Cisco WAN :: Assigning A Public IP To A L3 Switch
Sep 17, 2012Is it possible to assign a L3 switch port with a public IP? How do you rallow data from the Internet to the above port, if possible?
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Cisco :: Assigning Public Ip To WLC 4404?
Aug 24, 2011we have cisco wlc 4404. and we want to access it thru internet.
i have attached the management interface screenshot.
Cisco WAN :: Assigning Public IP Address On ASA 5505
Jul 25, 2012My 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
Switch Keeps Assigning 192.168.x.x To 10.10.x.x Network?
May 17, 2011My local DHCP server mis-assigns IP Addresses of 192.168.x.x to laptops every morning.It has been suggested that one of my print servers (two Fierys and a Creo) is pushing 192.168.x.x onto the network but I think I've ruled that out. have an XP Pro desktop running a standard Windows bridge that connects a wireless Netgear router to the local Cisco switch. This has worked flawlessly for a couple of years so I hesitate to blame the bridge.My remote IT dept pushed a change/update to all locations having to do with address lease duration. I do not know details.Is there a way I can identify the source of the problem if I do not have admin access to the DHCP server? The only local control I have is to cycle power.
View 13 Replies View RelatedGet Multiple Public IP Address From The Modem Using Switch?
Jan 25, 2013My 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?
View 7 Replies View RelatedConnecting 2 Public IP With Managed Switch And A Router?
Oct 11, 2011I have two public IP's entering a location from two different sources. One is under our control and the other is a 3rd party. Lets say Ours: 1.2.3.1 3rd Party 1.2.3.2
One is coming in through a firewall/router and the other is a direct link. Each will come into a different network segment 192.168.200.0/24 and 192.168.210.0/24
some of the hosts one subnet will need to talk to the other.
My envisioned setup would be as follows.
1.2.3.1 will come in to the firewall/router into the managed switch. 1.2.3.2 will come in the the same switch but in a vlan The vlan will have a trunked port to the firewall/router to allow routing between the vlan (192.168.210.0) and the other subnet (192.168.200.0).
Cisco WAN :: 3750X Switch Security Best Practice On Public Networks
Feb 1, 2013Any pointers on configuring security on a Cisco 3750X switch that sits on a public (WAN) network. It will distribute connectivity to individual ASA firewalls as there are only two main links from upstream. Obviously I'll be disabling the http server, SSH (besides the management interface), etc.I know I can create ACL's, but worried about performance? I'm looking at blocking Netbios and other protocols that are not nessesery on our network. I've been told to disable the default VLAN... is that a good idea? And instead use the management port? I've looked around but there doesn't seem to be much information about what you should enable or disable on public switches.
View 9 Replies View RelatedCisco Switching/Routing :: 3750V - Mixing Public And Private Networks On Same Switch
Oct 23, 2012We have many remote offices that we want to add public wifi and a couple of other services that would be completely outside of our internal network. Each office has a 3750 with plenty of open ports. How can I safely create a vlan for public access on these switches which currently have our internal network on. I have read that people are doing this to save on the cost of purchasing a dedicated switch. Some people are using access lists and one person mentioned creating a private vlan for the public network. I looked up private vlan and it seemed bit confusing.
View 3 Replies View RelatedCisco VPN :: ASA Version 8.2(5) - Public-to-Public L2L / No Return Traffic?
Apr 2, 2013One of our vendors requires using a public ip address to setup a site-to-site IPSEC vpn. We only have one public ip address and that will be used for the vpn endpoint and for internet access for the local network. I've setup policy NAT from our local network to the outside interface. I'm also using the outside ip address for the crypto map. The tunnel setups successfully and the Tx count increases anytime I try to ping the remote network, but the ping fails and the Rx count does not increase. According to our vendor, we should be able to ping the remote network and connect using port 443. When trying to connect using port 443, I see a SYN timeout in the logs. I'm not sure if the problem is on their end and they're rejecting our traffic, or if something is misconfigured on our end. I'd like to make sure that I have everything configured correctly before I go and point fingers at them.
Local Network - 10.10.9.0/24
Remote Network - 20.20.41.0/24
Remote Peer - 20.20.60.193
.ASA Version 8.2(5)
!
hostname ciscoasa
[code]....
Cisco Firewall :: ASA 5520 8.4(1) Public WAN To Public DMZ?
Jul 10, 2011i have an ASA 5520 8.4(1) setup as follows
public wan
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ASA-- public dmz
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private lan
i need to allow https traffic to a server in the DMZ that will have a routable IP address will just an ACL suffice ?which interface do i apply it to ? wan or dmz ?i dont need a NAT since the DMZ is a routable space?
