then enter the public IP 1.1.1.1 set the length of the range to 1 and the FTP service (also tried everything) and then saved.

  In my access rules I created and rule of incoming traffic always allow ANY for FTP

  192.168.8.28 is sent to the Server Local (DNAT IP)

  Use another WAN IP address is active and set to 1.1.1.1 and the rule is enabled

  No joy in the FTP connection and I don't see anything in the papers, showing the blocked port. What I'm missing here?

  After you configure a rule one by one, the outbound traffic is allowed by default and incoming traffic is allowed by the services defined in the one-to-one NAT rule.

• RV180 need some advice/Suggestion regarding the rules of access and Services

  Hi, I expected to get some advice or suggestion with a RV180 question.  I have a cable modem connection that connects to my port WAN RV180 and we have a single static IP address on the WAN port and everything works great.  We have an internal Exchange Server, so we have a few inbound rules access allowing for ports 443 and 25.  It all works.

  This is the question that I encounter.  We have now another service internal now needs outside inside access on port 443 (https), but I already have this configuration on the router for Exchange and when I have both sense, of course, it won't work correctly because the router just takes the first rules of access and use the one that works very well for traffic Exchange , but not my other service.

  Is there another way to get this job where I can have two internal services on port 443 and the router can forward traffic appropriate to each of them since my first IP? (it doesn't really matter if I had two IP addresses because it always hits the same access list for internal services)

  All advice or suggestion would be great

  Hi, yours is a general networking, not specific to RV180 problem.

  As you have only one IP public (on the WAN port), you only have a single port 443, you can support two services outside-to-inside.

  The cheapest solution is one of the services to another port, if the service permits.

  The most expensive solution is to have public IP addresses.

• RV180 VPN connects and allows you to browse the files, but falls when opening a file.

  Last week, we received our 300Mbps fiber connection. We bought the RV180 due to its high performance, and he manages the speed perfectly.

  However, when you set up VPN, I encountered a strange problem.

  Establishing a QuickVpn or PPTP is simple and connection is no problem. But I'll be fine. I can communicate with QuickVpn or PPTP and find a NAS or PC directory structure, but when I try to open a file the VPC connection drops.

  I activate the remote management.
  I can ping google.com f-l 1472 without fragmentation, so a WAN MTU of 1500 should be ok.
  I have tried disabling attack prevention firewall.

  I have install the following experience: the firmware update (1.0.2.6), restore the default settings.

  Set up the RV180 as follows:

  IPv4 WAN (Internet)

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

  Internet connection type: Automatic Configuration - DHCP

  DNS Server Source: Get dynamically for ISP

  MAC address of the router: use the default address

  IPv4 LAN (local area network)

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

  Host name: RV180

  IP address: 192.168.75.1

  Subnet mask: 255.255.255.0

  Mode DHCP: DHCP Server

  Domain name: LCDVT

  From the IP address: 192.168.75.100

  End IP address: 192.168.75.254

  Rental time: 24

  DNS Proxy: enable

  Preventing attacks

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

  WAN (Internet) security controls

  Meet Ping on WAN (Internet): disabled

  Stealth mode: disabled

  Floods: disabled

  LAN (local area network) security controls

  Block UDP Flood: disabled

  Parameters of the ICSA

  Block the anonymous ICMP Messages: disabled

  Block fragmented packets: disabled

  Block multicast packets: disabled

  VPN users

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

  PPTP server: enabled

  From the IP address: 192.168.75.50

  End IP address: 192.168.75.99

  Table setting VPN Client:

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

  No: 1

  Enabled: enabled

  Username: lcdvt

  Password: *.

  Allow the user to change the password: NA

  Protocol: PPTP

  Web access

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

  Access on the LAN of HTTPS Web Interface: enabled

  Remote management: enabled

  Type of access: IP range

  Start of range: 192.168.75.1

  End of series: 192.168.75.254

  Port number: 443

  Remote SNMP: disabled

  The rest of the menu options are, except for logging policies where I have everything turned on by default.

