How To Configure Public Ip Address On A Router

Oct 8, 2012

i received a public ip from my ISP and need to configure to enable access my server remotely

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Cisco Wireless :: Aironet 600 OEAP / AP Is Able To Configure 2 Public IP Address Of DMZ-WLCs?

Dec 9, 2012

Does the AP is able to configure 2 public ip address of the DMZ-WLCs?
 
like ip 1.1.1.1 in my US data center, whereas a second ip 2.2.2.2 in my EU data center?

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Linksys Wired Router :: RVL200 / RVS4000 Possible To Assign Public IP Address As Local IP Address?

Feb 28, 2011

Is it possible to assign public IP address as Router's local IP address (RVL200, RVS4000)?

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Cisco WAN :: 5510 - Configure All Public Ip Add On Router And ASA?

Aug 16, 2011

how to configure public ip on router 1841 and ASA 5510. let me show you my issue that: i have router 1841 ( for F0/0 use pubic ip add 10.10.10.1 /30, and F0/1 use other rang public ip add 20.20.20.1 /24) and on ASA 5510 i use public ip add E0/0 20.20.20.2 /24 ) all this for public ip add and my lan ip is 192.168.0.1/24.
 
could you let me know how to configure on router 1841 and ASA 5510. for router 1841 if you use private ip we can use nat but for all public ip add how can we do it?

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Cisco :: 800 - Configure Router Such That Accessing Public Ip

Oct 16, 2012

I have a problem with my web application. I cannot access it from my internal network using my static public IP (i.e 49.123.456.7). However I can access it from an external network using my static public IP. Is there a way for me to allow access internally as well as externally?
 
I am using Cisco 800 series router. Here is my configuration:
  
Header 1  
Current configuration : 2549 bytes
!
! Last configuration change at 09:35:38 SGT Thu Oct 18 2012 by xxxxx

[Code]....

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How To Assign Public Ip Address Using Router

Jul 14, 2011

I have a public IP and I want to be able to view my three systems connected to a linksys router from the internet. How can configure the router to see three systems with just one Public IP address whenever I am on the internet?

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Cisco WAN :: 1841 - Public IP Address Behind Router

Mar 8, 2012

I'm really bad on networking so I have a question about NAT. I got two public IP addresses from my ISP: 92.x.x.252 - 92.x.x.254. 92.x.x.254 is configured as secondary on external interface and clients will use it two connect (vpn) it from outside through cisco 1841 to zywall p1 with wan ip address 92.x.x.253. Is this configuration (look at picture) allowed? How can I route traffic from 92.x.x.254 to zywall p1, if posible?

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Networking :: Thompson Router And Public IP Address With ST546

Sep 13, 2011

I have a Thompson ST546 Router and I want to give it a public ip address and give two servers behind it public ip addresses as well.Now I am having great trouble getting this set in the web interface.

My router IP address is 91.85.232.65 with .66 and .67 will be the two servers. What is the subnet for these ips? Is it 255.255.255.248?

I have assigned my server the public address but if I try to ping it I am getting no response as if the ip is only a local address. My server is windows server 2008, is there a setting to turn ping on/off that I might have missed? I know the server is pingable internally.

Just to make it clear my ISP has assigned me IPs x.65 to x.70 for my use

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Linksys Wireless Router :: E4200 V2 - Block Public IP Address?

Feb 2, 2013

i got an E4200 V2 and it is updated to Linksys Smart Wifi firmware.. Is it possible to block a specific public IP address?

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Linksys Wireless Router :: EA4500 Cannot Change To New Public IP Address

Jun 23, 2012

I have noticed that after the new Firmware Update, the EA4500 will not change to a new public address.  I have check my logs and my IP Address is the same going back to a 03/25/2012.  I changed my router back to my old E4200V1 and it changes to a new addresses when the old one expires.

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How To Configure VPN With Public IP

Nov 21, 2012

How to Configure VPN SERVER with Public IP. Is there any free and secure tool so that we can create multiple vpn client and access the vpn network, Requirement Only one public Ip.