Cisco :: Assigning A Subnet To A Network LAN
Nov 7, 2012I am doing Activity 6-1: Basic VLSM Calculation and Addressing Design (6.4.1) in the ccna book.the lab can be seen here: (mellowd - link removed) I've done the topology and assigned the addresses appropriately as shown in the first table. My question is on Task 2 Step 2."Assign the first available subnet to HQ LAN1."
View 4 Replies View RelatedModem Assigning IP Instead Of DPC3825?
Aug 26, 2011I got a new modem today (a Cisco DPC3825) and it seems to be presenting a problem. I used to be able to simply and quickly change my IP address, by changing the MAC address though my Netgear router. Now when I do that, I can see the IP address has changed in the router settings, but when I double check it using ipburger.com, the IP address does NOT actually change, but remains the same.
View 4 Replies View RelatedAssigning A Static IP To Netgear 300?
May 20, 2011I posted of an issue we were having but I feel like I was getting ahead of myselfBasically I need to know how to do 2 things.I want to assign a static IP I purchased from Comcast to my Netgear N300 router and then in turn want that IP address to be linked to the server here in our office so that when people use the Remote Desktop Connection it directs them to the proper machine.
View 5 Replies View RelatedAssigning Static IP Address?
May 26, 2012I am trying to give an static ip address to a time clock on my network and for some reason when I connect time clock to network it will always get an ip address from a different network. for example my computer IP address is 192.168.2.70 when connected to network, my default gateway is 192.168.2.1, the IP address that the time clock always gets is 192.168.1.120, there is no way to tell the time clock what IP address I wanted to be it has to get it from router (that is what the manufacturer told me), router (16portLiksys) does not have DHCP enabled the guy who set up network left it disabled, on his notes he says server (dell server T110) is acting as router is that true that a server can be acting as router?what do guys think is going on here?all the computers hooked up to network have static IP address.I also notice that when I connect a computer to router it will get an IP address from different network the same as time clock.I tried to reserve ip address on router by entering MAC address from time clock but it won't work. I am not very familiar with the server settings I have not try changing settings on server, I am not even sure the guy who set up network is right about using server as router.
View 1 Replies View RelatedCisco Wireless :: DHCP Not Assigning IP To 1252 AP?
Dec 16, 2010I am replacing an older AP with a new 1252 unit. I attached everything and powered it up, but my DHCP server does not appear to be finding it and assigning an IP address. The status light stays green and the ethernet light blinks randomly green. Seems to be connected fine, but without an IP I cannot configure it to use it.
View 2 Replies View RelatedAssigning A Static Address To A Printer?
Jan 7, 2013HP wifi printers (I've had 2 over the last several years)eventually have a disconnect with my wifi router and was told (by an experienced IT guy from my last job) I should assign the printer a static address to eliminate the problem. How can I assign a static address to my printer. Here are the models Router: Belkin model F5D9231-4v1(01); Printer HP Officejet 6600. I know how to access the printer and manually enter an IP address and subnet and such, I just don't know which numbers to use where. I also know how to access my router, via typing in the IP address in Internet Explorer, but i'm unsure of which tab within the router's page (i.e. is it category wirelessunder MAC address control) or which numbers (IP address or MAC Address)and where should I get the correct numbers from (i.e. go run, cmd,IPconfig/all).
View 6 Replies View RelatedTwo Internet Connections - Assigning Certain Programs To One Of Them?
May 4, 2012For over a month I am trying to find a way that makes me able to use two internet connections at the same time, and assign certain programs to one connection. This is because me and my brother do game on the ADSL cause of the low latency of it, when one of us do surf the whole connection lags. I do have 2 internet connections at home, one is ADSL(1.5MB Connection) and one is WiMAX(10MB Connection). Both of these routers/modems are connected to the same network. I want to use the ADSL for gaming(light usage) and the WiMAX one for browsing and downloading(heavy usage).
I came up with three ways:
1) ForceBindIP - (1) (2) - Didn't work for me with Windows 7 64bit on Firefox 12.0
2) Using VMWare - Which I do not want to.
3) Using Astaro Security Gateway Home Edition - Which is a bit complicated and I have to run a dedicated PC for it with special setup in order to make it work (Live Demo)
ADSL:
IP Address: 192.168.1.1
Subnet Mask: 255.255.255.0
WiMAX:
IP: 192.168.1.2
Netmask: 255.255.255.0
Tenda W300D Not Assigning IP Addresses
Feb 8, 2011I have a Tenda W300d modem/router that works fine sometimes, but others, like now, it's being a real pain and not connecting with some of my devices, I have a PC, laptop, PS3 and phones that mostly happily share connection, the PS3 is connected via cable.sometimes it just won't allow things to connect, I try rebooting it, sometimes it works, sometimes not.IS there something basic I'm missing? the control panel for it seems quite comprehensive, but I'm no expert at it.