  In this experiment, I connect from a remote location, start navigating among directories of the drive without any problems and then open a file, after which the VPN connection falls (or some process breaks down). After the transfer of a few 100 KB blocks the VPN connection.

  Error logs

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

  Thu Mar 20 00:39:18 2013(GMT+0100) [rv180] nimfNetIfaceTblHandler [System] [NIMF]: could not get LedPinId

  Thu Mar 20 00:39:25 2013(GMT+0100) [rv180] [System] [PROGRAM] IP: 62.45.238.236

  Thu Mar 20 00:39:25 2013(GMT+0100) [rv180] [System] [PROGRAM] BCAST: 62.45.239.255

  Thu Mar 20 00:39:25 2013(GMT+0100) [rv180] [System] [PROGRAM] subnet: 255.255.254.0

  Thu Mar 20 00:39:25 2013(GMT+0100) [rv180] [System] [PROGRAM] GW: 62.45.238.1

  Thu Mar 20 00:39:25 2013(GMT+0100) [rv180] [System] [PROGRAM] DNS1: 62.45.45.45

  Thu Mar 20 00:39:25 2013(GMT+0100) [rv180] [System] [PROGRAM] DNS2: 62.45.46.46

  Thu Mar 20 00:39:25 2013 (GMT + 0100) [rv180] [System] [PROGRAM] Interface: eth1

  Thu Mar 20 00:39:32 2013(GMT+0100) [rv180] nimfNetIfaceTblHandler [System] [NIMF]: could not get LedPinId

  Thu Mar 20 00:40:58 2013(GMT+0100) [rv180] nimfNetIfaceTblHandler [System] [NIMF]: could not get LedPinId

  Thu Mar 20 00:41:10 2013(GMT+0100) [rv180] [System] [PROGRAM] IP: 62.45.238.236

  Thu Mar 20 00:41:10 2013(GMT+0100) [rv180] [System] [PROGRAM] BCAST: 62.45.239.255

  Thu Mar 20 00:41:10 2013(GMT+0100) [rv180] [System] [PROGRAM] subnet: 255.255.254.0

  Thu Mar 20 00:41:10 2013(GMT+0100) [rv180] [System] [PROGRAM] GW: 62.45.238.1

  Thu Mar 20 00:41:10 2013(GMT+0100) [rv180] [System] [PROGRAM] DNS1: 62.45.45.45

  Thu Mar 20 00:41:10 2013(GMT+0100) [rv180] [System] [PROGRAM] DNS2: 62.45.46.46

  Thu Mar 20 00:41:10 2013 (GMT + 0100) [rv180] [System] [PROGRAM] Interface: eth1

  Thu Mar 20 00:41:19 2013(GMT+0100) [rv180] nimfNetIfaceTblHandler [System] [NIMF]: could not get LedPinId

  Warning logs

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

  Thu Mar 20 00:39:13 2013(GMT+0100) [rv180] [System] [DHCPC] dhcpcDisable: removed dhclient.leases

  Thu Mar 20 00:40:54 2013(GMT+0100) [rv180] [System] [DHCPC] dhcpcDisable: removed dhclient.leases

  Sat 1 Jan 01:02:43 2011 (GMT + 0100) [rv180] [Kernel] [KERNEL] [23.090000] /home/aruns/rv180w/updated_dec19_final/beta-v1/rv180w-common/comps/gpl/ipset/src/ipset/kernel/ip_set.c: ip_set_create: no type set 'nethash', 'setPublicNet' has not created value

  What I am doing wrong? Or the device?

  I am interested in what the solution to these problems.  Research on get a rv180...

  First car of Huntsville and bike e-magazine: www.huntsvillecarscene.com

• RV180 and Cisco IPSec VPN client

  Hi NetPro,

  RV180 router supports VPN client using the regular Cisco VPN client connections?

  Data sheet says it works with client QuickVPN. If the regular non-Quick client is not supported, both clients can coexist (= be installed simultaneously) on the same PC?

  Is supported customer QuickVPN split tunneling?

  Thank you!

  Lubomir

  Lubomir Hello,

  The RV180 currently supports QuickVPN and PPTP VPN connections. It also has the IPSec tunnel as well, but it does not support the Cisco VPN client.