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Cisco WAN :: How To Configure 857 As Public Gateway

May 25, 2012

I have a set of public ip(/29) using adsl2+, is it possible to config cisco 857 as a public gateway so i can assign public ips to my computers?? before i upgrade to adsl2+ i was using cisco 678, it can be config as a public gateway without problem, but now i have ot use adsl2+, can't use cisco 678 anymore..

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Linksys Wired Router :: RV042G / Create Service To Forward Public Port 9010 To Internal IP Address With Port 23?

Oct 12, 2012

Is it possible to create a service which will forward public port 9010 to an internal IP address with port 23?First of all, I do not like to open the public Telnet port to the inside so I would use another public port and second my ISP does not allow some public ports beneath port 80?

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Cisco :: How To Configure HQ Router To Allow Tunnels From Any IP Address

Nov 5, 2012

My current set up is 1 HQ router (2911 ISR) and 8 site offices with a non-Cisco router.Each site has an IPSEC tunnel back to the HQ router.All of the site routers have a dynamic external IP address.This set up has worked ok for now, but I would like to look at moving to GRE tunnels so traffic from the sites can be routed to each over.I have read up on the configuration and I can set up an IPSEC GRE Tunnel in test labs using a static IP address on the spokes however I have not been able to find any documentation on how to configure the HQ router to allow the tunnels from any IP address.I did try setting the tunnel destination to 0.0.0.0 on the HQ side but this does not work.

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Cisco Firewall :: 5510 Need To Configure Public IP In Few Devices

Apr 13, 2013

I have a few devices that the manufacturer told us we have to set with a public IP (No Natting) We have Internet ->ASA5510-> Switch 3550 with 3 vlans.  Up to now we have always use Natting to configure internet access to specific devices. I heard setting up a witch with one VLAN connected to the internet and all other internals is a bad idea. that was the only Idea we had.

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Broadband :: Configuring DSL With 5 Public Address?

Jun 23, 2011

We will acquire a DSL connection with 5 static public address. How can I use the 5 static public address using a linksys router. Is it depends with linksys router model?

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Cisco Firewall :: 80 / 443 - How To NAT Public Address To DMZ

May 13, 2011

1. how do I nat a public address to a dmz address.

2. how do I open port 80/443 in the public to this address?

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Cisco VPN :: Public IP Address For ASA5505?

Sep 7, 2011

I have a ASA5505 that I need to allow IPSEC and SSL VPNs through. The ASA is connecting to a BT Business ADSL router, what address should I be using on the ASA outside interface that will allow the ASA to be reachable from the Internet?

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Routers / Switches :: Forgot Ip Address Used To Configure Router

Mar 29, 2011

I remember long ago I was upto some trial and error with my router and I ended up in changing some ip that I didn't know about that time, now when I was trying to forward some of the ports. I addressed the computer to 192.168.1.1 (as this was my ip that time I remember and on the box its written too) but it didn't respond, then I remember that I have changed this ip to something else and now I can't remember this.

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Cisco WAN :: Configure 861 Router For Internet Using Static Ip Address?

Apr 5, 2013

I am having a cisco 861 series router.The Cable from the isp was connected to fastethernet4(wan port)
 
Following are my isp details
IP address:172.16.62.130
subnet:255.255.0.0
default gate way:172.16.62.1
dns primary:202.153.32.2
secondary:202.153.32.3
 
How do i configure this details in the router and access the internet in my devices.
 
i want the network to be in 192.168.1.0 to 254.
 
how do i configure my router with this details using cisco configuration professional

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Cisco VPN :: Configure ASA 5510 Remote Access For 2nd Public Interface?

