Cisco Routers :: 527W - How To Disable LAN Interfaces

Mar 11, 2012

Just wanting to know if there is a way to disable unused LAN interfaces of these Cisco 527W routers. Looking through the configuration interface it doesnt seem to have an option for this. Also I am having trouble logging into the router via SSH or Telent . When I put the password in it says "access denied" . But password works for the web interface..

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Cisco Routers :: How To Access SRP 527W

Sep 23, 2012

A SRP 527W is responsible for the data network in my office. But I am not able to access it. I use traceroute to confirm its IP address is “10.0.0.138”. I am not able to access / open 10.0.0.138 with my web browser. I even can not access the same address with telnet. So is there any solution to access the SRP 527W?

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Cisco Routers :: SRP 527w Is Not Accessible

Jul 28, 2010

I recently ( three days ago ) purchased a SRP 527w and have been using it in a mixed Mac/Windows network. The setup is currently primarily using defaults apart from enabling logging. While I was still able to access the internet with some applications, accessing web content appears to have blocked after approximately 48 hours uptime.
 
No web pages using port 80 were available and that included the router web interface. The router would respond to ping only.
 
On a different note. I have to say that I find it very strange that the supplied documentation doesn't advise setting up the router using the admin login. It was only after reading one of the comments on this site that I was alerted to this security problem. I also find it rather annoying that I appear to have to purchase additional support merely to be able to download firmware updates which are designed to give the device improved functionality.

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Cisco Routers :: SRP 527w DMZ Not Working?

Nov 30, 2011

I spent three days trying to get the DMZ function in my newly purchased SRP 527w Small Business Router to work at no avail.All I want is for the router to place the 192.168.1.200 IP/Machine in the  DMZ.I have configured the ports in the router as TRUSTED and there are no other conflicting rules but it doesn't work still.I tried upgrading to the latest firmware "SRP520W-1.1.24" and it didn't work either.

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Cisco Routers :: SRP 527w Cannot Access Web Interface

Aug 3, 2011

Our SRP527W is working - internet on and SIP phones on but I cannot access the Web interface anymore. When I try to login from any of the machines around I get a "not responding" message.
 
Before I get to the stage where I have to reset the whole thing and re-do the configuration completely ? I tried powering off and powering on as well as restarting all the switches etc... but I get the same result.

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Cisco Routers :: SRP 527w - ADSL Disconnections

May 12, 2011

at our office we've recently upgrade from a old consumer-grade linksys wag200g modem/router/ap to the Cisco SRP527w. The Cisco is suffering from very frequent ADSL disconnections. These disconnections happens when there is some traffic to the internet and they seem to don't affect the LAN routing: on the weekends there are no disconnections at all while during the working hours there may be disconnections every FEW MINUTES making this router unusable. Often these disconnections force us to do a full reboot of the router.
 
Firmare version is  SRP520W-1.1.19, the latest. ADSL line is a 6Mbps/640kbps. Noise margin is about 11dB for downstream and 20dB for upstream.
No voice line is used and therefore they are both disabled. 2 wireless network are active. The old linksys was (and is) working correctly, no adsl disconnections at all. Never.

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Cisco Routers :: SRP 527W - How To Configure DHCP Relay

Sep 12, 2012

I know how to disable the DHCP on the SRP527W but i was wondering how do i configure DHCP relay to point to a network DHCP server.

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Cisco Routers :: SRP 527W - Ping External WAN Port?

Jan 14, 2013

As a raw test it is handy for us to ping externally the WAN port of the SRP 527W. How we configure the SRP 527W to allow this? FYI we have the inbulit SRP firewall enabled.

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Cisco Routers :: SRP-527W Will Not Recognize MF112 USB Dongle

Mar 19, 2012

I have a pair of SRP-527W routers running latest firmware V 1.01.26. Everthing works fine. Except.... Have purchased a ZTE MF112 usb dongle as backup to the ADSL but router refuses to recognise it.  In mobile network status shows as "Unable to Detect USB Mobile Modem".
 