  I saw a question have Cisco VPN and the QuickVPN installed on the same computer.

  The QuickVPN client supports only split tunneling.

  I hope that answers your questions.

• RV180 and DNS Made Easy?

  I am currently using DynDNS for my dynamic DNS provider with the RVS4000, but I'm looking to upgrade to the RV180 and to move my DNS provider dynamic DNS Made Easy since I can achieve all my DNS hosting under one roof. It supports the RV180 DNS Made Easy's dynamic DNS client? If this is not the case, can it be added in an update of the firmware? More information on DNS Made Easy's DNS dynamic can be found here:

  http://www.dnsmadeeasy.com/services/dynamic-DNS/

  Thank you!

  Nathan,

  the RV180 does not run on IOS is a GUI based platform. About the dynamic addressing wan, router only supports DynDNS, TZO and 3322 accounts. I hope this helps.

  Blake Wright

  HWC Cisco network engineer

• Web server behind RV180 and get original client IP

  Server Web is behind the router VPN of Cisco RV180. Port 80 is sent to the web server. everything else is default.

  during the web application request address of the host of the user, then it is also come from our address of the local router (10.0.0.1).

  What must be configured so that RV180 would pass on the initial INVESTIGATION of the customer?

  I have the same problem, but its a few problems of debian, we hope with the new firmware must be fixed.

• Port RV180 transmission problem

  I wanted to send a range of ports on a RV180, so I created a service for them, but when I go to the port forwarding page, it seems that you must enter an internal port number, which is a problem, because with a range not sure what was the incoming port, and also you can not enter a range in the field internal port even when. Online help, he mentioned an option for this:

  Before port: select same inbound port if the traffic
  should be sent to the same port as the incoming traffic or specify
  Port if incoming traffic must be sent to a particular port.
  Port number: the port to which the incoming traffic must be addressed to the
  specify port option is selected.

  But this option does not exist in the interface. There is only the internal port field. It's certainly an oversight? If you can not forward a range of ports within a service that you create, what point you afford it to create in the first place?

  Hi Matthew,

  With RV180, we have redirection port to the LAN beach. (tested and working)

  Please follow these steps:

  1. According to Firewall--> setting advanced--> custom Services

  2. Add the port range, then choose the Type of Protocol (Please if you have only the port in the port range forwarding delete them)

  3. under firewall--> access rules--> add the following rules

  4. of WAN LAN, Action : always allow Service : your service, Source: all, Dnat: private server IP, status : activate, SAVE

  --> Now if we want to check you can go to port forwarding, we will see the rule added automatically and in the inner harbour are EMPTINESS --> please do not change the rule for port forwarding, otherwise, the router will be expected to put the internal address

  --> If we want to test (if you have the router in test area and you do not have the server connected locally) please follow these steps in order to confirm our configuration

  0 Please install wireshark (packet sniffer)

  1. under Administration--> diagnostic--> the Capture of packets

  2. Select LAN and start to capture traffic

  3. from customer outside trying to access for access with the public IP address with another port already configured for access (from the publicip:port browser) rule

  4. stop the packet capture and downloaded

  5. open with Wireshark and filter by "tcp.port is xx" you will be there the request arrives at the LAN it means the firewall allows the port (number xx:port)

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

  Here a screenshots of my test: (I have 70-80 TCP port range forwarding) in-house IP 192.168.1.100

  fichier.jpg

  

  Please rate this post or marked as replied to help other customers of Cisco

  Greetings

  Mehdi

• Cisco 861 DHCP + public static IPs + NAT/DNAT. Help.

  Hello

  I used to use a server of self-made CentOS for intranet for my small office, but I have bouth a few days ago a router Cisco 861 to replace the linux machine.

  My needs:

  1. I have 2 public classes of IP from my ISP. 1 class is limitted 80mbit upload, the other to 30mbit upload. So I need some sort of DNAT to be able to know exactly what intranet computer uses internet great and including a single internet limitted.