Jun 4, 2013

  Our ASA 5510 was configured with a public interface, a DMZ interface, and a private interface.  I have a remote access VPN using AnyConnect client and LDAP authentication for Active Directory.  We are changing ISP (groan!), which means all new public IP addresses.  The new circuit is installed, so I have a second public interface (same security level as the first public interface, wholly different IP address range) enabled on the ASA.  I hope to transition whatever I can, which means get the VPN access through either public interface.  Can I just enable client access on the second public interface at the Anyconnect Connection Profiles tab in ASDM?  That seems too simple.  Can they share the one address pool? 

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Routers / Switches :: Create A Public LAN Address?

Mar 7, 2011

i want to connect dvr to the internet i need the step to take and process of creating a public LAN Address

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Get Multiple Public IP Address From The Modem Using Switch?

Jan 25, 2013

My ISP assigns IP's through a standard motorola cable modem via DHCP server. I can pay extra for a persistent IP which uses the MAC of my switch and assigns an IP. Is there a way to get multiple public IP address's from the modem using a switch?For example. Can I plug the modem into the switch and then plug a computer server into the switch and get an IP assigned to that servers MAC address and then also have another server attached to another port on the switch and get a different public IP for that servers MAC address?

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Set DMZ With Multiple Devices On A Single Public Address?

Apr 9, 2013

I have a i-ball 150M wireless-N ADSL2+ Router device in that , in the NAT tab, i have activated DMZ at my static ip with a private address 192.168.1.224 , so that that ip enabled device can be access to anywhere in public network.I want that using this single static ip , How to configure two private address devices in DMZ, so that both of ip enabled devices can be access in public network.

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Cisco WAN :: Assigning Public IP Address On ASA 5505

Jul 25, 2012

My company wants to create a VPN Tunnel to allow a remote office to connect to ours. I purchased 2 ASA 5505 and I was expecting to be able to set this up without any issues. Sadly, that is not the case.
 
What I'm having trouble with is configuring my Public IP Address to the device. I go through the setup wizard and enter the IP Address like normal, but I have no option to input my ISP's subnet, Gateway or DNS. Without those, I get no internet connection. I know there is a way to do this, but I'm stumped.

My Specs:

2 ASA 5505 series
ISP Modem (Which they control) - SMC SMCD3GN with DHCP disabled

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Protocols / Routing :: Cisco 1841 - Cannot Use Public IP Address

Jun 5, 2012

Am having an issue with my cisco 1841. I recently brought some IP Publics. Now that i need them i just can't use them, I don't know much about routers but till now have successfully manage to do some stuffs with the router after googling ,OK we already have some other ip publics and when i look at the config file i can see something like this:

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Cisco Firewall :: ASA5520 - Cannot Use Public NAT Address From Any Of Other Interfaces

May 31, 2012

I'm having a weird issue with an ASA 5520 (Ver. 8.2) of a customer. The scenario is as follows:
 
There is a sub net (on a sub interface) "Guest" which basically is allowed unlimited access to the internet. Traffic is source Na Ted through the ASA to the outside interface. This works fine.
 
There is on the "inside" interface a server which can be accessed from the outside via a public IP address. On the ASA this is implemented as a static NAT entry. This also works fine.
 
Now the customer wants to access the server on the inside from a client of the "Guest" interface using the public (Na Ted) IP address. Reason for this is, they have an application with hard programmed IP address inside and want to run some life tests. However, this kind of traffic seems not to be passing through the ASA.
 
What I have tried so far:
 
- examined, if a hairpin scenario could be applied here, but it seems not, as I have traffic traveling between interfaces not out and in to the same interface.
- enabled the option "enable traffic between two or more interfaces which are configured with same security levels" and also "enable traffic between two or more hosts connected to the same interface"
- when I use the real addresses of the host, it works, so it shouldn't be an issue with the firewall rules
 
So any reason why I cannot use the public NAT address from any of the other interfaces?

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Cisco VPN :: 3845 Public IP Address Is Changed / VPN Is Disconnecting

Aug 29, 2012

I've configured a easy VPN between cisco 3845 and cisco 871 router, 3845 is VPN Server.I am facing problem at client router ie.whenever The public IP address is changed the VPN is disconnecting.