Have tried a second dongle of the same type, cold reboot of router etc... but nothing. It is supposed to be supported in this release of firmware...?

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Cisco Routers :: 527W-U Routed Subnet / Is One-to-one NAT Supported

Jan 15, 2013

we are trying to configure one to one NAT translations on a Cisco 527W-U, but are having some problems. We are running firmware version 1.2.4 (003) on the 527.
 
 The DSL line is assigned with a /29 address range x.x.x.64 /29?
 
The DSL WAN interface picks up x.x.x.65 /32 from the Radius server. We are using the default private IP address range 192.168.15.0 /24 on the LAN (VLAN1), and can get to the internet ok with a PC connected to the LAN.  
 
However when we try to set up a public IP address in the same range (eg x.x.x.66 /29) on VLAN1 (with x.x.x.67 on the PC) it will not connect. (won't allow us to configure an address from the same range as the WAN on a new VLAN interface). 
 
we would want to be able to do one to one NAT translations eg x.x.x.66 on the outside to 192.168.15.2 inside, x.x.x.67 outside to 192.168.15.3 inside etc, but this will not either. We have tried this on a normal IOS router (887) and it worked ok. We have also tried the same on a small DSL router / modem product similar to the 527 from another manufacturer and it worked ok on that, but we wanted it to be able to work on the 527. 
 
We have tried the NAT bypass feature without any success, reading several other discussion forums on this website leads me to believe that one to one NAT is not supported on this equipment at the moment, or at least not at the current firmware release.
 
One work around would be to just assign a /32 to the WAN interface on the DSL and route statically to a different routed subnet configured on the LAN, however we were wanting to avoid having to do that if possible.

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Cisco Routers :: SRP 527W Power Light Flashing / LAN Lights On

Aug 9, 2011

We have a Cisco SRP 527W router that was not showing up on the LAN. so we tried a Factory Default reset but it seems to be dead.
 
The power light is flashing constantly,the 4 LAN light are constantly on,the DSL Data light comes on for 1 sec when device is powered up.
 
i have tried connecting directly to a PC, the NIC reports as network cable unplugged.i have tried the (power on device, hold down reset button, power of after 30 sec, power on after 5 sec, release reset button after 5 sec) but still "network cable unplugged".
 
the firmware flash utility will not find the NIC the device is connected to.the router is less than a year old, is there a fix or is it a warranty replacement ?

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Cisco Switching/Routing :: Enable / Disable Interfaces On 3550 Switch

Jul 14, 2012

I`m looking to automate some functions in a web application.Functions like enable/disable interfaces on a Cisco 3550 switch.

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Cisco Routers :: SRP 527W - Wireless Connections / Unable To Update Firmware

Jul 18, 2011

I have recently acquired one of these routers. I thought, being a Cisco product, it would be the bee's knees. It is not.  After finally getting the network set up - no mean feat, although I do not claim any expertise, but had to resort to some other network management software to finally get it all running - the router drops either the WAN connection or the wireless connection many times a day.  The laptops often show as being connected to the network/router, but are unable to access either the internet, or the router via the browser. Re-booting the router is the fix, but, hey, I can achieve that sort of performance with any old $20 router - none of my old Net gear routers was this troublesome.
 
The permanent fix would seem to be a firmware upgrade, but guess what?  The only options available under the "Administration" tab are time setting and switch settings - no firmware upgrade. The supplied firmware is 1.01.09(001) Apr 7 2010.  Why these products are supplied, as new, without the latest firmware installed beats me, but there you go.

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Cisco Routers :: SRP 527W - Connecting Sierra 312U USB Modem To Telstra?

Jul 14, 2011

The router recognizes the Sierra 312U modem but does not connect to Telstra.  The modem is on a monthly plan (not pre-paid) and I have tried APN settings such as internet.telstra and internet.bigpond. The configuration is set to manual and the correct user id and password have been entered.  explain the "daemon.err rc: start -1 port.... fail (-8)" in the log? 312U sierra model  supposed to be compatible with SRP500s. Any other settings I should try?
 