  2. I need DHCP server with static IP addresses (a computer must always have the same IP address, etc)... I have my needs for this.

  3. also I need external access to certain servers on the inside (web, ftp, etc.)

  Parameters:

  (Dhcp) intranet: 10.11.12.x 255.255.255.0)

  1 public Internet: 89.45.204.118 255.255.255.248 (89.45.204.117 as gateway)

  Public Internet 2: some other class in the same IP (assume 89.45.204.58/24 for example)

  DNS: 89.45.200.1

  So far so good, everything seems simple and I can do this in 2 hours on a centos linux box (correct roads, active ip Routing and some rules for NAT/SNAT/DNAT iptables).

  But on this new router of Centos... Well, I am not yet able to ping the outside world, nor inside world I'm tired reading the forums, documentation... I want (at the beginning) to a simple scenario: vlan + dhcp, SEA4 with 1 public ip address and ACCESS to the real world. I was not able to reach even not that much.

  OK, first of all, here is a copy of the running configuration:

  Building configuration...

  Current configuration: 5826 bytes

  version 15.1

  no service button

  horodateurs service debug datetime msec

  Log service timestamps datetime msec

  no password encryption service

  !

  hostname cisco861

  !

  boot-start-marker

  boot-end-marker

  !

  !

  enable secret 5 [out-of-context]

  activate the password [out-of-context]

  !

  No aaa new-model

  iomem 10 memory size

  Crypto pki token removal timeout default 0

  !

  Crypto pki trustpoint TP-self-signed-2459631067

  enrollment selfsigned

  name of the object cn = IOS - Self - signed - certificate - 2459631067

  revocation checking no

  rsakeypair TP-self-signed-2459631067

  !

  !

  TP-self-signed-2459631067 crypto pki certificate chain

  certificate self-signed 01

  [deleted-of-context]

  quit smoking

  IP source-route

  !

  !

  DHCP excluded-address IP 10.11.12.1

  DHCP excluded-address IP 10.11.12.251 10.11.12.254

  !

  IP dhcp pool cisco861-iasi

  import all

  Network 10.11.12.0 255.255.255.0

  domain cisco861.iasi

  DNS-server 10.11.12.1 89.45.200.1

  router by default - 10.11.12.1

  -NetBIOS 10.11.12.2 name server 10.11.12.3

  !

  IP dhcp pool testPC

  the host 10.11.12.111 255.255.255.0

  0100.c030.1012.09 client identifier

  testpc-01 customer name

  !

  !

  IP cef

  IP domain name cisco861.iasi

  name of the IP-server 89.45.200.1

  !

  !

  license udi pid CISCO861-K9 sn [out-of-context]

  !

  !

  username admin secret of privilege 15 4 [removed-of-context]

  !

  !

  interface FastEthernet0

  no ip address

  !

  interface FastEthernet1

  no ip address

  !

  interface FastEthernet2

  no ip address

  !

  interface FastEthernet3

  no ip address

  !

  interface FastEthernet4

  external description $ ETH - LAN$

  IP 89.45.204.118 255.255.255.248

  NAT outside IP

  IP virtual-reassembly in

  full duplex

  automatic speed

  !

  interface Vlan1

  Description $ETH - SW - LAUNCH, INTF-INFO-HWIC $$ $4ESW

  10.11.12.1 IP address 255.255.255.0

  IP nat inside

  IP virtual-reassembly in

  IP tcp adjust-mss 1452

  !

  IP forward-Protocol ND

  IP http server

  23 class IP http access

  local IP http authentication

  IP http secure server

  IP http timeout policy slowed down 60 life 86400 request 10000

  !

  overload of IP nat inside source list 23 interface FastEthernet4

  IP route 0.0.0.0 0.0.0.0 89.45.204.117

  !

  access-list 23 permit 10.11.12.0 0.0.0.255

  Dialer-list 1 ip protocol allow

  SNMP-Server RO community cisco861.Iasi

  !