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Belkin Routers :: N150 - Can't Assign A Public Ip Address

Jan 8, 2013

I have a n150 and it only allows private ip addresses for the lan setup. Is there anyway to assign a public address? I need to have the DHCP use a public range and I can't do that unless I can set the router to a public ip.

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Cisco WAN :: 1941 Cannot Translate Private To Public IP Address Using NAT

May 4, 2012

I have 5 workstations with 2 servers but the backup server (black) is shut down intentionally.I have 1 cisco gigabit unmanaged 8 port switch and 1 cisco 1941 vpn router.The cisco 1941 vpn router is configured for IPVPN connection to other branches.
 
Challenge:

1. Configure NAT to enable the 5 workstations to be connected to the internet thru the router to the ISP.
2. Configure NAT to enable the server to be accessed from outside using the public IP address provided by the ISP. [code]

Verification:

1. I can ping other pc on 10.71.5.0/24 network.
2. When I typed in the ISP's public ip address on the browser, i got into the modem user interface for configuration.
 
I still can't connect to the internet. When i do tracert, it stops on the 192.168.15.1 hop and didnt continue. This shouldn't be the case since i want to connect using the GE0/1 outside port for the internet.

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Cisco Firewall :: ASA 8.4(3) - Access To Public IP Address From Inside

May 22, 2012

I need to connect from an inside host to a host located in the DMZ zone for DNS queries. The host in the DMZ zone has a static NAT to the outside. The point now is that I would like to connect from inside to the NATed outside address, means to the public Internet address.
 
Inside host: 10.0.0.1 -> PAT for 10.0.0.0/8 to 20.0.0.254 (Outside Interface)
DMZ host: 192.168.1.1 -> NAT to outside to 20.0.0.1
 
The traffic should be 10.0.0.1 udp>1024 to 20.0.0.1 udp=53. The source IP address on the outside interface now is 20.0.0.254 (according to the PAT), the destination IP address 20.0.0.1. The DNS reply from 20.0.0.1 should go back now to 20.0.0.254 and then to the inside host 10.0.0.1.
 
I know that on the PIX it was not possible, to have outgoing traffic on the outside interface which immediately enters again the same interface. Can I realize this scenario with the ASA 8.4(3) release now?

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Cisco Routers :: RV180W - Outbound Public IP Address?

Mar 26, 2013

What I'm trying to do seems pretty basic, but I cannot get it working on the RV180?I have 5 Fixed IPs. Using Access Rules I have configured a few inbound rules with specified WAN Destination addresses and these are correctly port forwarding these inbound ports on the specified Public IP addresses. Perfect!
 
However, for outbound, I need to do the equivalent for one public IP for outgoing SMTP so that our mail servers public facing address is not the standard WAN address and therefore will not fail a reverse DNS lookup. At the moment I have emails bouncing all over the place and panic has set in. I thought the SNAT option was the soltuion, but that just seems to break traffic flow completely on the specified port. I had this working no problem on my old Netgear, but I had to replace it due to throughput limitations.

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Cisco Firewall :: ASA 5505 - Public Static IP Address And DMZ

Feb 3, 2013

I have ASA 5505 with basic licence, v9.1, ASDM 7.1. I want to create the DMZ for a web server.
 
The interface 0 is for the outside network The interface 6 is for the DMZ All other interfaces are for the inside network
 
My ISP provided me with one public static IP address, one gateway address and a subnet mask 255.255.255.252
 
1/ I would like to ask which interface I should assign the public static IP address to. Should it be assigned to the outside interface 0, or should it be assigned to the DMZ interface 6, while outside interface would be configured to use DHCP?
 
I tried to assign the static IP address to the outside interface first, but then when I used ASDM the “Public Servers” feature to configure NAT, I get error message that the outside interface and the public address cannot have the same IP address.
 
2/ For the sake of peace of mind, I am thinking about using the second firewall, which would be used only for the inside network. Can I connect this second firewall to one of the inside interfaces of the 1st firewall,

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