Jul 13 17:59:09 SRP527W daemon.notice rc: 3G WAN is unplug
Jul 13 17:59:09 SRP527W daemon.notice rc: killall -TERM igmprt
Jul 13 17:59:10 SRP527W daemon.notice rc: igmprt -f -i br4080 -w 0 -c 5
Jul 13 17:59:12 SRP527W daemon.info 3G[354]: init 3G card phase get card info
Jul 13 17:59:13 SRP527W daemon.info 3G[354]: init 3G card phase verify pincode

[code]....

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Cisco Routers :: 527W Unable To Route Traffic Via APN Backup Without Disabling VPN Tunnel

Oct 9, 2012

I have a Cisco 527w which we are wanting to deploy to our remote sites however i've found a bug. We use ADSL with an IPsec tunnel as primary and 3G APN for failover . When the ADSL goes down the route via the IPSec tunnel remains and i am unable to route the traffic via the APN backup without disabling the VPN tunnel .

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Cisco Routers :: SRP521w Ethernet Sub Interfaces On WAN?

Aug 28, 2012

Have followed the admin guide, and can setup this up fine, however what we're wanting is to turn off any IP connection for the main wan ethernet interface and only have the sub-interface have an IP connection method.
 
I can't see how you can turn this off, which is causing a double-up of dhcp requests being sent when using both the main/sub ethernet interfaces to use dhcp.
 
This has been tested on the 521w and 521w-u versions, and I've just used the latest firmware 1.2.4 on the u version.
 
How can this be configured so that there is only 1 WAN interface that is using IP (the sub interface) Setting default routes to point to the sub interface doesn't make a difference.

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Cisco Routers :: How To Disable DHCP On SRP546W

Nov 29, 2011

I am currently configuring my new SRP546W on my network and I need to disable DHCP I dont want clashes with IP's from my current DHCP server on my network.

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Cisco Routers :: Disable SIP ALG In RV042 Router?

Mar 11, 2012

Using these routers for VoIP phones, the manufacturer says that SIP ALG must be disabled. I cannot find a setting for this.

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Cisco Routers :: RV042 Can't Disable DMZ Host

Oct 4, 2012

While trying to configure my RV042, I "turned on" the DMZ Host functionality (under Setup > DMZ Host) by entering the LAN IP address of one of our machines. I now believe that I don't actually want this on. According to the Help page (and also the manual) it says:

"Enter the IP address of the network device that you want to use as a DMZ host. Alternatively, enter zero (0.0.0.0) to disable the DMZ Host."

So I try to enter 0.0.0.0 as the address, and it give me an error:

Are the instructions just incorrect? Is there a way to turn this off?

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Cisco Routers :: RV042 TCP Timestamp Disable

Dec 14, 2011

We have an RV042 router at location that we are a tenant of. They ran a security scan of it and found that TCP timestamp is on. Is there a way to disable that feature? I do not see an option in the web management tool.

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Cisco Routers :: RV082 - Can't Disable WAN2

Dec 12, 2011

I have a RV082 with two internet connections, the main one is 4Mb symetric and the backup is 3mb/512Kb ADSL, I´ve tried both options: Smart line backup and Load Balance but I have the same problem in any case, at random and without apparent cause is lost internet connection, I tried also disabling WAN2 and got the same result

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Cisco Routers :: How To Disable DHCP Server On SRP547W

May 24, 2012

I've purchased a router SRP547W and I would disable DHCP server. On the control panel I can't see anything about disabling this function. I don't need dhcp server on router and I don't need dhcp relay. My firmware version is 1.2.4_003.

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Cisco Routers :: Completely Disable DHCP On SR520-FE?

Dec 13, 2011

how can I completely disable DHCP on SR520-FE?

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Cisco Routers :: 2700 - SRP541W Disable DHCP

Apr 24, 2013

We have an SRP541W on which I thought I had disabled DHCP, its turns out that in fact I haven't. After seaching again for the DHCP on/off funtion I found it under the Vlan settings (Wierd place to put it I thought).
 
