Increasing Ip Address Range?

Dec 24, 2012

I have an IPAD, pc , laptop, mobile and my daughter comes over with her ipod and mobile.As I understand things my IP address range is not big enough and as a result my IPAD keeps dropping and saying not connected

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Increasing Number Of Addresses And Dhcp Address Range

Dec 2, 2011

A small network and uses the Linksys Router BEFSR81 as dhcp.the default Number of addresses is 50 and starts to new Cisco IP Phone just introduced requires ip addresses and have noticed running out of addreses.Can I increase the number to 120 so that the address range would start from to, also, I have a VPN device which automatically configures itself for address and this is /24 network configuration.

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Increasing Wifi Receiving Range On Laptop?

Apr 11, 2012

We frequently camp at campgrounds that offer free WiFi, but many campsites are on the fringe of receiving a signal. Is there anything I can add to my laptop to increase receiving range- ie usb adapter with antenna?

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Dell :: Increasing Inspiron 5520 Wireless Range

Nov 23, 2012

My laptop is inspiron 5520 new one just one month old ?I have similar problem like that ( my wireless is working but in very closed distance to the connection point, if I change the site to about 5 or 6 metter from the connection site, the Internet become interrupted,

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Cisco Switching/Routing :: Excluded IP Address Automatically Increasing On Cat3750

Feb 22, 2012

I have encountered some weird issue on our Cat3750 running as DHCP Server.I have excluded 5 IP addresses only on the running configuration. [code]

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IP Address Range Different To What It Should Be

Jul 9, 2012

we had servers with 10. addresses and they now give out 192. addys when pinged. The addresses haven't been changed manually but what might cause this?

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What Is Range Of Ip Address

Jan 19, 2011

So i set up my trendnet ip camera. It stopped working so i called their tech support and they gave me another ip number. My question is what is the range of ip addresses.? ,my address is 192.1.1..xxX do they just pick a random number??

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D-Link DIR-655 :: IP Address Range?

Jan 12, 2011

I have a device(internet radio) that seems to require an address format of The router does not do this range and I cannot set it to that range ( the first three xxx). If I try the router defaults back to Any way to over come this so I can connect the radio (which works fine wired as the ISP can supply a IP address).

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How To Prevent Same Ip Address Range Conflict

Aug 5, 2011

I'm trying to perform ping to another network segment using nat to those devices but the ipaddress i assigned are the same as the segment i am trying to monitor is there anyway to overcome this?

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Routers / Switches :: 2 Different Ip Address Range On One Network

Jan 1, 2011

I have a Buffalo NAS with IP address linked to my router, which has IP address Both have the same subnet mask: on the router assigns IP's to my computers on the network ( How do I access my NAS?

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Change Existing Server Ip Address To A Different Range?

Jan 22, 2013

how do i change existing server ip address to a different range,,what changes do i have to make?

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Auto-configuration IPv4 Address In 169 Range?

Mar 30, 2012

Last two weeks, I have had a problem connecting to public hotspots. My own WiFi network is fine, but while I am connected to any public hotspot I get the 'no internet access' message on the wifi symbol.While connected to my own network, ipconfig/all shows that I have an Autoconfiguration IPv4 address in the (correct) 192 range - but when connected to a hotspot, the address is in the 169 range, or occasionally (as in the instance below) in the 10 range. Clearly this is the problem, but I cannot figure out what has caused it. Is it hardware? Software? Malware? Or user error?I have run the Wireless Test and the log results are pasted below.

Windows IP Configuration

Host Name . . . . . . . . . . . . : XPS-CLIENT-TIM
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Broadcast
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No


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Cisco :: Use DNS Entry In Extended ACL Instead Of IP Address Range?

Sep 1, 2011

Is it possible to use a DNS entry in an extended ACL instead of an IP address range?

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What Is Correct Subnet Mask And 10th Address Range

Nov 3, 2012

Given an IP address range, select the correct subnet mask for the scenario. IP address:, You need to create 100 networks with a minimum of 500 hosts per network. What is the correct Subnet mask and the 10th subnet address range?

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Cisco WAN :: WAP4410n On A Home Network - IP Address Range?

Mar 5, 2011

I am trying to set up a WAP4410n Wireless access point and add to my home network. One problem I can't seem to get around. The IP adress range setup does not accept 1 (example as a range setup for IP address. How do i get in communication with the unit when I can't view the setup due to the factory default set as If it were I could easily change my routers IP range to include it.

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Cisco Routers :: Rv082 - NAT Only For Specific IP Address Or Range

Mar 26, 2013

Any solution for NAT only for a specific ip address or a range of ip addresses from the same  subnet?
I've read that the router in gateway mode automatically makes the translation and in router mode does not.  Starting from this, is there any way to nat from firewall access rules only.