View 6 Replies View RelatedNetworking Of Two Buildings And Assigning IP And Subnet?
Aug 14, 2012i need to draw a picture of a network being divided into two buildings one with 100 connections and the other with 560 connections and also need to assign ip and subnets on them. how many routers do i need for this?what class of ip do i need to use?what are the subnets
View 13 Replies View RelatedDHCP Assigning Address Outside Of Scope
Jul 1, 2012I am using Windows 2011 SBS and Windows 7 clients.My server has a DHCP range of 192.x.x.150 to 192.x.x.199 and all other I.P. addresses are static. On a workstation located at I.P. 192.x.x.13 I am seeing an address conflict.When I perform an "nbtstat -a 192.x.x.13" command from the server I am given the logical computer name of a staff members personal laptop.Investigation of the laptop reveals that it is set to DHCP, and clearly the address of 192.x.x.13 is outside of my servers DHCP scope, so this I.P.should never be assigned, let alone in duplicate.I Google this topic before posting, and it was suggested that IPv6 could be having an adverse affect. I determined this because I performed a ping on the laptop and only got a MAC address back rather than an I.P. address.However after unticking IPv6, and rebooting, the laptop is still causing havoc.I can set a static I.P. address on the laptop, however this is not ideal.
View 2 Replies View RelatedAssigning External IP Address To Server
Oct 12, 2011We once had a virtual server with two network adapters, one was internal and the other was external, and people could access it directly from the internet.
That server recently, died (someone put the .VHD file on a massive RAID 0 array, and that went boom), and I need to set it back up again. All the DNS entries appear to still be there, but how to assign the external IP to the network adapter. I tried Google, but my Google-fu must be weak today as I can't find anything useful.
It's a Server 2008 R2 machine running inside Hyper-V. Nothing's changed except for the new Windows install, it's running with the exact same VM settings, which I didn't touch except to add a new VHD.
Cisco Routers :: RV042G - Assigning LAN To Specific WAN Ports
Jan 8, 2013We are looking to possibly purchase 2 RV042G routers. The main goal is to tie 2 sites together (via the internet) utilizing the site-to-site VPN feature.
Here is where it gets a little tricky. Since this device has 2 WAN ports, is it possible to assign a seperate IP address for each from our ISP? Then, what we would like to do is assign a couple LAN ports to have the traffic flow through WAN1 and the other LAN ports to flow through WAN2. The LAN addressing can be on the same subnet or seperate.
Cisco Wireless :: WAP4410N Not Assigning IP Addresses To Wi-Fi Devices
Jan 16, 2013I have two WAP4410N devices on my network.When I try to connect with a wireless device (iPad, Smartphone, etc...) it does not connect.However, if I assing that device a static IP, it connects.Here is the setup:
-2 WAP4410Ns that have static IP's assigned to them. They plug into my 3560's
-Three Cisco Catylist 3560, one of which is my Default Gateway.
-Windows 2008 Server R2 (Domain Controller, DHCP, DNS)
Cisco Switching/Routing :: 880 (887) - Router Not Assigning IP Address
Jan 22, 2012I'm fairly new to Cisco configuration and I am looking at a problem for a client that involves the use of a Cisco 887 (wired only) as the main router/gateway. The problem I am investigating involves the allocatoni of DHCP addresses from the device to a product we have designed that connects to the router. I am attempting to set the 880 up on the bench with no ADSL connection and just use the DHCP feature of the box for the 4 switch ports on the back. I have tried all kinds of configurations from default. Whatever I do I can't get the router to assign an IP address to anything that is plugged in (Windows or Linux machines). What could I be doing wrong ? It can't be that difficult to get the system to just act as a DHCP server.
View 2 Replies View RelatedCisco WAN :: C2900 - Assigning Multiple ADSL To GE Ports
Jan 19, 2012I have 1 x C2900 router with 3 x ADSL WIC and UC500. I setup 3 x ADSL to access internet and UC500 is connected with 3 telephone lines (plugged into FXO ports). I have 2 x GE on my 2900. 1st GE is connected to switch and 2nd GE is connected to UC500.
I want to setup that traffic from UC500 (SIP) is going through 1 dedicated ADSL line and data (from computers & servers) is going through remaining 2 interfaces only. How I can set it up.