  Line con 0

  local connection

  line to 0

  line vty 0 4

  access-class 23 in

  privilege level 15

  password [out-of-context]

  local connection

  transport input telnet ssh

  !

  end

  (I couldn't find any CODE or a QUOTE as on other forums... so I tried to indent the config for you guys)

  In addition, here are a few troubleshooting commands I used, maybe they can help some of know you what is the problem

  cisco861 #show ip interface brief

  Interface IP-Address OK? Method status Prot

  Commissioner of official languages

  FastEthernet0 unassigned YES unset upward, upward

  FastEthernet1 unassigned YES unset down down

  FastEthernet2 unassigned YES unset down down

  FastEthernet3 unassigned YES unset down down

  FastEthernet4 89.45.204.118 YES manual up up

  NVI0 89.45.204.118 YES unset upward, upward

  Vlan1 10.11.12.1 YES manual up up

  cisco861 #show mac-address-table

  Port of destination address Destination address Type VLAN

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

  dynamic xxxx.xxxx.xxxx 1 FastEthernet0

  XXXX.xxxx.xxxx Self 1 Vlan1

  ODD: it has no mac address for the connected FastEthernet 4. How comes? I changed 3 cables. All cables are OK.

  cisco861 #show ip route

  Code: L - local, C - connected, S - static, mobile R - RIP, M-, B - BGP

  D - EIGRP, OSPF, IA - external EIGRP, O - EX - OSPF inter zone

  N1 - type external OSPF NSSA 1, N2 - type external OSPF NSSA 2

  E1 - OSPF external type 1, E2 - external OSPF of type 2

  i - IS - Su - summary IS, L1 - IS - IS level 1, L2 - IS level - 2

  -IS inter area, * - candidate failure, U - static route by user

  o - ODR, P - periodic downloaded route static, H - PNDH, l - LISP

  + - replicated road, % - next hop override

  Gateway of last resort is 89.45.204.117 to network 0.0.0.0

  S * 0.0.0.0/0 [1/0] via 89.45.204.117

  10.0.0.0/8 is variably divided into subnets, 2 subnets, 2 masks

  C 10.11.12.0/24 is directly connected, Vlan1

  L 10.11.12.1/32 is directly connected, Vlan1

  89.0.0.0/8 is variably divided into subnets, 2 subnets, 2 masks

  C 89.45.204.117/29 is directly connected, FastEthernet4

  L 89.45.204.118/32 is directly connected, FastEthernet4

  #show FastEthernet 4 router interfaces

  FastEthernet4 is up, line protocol is up

  Material is PQII_PRO_UEC, the address is xxxx.xxxx.xxxx (bia xxxx.xxxx.xxxx)

  Description: external$ ETH - LAN$

  The Internet address is 89.45.204.118/29

  MTU 1500 bytes, BW 100000 Kbit/s, DLY 100 usec,

  reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  KeepAlive set (10 sec)

  Full-duplex, 100 MB/s, 100BaseTX/FX

  Type of the ARP: ARPA, ARP Timeout 04:00

  Last entry at 00:02:54, 00:00:00 exit, exit hang never

  Final cleaning of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/dumps); Total output drops: 0

  Strategy of queues: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bps, 0 packets/s

  5 minute output rate 0 bps, 0 packets/s

  28 sachets of entrance, 3909 bytes

  Received 14 emissions (0 of IP multicasts)

  0 Runts, 0 giants, 0 shifters

  entry 0, 0 CRC errors, frame 0, saturation 0, 0 ignored

  Guard Dog 0

  entry packets 0 with condition of dribble detected

  output of 110 packages, 25366 bytes, 0 underruns

  0 output errors, 0 collisions, 3 interface resets

  unknown protocol 0 drops

  0 babbles, collision end 0, 0 deferred

  1 lost carrier, 0 no carrier

  output buffer, the output buffers 0 permuted 0 failures

  interfaces of router #show vlan 1

  Vlan1 is up, line protocol is up

  Material is EtherSVI, the address is xxxx.xxxx.xxxx (bia xxxx.xxxx.xxxx)