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Unknown IP Address Range On Router DHCP Client List

Nov 19, 2011

I keep getting some additional IP addresses logging onto my home network that have an address outside what should be allowed by the router. The server is running at and is set to only allow clients from - so a total of 9 clients should be allowed on.The problem is that something keeps logging in with an address of or 3 etc. Sometimes more than one device at a time.I have assumed that it is some automated or virtual client as I'm pretty certain my network has not been breached. I have a 9 character password with a relatively random alphanumeric combination, although I haven't tried changing the password (I live in a share house with with a bunch of devices using wireless, so I haven't yet bothered). What I don't understand is how it has connected with the xx.xx.169.xx range at all. I have a Belkin 'Share' Wireless N Modem Router and at some stage there was a 'guest' network but that has since been disabled and I still am seeing the extra address. I have attached a screen shot of the DHCP client list on the router.The following is a list of devices that may be on the network at times, I'm thinking one of these may be responsible for the problem:

Windows Vista Desktop - Only LAN device
Epson wireless printer
Android HTC Desire Mobile Phone
Laptops running various Windows versions (XP, Vista and 7)

A few thoughts I had:

- the android phone is capable of running a wireless hotspot, may have to look into it to see if if has been operating as an access point into the Belkin router, but assumed this wouldn't bring up clients connected to the phone on the home router.

- The desktop has PS3 Media server installed to stream video to the PS3 over the network (not that I have ever managed to get it to work), however this is not ever open on the desktop.

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D-Link DCS-930L :: Change IP Address Of Camera To One Outside DHCP Range?

Apr 26, 2011

Using Android phone and have to set up Port Forwarding to access the cameras. I have to change the IP Address to a static one instead of the one issued by the Router. How do I change the IP Address of the camera to one outside the DHCP range?

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Cisco WAN :: 2960 Physical IP Address Of Server Is Private Range

Aug 3, 2012

I have Internet connection in Ethernet Medium connected to a L2 Switch (Cisco 2960). I have 2 Routers (Cisco 2900). I have a webserver to be accessed from Internet. The physical IP address of the server is Private range.
I have configured Stateful NAT as below is Static NAT to using redundancy
Though HSRP is working good, when RTR-1 is down, I am not able to reach Webserver ( using RTR-2
We found in the that ISP Switch, that even when RTR-1 is down, the MAC address for is still present one pointing to RTR-1 and other pointing to RTR-2. There are 2 MAC address entries for

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Cisco Firewall :: 5520 - Multiple Global IP Address Range On ASA Outside I/f

Mar 17, 2011

Got an ASA5520 running V8.2(3) and we want to upgrade our internet bandwidth. Our ISP says OK but we need to install different physical circuit, upgrade CPE router, etc.
Then they say, btw your globally allocated IPs will change - this is a problem as we have Site-to-Site VPN Tunnels, IPSEC RA, etc.
ISP are proposing to give us a 3 month period whereby old & new IP blocks will be routed to our ASA (by means of secondary IP address on their Cisco CPE).
Multiple IPs on the same physical i/f on the ASA require sub-interfaces/IP Addresses/VLAN ids on my "outside" i/f.
Is this going to horiibly break Site-to-Site VPN Tunnesl, IPSEC remote access ?
Will VLANs work at all with IPSEC on the "oustide" i/f at all ?

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Cisco Firewall :: ASA 5512x Restrict Email Delivery To Ip Address Range

Feb 2, 2013

I was wondering how to tighten the security of my email delivery to a range of ip addresses (I know how on my old firewall but the cisco is quite a bit different).  Right now anyone sending email to a particular ip address on my firewall can do so.  I want to restrict that to two ip address ranges it will accept deliver from.  I'm thinking I need two network objects for the two ranges then add to a network object group.  Configuring the ACL for delivery using that group if I'm correct about that ?

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Cisco Firewall :: ASA5520 8.21 - Setup Routing For Non-contiguous Address Range?

Apr 13, 2011

ISP assigned us the following:xxx.yyy.zzz.32/30 as the outside interface network.This means .33 is the next hop, gateway, or default route.This means .34 is the outside interface on the as the ip address pool.This means xxx.yyy.zzz.65 to xxx.yyy.zzz.127 is the address is identical in all cases.Addresses .35 through .63 are owned by other parties and are not usable to us.The 33-34 setup works using static routing - IPSEC VPN is setup and functioning properly using these addresses.

[ie. Route outside xxx.yyy.zzz.33] 
After NAT and ACL entries are created to provide altnernate external IP address on the outside interface [ie. static (inside,outside) [external ip] [name] netmask and access-list [name2] extended permit tcp any host [alternate outside ip] eq https], attempting to browse to an internally hosted website from an external IP address results in the following messages in the ASDM log.
6 Apr 14 2011 17:58:51 110003 [redacted external IP Address] 37763 [Internal Website Name] 80 Routing failed to locate next hop for TCP from Outside:[redacted external IP Address]/37763 to Inside:[Internal Website Name]/80
How do I setup routing for this non contiguous address range?