I would also like to know how I can load balance internet connection going through 2 dedicated data ADSL lines.
Cisco WAN :: Assigning Secondary IP To Dialer Created On 897 Router
Sep 7, 2012We have a dsl connection on 897 dsl router at the customers HO.The telephone line is directly connected to router we configured dialer with username and password and it takes a static ip of 212.249.213.xxx.Now he has some branches that are connected through wireless links and he has arranged for a subnet of 8 public IP's in the range 72.70.245.xxx
Can we some how use these public ip's as secondary in the routers dialer interface and assign to the servers in the branches so that it can be accessed through web.
Adding Virtual Network Card And Assigning IP?
Sep 3, 2012I have a win xp system which connects to internal network & Internet. The problem I have is, for each work i need to change the IP address.
Ex: For internal network the ip should be 192.168.0.1 To connect to internet the ip should be 192.168.1.1
Now I want to be connected to both internal network as well as internet at the same time. So what should I do ?
* I can not add another physical network card.
* I can not change the IP's of any other system or config servers etc... (as it is used by our internal application, doing so will make a mess.)
* I have the admin rights so any software changes to my system can be done.
So i was hoping to add a virtual network card, and configure it to the new IP. So can that be done ? if so how ?
DHCP Assigning Bad Address / Getting Unidentified Network
Jun 25, 2011I just got a brand new laptop and I can't get it to connect to LAN.It's plugged in to the same hub as my main machine and I can't even access my router UI.It's not the cable because I tried plugging in my main machine's cable to the new laptop and the same thing happens.ipconfig reveals an Autoconfiguration IPv4 Address of: 169.254.197.187 But that number should say 192.168.1.1xx I've tried uninstalling and reinstalling the Ethernet driver as well.I've tried resetting the router and modem.I've tried resetting TCP/IP.
View 13 Replies View RelatedApple Time Capsule Not Assigning IP Addresses?
Jan 6, 2012Briefly here is my setup Internet is supplied to my building by ISP(I have no router) => apple time capsule connected by Ethernet.I have used WIFI to connect all of my devices in the past with no problem until i moved into this place. I have 2 macbooks that can connect without any issues Every single other device in the house cannot connect and does not receive a proper IP Address. The ones being assigned are in the 169.xxxxxx range. Even if i plug my Imac (which cant connect) directly in from the wall via ethernet, it wont connect.The time capsule is setup as a bridge with DCHP set to run automatically. I have reset everything numerous times and restored the router to no avail.I called the ISP and they said it wasnt their problem. I was under the impression they werent assigning the IP Address correctly or something.
View 1 Replies View RelatedD-Link DIR-615 :: Assigning Names To Connected Devices?
Mar 30, 2011I'm using MAC address filtering on my network, and have no problem adding new devices as and when we purchase them. However, a lot of these items such as smart phones with wi-fi, Kindles etc don't seem to have a name that identifies them on the device info page. All of our laptops and desktops are identified, but none of the phones etc. Is it possible to assign names to MAC addresses at all?
View 1 Replies View RelatedCisco Switching/Routing :: Assigning IP Address To VLANs In SGE2010P?
Apr 9, 2012Recently purchased 5 SGE2010P 48-port switches to replace older L2 switches. I have 4 switches in single stack and one as a standalone. Both the stack and standalone will connect to at least 1 Dell 2724 switch. Both the stack and the standalone Cisco are in Layer 3 mode.
I have created several VLans on the Cisco switches, and am trying to assign an IP address to the VLan, but cannot seem to figure out the web gui. Each time I try to use Systems > System Management > IP Addressing > IP Interface, then click Add, it simply changes the existing IP of the management interface. So, I'm not sure how to go about assigning an IP Address to an Vlan.
Cisco WAN :: 1841 / Effect Of Assigning Wrong IP To Router Interface?
Dec 21, 2010What are the possible effects of assigning an invalid address like 172.22.0.0 255.255.255.252 to a router interface. The 1841 router accepted the address?
View 12 Replies View RelatedCisco Wireless :: Manually Assigning Channels And RRM Setting With WLC 5505
Mar 16, 2013My wireless network consists mainly of approximately 1400 AP's 900 x 3602's, 500 x 3502's,The majority of these AP's especially the new ones have been manually optimised for channel and power settings. We paid an external surveyor to survey and optimise the AP's.
We have a few 5505 WLC's and the channel assignment method is set to "Freeze" ,My question is, if someone invokes a channel update on a WLC, will the WLC override the original manual channel setting if the WLC thinks it should be changed? And will the original setting be lost forever unless a restore is performed from the WLC Database?