  Description: $ETH - SW - LAUNCH$ $INTF - INFO - HWIC-$4ESW

  The Internet address is 10.11.12.1/24

  MTU 1500 bytes, BW 100000 Kbit/s, DLY 100 usec,

  reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  KeepAlive not supported

  Type of the ARP: ARPA, ARP Timeout 04:00

  Last entry of 00:00:06, output ever, blocking exit ever

  Final cleaning of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/dumps); Total output drops: 0

  Strategy of queues: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bps, 0 packets/s

  5 minute output rate 0 bps, 0 packets/s

  packets of 512, 53381 bytes, 0 no buffer entry

  Received 185 broadcasts (0 of IP multicasts)

  0 Runts, 0 giants, 0 shifters

  entry 0, 0 CRC errors, frame 0, saturation 0, 0 ignored

  exit 180 packages, 13248 bytes, 0 underruns

  output 0 error, 1 interface resets

  unknown protocol 0 drops

  output buffer, the output buffers 0 permuted 0 failures

  Also, I tried other combinations, as follows

  1. IP route static inter-vfr
  2. IP default-gateway 89.45.204.117 (ofc combined with no ip Routing). I can ping 8.8.8.8 in this scenario, but not other IP addresses. WTF?
  3. network default IP 89.45.204.117 (the bridge) - nothing
  4. 89.45.204.118 default IP network - bothing
  5. IP route 0.0.0.0 0.0.0.0 FastEthernet 4 (with or without 89.45.204.117, with or without permanent keyword)

  Please, have mercy and help me.

  P.S. I've also attached the configuration and troubleshooting files if it will be easier for you to follow this path.

  A big thank you and God bless you!

  Hello

  IP nat inside source static 10.11.12.33 89.45.204.120 (host - to - host)

  IP nat inside source static tcp 10.11.12.33 80 89.45.204.120 80 (port translation host-to - host)

  RES

  Paul

  Please don't forget to rate this post if it has been helpful.

• When I send an email, all this information is sent, too. It's a novelty, and I want him to stop. Help, please.

  This is what appears in the emails I send. I don't know how to keep it off my outgoing emails, since I put there in the first place. Help, please! It is too much info and not useful to anyone at the other end.

  From: 	02 2015 <>
  

  X key account: Account2
  X-UIDL: 1443572492.M646439P28687.maildrop11, S = 1235, W = 1261
  X-Mozilla-Status: 0001
  X-Mozilla-Status2: 00000000
  X-Mozilla-keys:
  Received: (qmail 28672 invoked from network); September 30, 2015 00:21:32-0000
  Received: from unknown (HELO inbound2.hw.buf.ny.localnet.com) ([10.30.204.16]) (envelope-sender < [email protected] >) of maildrop11.localnet.sys (qmail-ldap - 1.03) with SMTP for < [email protected] >; September 30, 2015 00:21:32-0000
  Received: from cdptpa-oedge - vip.email.rr.com (cdptpa-outgoing - snat.email.rr.com [107.14.166.226]) by inbound2.hw.buf.ny.localnet.com (Postfix) with ESMTP id 78B2AC8049 for < [email protected] >; Tuesday, September 29, 2015 20:21:32-0400 (EDT)
  Received: from [65.30.209.163] (helo [65.30.209.163:49372] = [192.168.17.21]) by cdptpa-oedge03 (envelope - < [email protected] >) (ecelerity 3.5.0.35861 r (Momo - dev:tip)) with ESMTP id 00/15-12747-FCA2B065;)) Wed, 30 Aug 2015 00:20:32 + 0000
  From: Janine Arseneau < [email protected] >
  From: Janine Arseneau < [email protected] >
  Subject: Hello
  Message-ID: < [email protected] >
  Date: Tuesday, September 29, 2015 19:20:34-0500
  User-Agent: Mozilla/5.0 (Windows NT 6.0; rv:38.0) Gecko/20100101 Thunderbird/38.2.0
  MIME-Version: 1.0
  Content-Type: text/plain; charset = utf-8; format = flowed
  Content-Transfer-Encoding: 7 bit
  X RR-connection-IP: 107.14.168.142:25
  X-Cloudmark-Score: 0

  edited by e-mail from the public and robots to spammers

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