The Router has a static ip address on the LAN side of 192.168.1.254 and is connected to a Cisco 2700 series on the WAN side. Our network DHCP is served by an SBS 2011 server hence my reason to switch off DHCP on the router. However when I select Static IP address from the Address Type in the VLAN settings and try and save the changes I get an error that is IP Address / Subnet Mask value is illegal. Great but why when the router has and IP address assigned and the subnet mask is set do I get this error. On the VLAN settings page there is no option to set an IP Address

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Routers / Switches :: Unable To Disable Firewall

May 4, 2011

i cannot disable firewall of my modem ,there are not any way to do this ?!

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Cisco Routers :: WRVS4400N Disable IPV4 DHCP Server

Jun 3, 2013

The operation steps on router (WRVS4400N):

1.Set the IP mode as Dual-stack IP and then save
2.Disable the IPV4 DHCP server
3.Use other deivces to connect the router.

The connected devices have the same IP address(2005:123:456:789::1),I am confused,why is it?

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Cisco Routers :: RV042 - How To Disable Encrypted Session Balancing

Feb 13, 2012

In my company we put a RV042 router to connect two links to internet, but we have problem to enter a bank. The solution they gave us was to disable encrypted session balancing but I don´t know how to do it.

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Cisco Routers :: Disable H323 Inspection In RV120W Router?

Oct 4, 2011

I have two RV 120W routers with a IPSec VPN.I have problems with VoIP traffic inside the VPN.In PIX and ASA systems I know the solution is disable h323 inspection. Possible to disable h323 inspection in a RV 120W Router?

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Cisco WAN :: SRP 527W Web Management Interface Inaccessible

Jan 27, 2011

We have recently purchased a Cisco Small Business Pro SRP 527W router, all seems good and it is running smoothly, no disconnections or sync issues like our last router. However, after a certain amount of time the web management interface is unavailable through the browser (accessing it via 192.168.1.254 or the alternative we set-up 1.1.1.1) It is totally unavailable and timeouts in the browser yet there is still internet access and network is still alive. The web management interface was accessible before though and the only solution I have been able to do to access it again is to reboot this router.Could it be possible that because port 80 is forwarded to a different IP it interferes with the Web management interface? And how wcould the interface port access be changed?

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Cisco WAN :: Adding Multiple WAN Ip Addresses On SRP 527w

Mar 5, 2011

I have just installed an SRP 527w and it's basic operation is working fine.  However, the ISP has allocated (and set up routing for) a range of 16 additional static addresses to the link that I now wish to configure and use, but I am having problems.  Details are as follows (ip addresses are fictitious): [code]Extra ip range Netmask: 255.255.255.240From what I understand, these are added as subinterfaces which are bridged off the main WAN interface.  However, when I try to add a subinterface by specifying (say) I get an error when saving : [code] The error states "IP Address and Gateway cannot be the same as the netmask".

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Cisco Routers :: RVO42 / 4400 N - SIP Application Layer Gateway Disable

Jul 22, 2012

We use a phone system that requires SIP Application Layer Gateway to be disabled on the router.  We replaced the older RVO42 routers with the WRVS4400N routers and the VOIP phone works fine with this check mark option disabled.
 
Does the new RVO42 router allow you to disable this option?  I did not find it in the manual so far.  I do not want to buy two routers and find that it will not work with the phone system.  We need Dual WAN this time so I thought we would try RVO42 model again as long as it is the latest version. Any issues with newer RV042, RVO82 with NEC VOIP phone systems?

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Belkin Routers :: N150 - Disable Wifi From Setup Page?

Feb 10, 2013

Is there a way to quickly disable Wi-Fi on a N-150 from the router setup page? I have looked on my admin page but I don't see it. I just want to be able to turn the radio on and off from the PC that is connected via ethernet.

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Home Network :: Disable Other Routers From Connecting To Network?

Feb 15, 2013

Is there any way to disable router devices from connecting to your network? For example I want people to connect ethernet cables to their laptops, ps3s, pcs, etc but not to routers. How would one go about doing that?

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