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Cisco Switching/Routing :: 2955 - Can't Use Interface Range To Restrict By Mac Address

May 20, 2012

I need to only allow 5 Mac Addresses on a range of ports on a 2955 switch.  If I do the following it only changes the first port in the range:
interface range fastEthernet 0/5 - 10
no spanning-tree portfastswitchport port-securityswitchport port-security maximum 5switchport port-security violation restrictswitchport port-security mac-address 00:1D:24:25:F7:AA


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Cisco Switching/Routing :: 3560 - Dhcp - Excluded Address Range

Apr 29, 2012

we have a 3560 switch configured with EIGRP with dhcp.  We have a user that we cannot ping, however the interface show up / up and no errors on interface. the ip address is - however we have dhcp configured to exclude the range from dhcp ip dhcp excluded-address how can this work station get a dhcp address if we have that ip range excluded from the dhcp pool?
The user is off a different switch that is a uplink to this distribution switch. Traceroutes shows that the problem is with the distribution switch.

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SNMP Couldn't Make Router Restrict A Range Of Address Allowed To Use A Community

May 3, 2011

I have a XSR-1805 (Version enterasys router here. Got SNMP server to work successfully. The thing is that I couldn't make the router restrict a range of address allowed to use a community. Only is allowed to use SNMP in this case.

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Linksys Wireless Router :: E4200v2 DHCP - Make Manual Reservation Of IP Address Range?

Mar 26, 2013

E4200v2, firmware

Router says "Invalid IP address" when I try to make a manual IP address reservation of the IP address range.

Example: local network, where .1 is a router, .2 is a reservation, .20-.50 is a range for DHCP.

Before upgrade I didn't have this problem.

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Cisco Firewall :: 5520 - Object-group With Network-object Containing IP Address Range

Apr 7, 2013

Does the ASA treat an object-group with a network-object containing a range of IP addresses as a netmask? For example, I can apply this configuration without the ASA throwing any errors though the configuration calls for a 'net mask':
object-group network test
network-object-group mode commands/options:
A.B.C.D  Enter an IPv4 network mask
sh run ob id test
object-group network test
I found that in the documentation it requires a netmask as oppose to a range. Is this a bug in the code? I am running code version 8.0(5)23 on a 5520. If this is not a bug how does the ASA treat this type of configuration when applied to an access list? When I ran a quick packet trace and denied access from that range it looks like the ASA doesn't read that configuration properly.

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Reasons For Increasing Bandwidth

Aug 31, 2012

what are the factors leading to bandwidth increase

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Sent And Received Bytes Increasing When Idle?

Jan 20, 2011

When i check the status of my Internet Connection I notice that the sent and received bytes keeps increasing. I'm sure there are no downloads taking place that I'm aware of. No torrent clients, no antivirus nothing. I checked my PC for malware but that didn't work. As a result of this, i keep getting high pings in online games and can't even watch videos in youtube anymore. like, some software to monitor all the programs that use the itnernet connection without my knowledge or something??My primary concern is gaming (Call of Duty 4) so I wouldn't mind this idle downloading (whatever it is) as long as the major chunk of my internet connection is directed towards Cod4!

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Broadband :: Bytes Not Increasing In Network

Jun 7, 2012

This has been happening of late. When i check the status of my Internet Connection I notice that the sent bytes will be more than 200 and received bytes will be low as 2 to 4

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Sent And Received Bytes Keeps On Increasing Even When Idle?

Jan 20, 2011

This has been happening of late. When i check the status of my connection, i notice that the "sent" and "received" bytes keeps on increasing when i'm idle. I'm pretty much sure there's no downloading of any sort in progress that I'm aware of. As a result of this, I can't watch videos in Youtube or play online games due to high ping. 

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Increasing Broadband Speeds Safely

Aug 25, 2011

[code] just came out with a new package called Roadrunner Broadband Extreme ($10 extra). The claimed speeds are 30GB down and 5GB up. I have a friend in another area of town who is getting these speeds consistently, although i will admit he lives in a much more "technologically advanced" area where there are several big technology businesses like IBM. I just had the service installed last week, and have even had the cable techs to the house, but i am not even close to getting what i paid for.On average a normal day i would test at between 14-17GB down and maybe 2.2 up (using Time Warner's speed test, on tests from places like Speakeasy the speeds show much lower).So the question after the long winded description is this. Is there any program i can use that may be able to safely tweak my system and get closer to the speeds i should be getting? I know i may never reach 30 down and 5 up, but if i could at least be in the 20's down and maybe 3.5-4 up.

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Routers / Switches :: Increasing Connections And Security?

Jan 24, 2012

I'm not sure about my title, it;'s the best I could come up with. I have approximately 7 computers, two iPhone, and iPad, wireless printers and a network attached storage. Most are connected over via wifi, the exceptions being one pc, the nas and a printer. I plan to add six more devices plus some ip cams. The way the router or network is configured whenever a guest connects to our wifi they can "see" our computers. I haven't been able to tell if they can see the files or just the name of the computer. Question 1: How can I tell if the guests are able to access the data on our computers or networked drive? Question 2: If I add a switch will I need to do anything special with regard to security?

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