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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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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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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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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Jan 24, 2013
I have RV042 and E4200 routers . I tried the manual UPnP port forwarding using Rv042 router and was succesful ( by typing 192.168.1.1 in the explorer and logged in using user name and password )
I am using a linux embedded system whose Internal IP ,Internal port are mapped .This system is connected to one of the LAN ports
I want to try auto UPnP port forwarding both for RV042 router and Linksys E4200 routers
After enabling the Upnp option only and logging out ,Can i add a port mapping entry in this router without logging in using a C++ program which runs on linux embedded system .
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Aug 22, 2012
I was looking for a small business router that has VPN support and dual WAN support for load balancing. Upon reading reviews, I think RV042/RV042G is a good choice. Now am thinking if it supports intervlan/ router-on-a-stick configuration?
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Dec 5, 2012
I recently bought Cisco RV120W-E V01 and insall it in my home (with firmware 1.0.4.10). I want to establish PPTP conection from my notebook (when I am not at home) and to access (through VPN tunnel) to all hosts in my LAN (with no port restrictions). I configured VPN (PPTP) users and I can establish PPTP tunnel from client to RV120W. My traffic to Internet is going through VPN tunnel to RV120W and then out on Internet, and that is fine. What is not fine is that I can not access to any host on my LAN, and that is the main reason why I configured PPTP tunnel. It is not clear to me, when I am reading admin guide, what I have to configure to allow only my tunnel traffic to reach LAN hosts.
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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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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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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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Oct 31, 2012
I have created a connection gateway-to-gateway between RV220W and RVL200, is doing without any problems.For example, I can ping the gateway on the other side. But when I connect trough RV220W QuickVPN (or PPTP) I can not reach the gateway (RVL200) or any host behind it.
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Mar 2, 2013
I am a real amateur here. I have configured a cisco VPN server, group and user on an SRP527W, ADSL2+ AnnexA, 802.11n ETSI, 2FXS/1FXO. I can connect from my PC with the Cicso VPN client on it (I get the banner) but I cannot ping into the local network at all. Once I do get in I will be using shares to work on files or VNC to take over a CAD workstation.I am sure I just have not set up something but I don't know where to look. My local network is 192.168.15.***
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Jan 8, 2013
I'm trying to connect my home computer to a Cisco RV110W via host-to-network VPN. I'm on a mac using VPN Tracker 6. The Cisco router replaced sonic wall, and no one knew how to set it up, including me. VPN worked fine with sonic wall. I'm not sure configurations are correct in the router. I have:
WAN IP address (static IP address assigned by Verizon)
IP Address for PPTP server: 10.10.10.1
IP Address for PPTP Clients: 10.10.10.101/105 (actually we have a range of 101 to 120, but the PPTP configuration page won't allow me to manually input 120)
MPPE Encryption enabled
NetBIOS enabled
two PPTP users created with protocol PPTP
I'm not sure if my IP Address for PPTP Clients is correct, but he IP Address for PPTP Server matches the LAN IP address. This is correct, right? Because the router was set up by someone who was basically figuring it out, I'm not sure whether there are other configuration in the router that should be made to enable VPN connections. My VPN connection doesn't make it through phase 1 -- doesn't get to the point where it asks for a preshared key, so it's getting hung up very early in the process. I've made sure the IKE and VPN policy table configurations match what I have in the VPN Tracker 6 advanced configurations.
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Jun 23, 2011
My ISP waits a definite host name from me to return my white IP address via DHCP. Can I set this parameter in RV220W router? I don't find such parameter in IPv4 WAN configuration page.
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Jun 27, 2011
I have a host that can successfully connect to a PIX 515E (7.x OS) via VPN Client; however, I have no IP routing to the LAN from the remote host.The VPN IP pool works finem,The LAN default gateway is the inside interface on the PIX; the network is flat L2 behind it.The default route on the PIX points out; no other routes are defined,The VPN remote host can be pinged from LAN hosts, but the VPN remote host cannot ping any LAN host, not even the PIX inside interface.
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May 7, 2012
ASA 5510
Ver 8.2(5)
I have been looking all over the place for the answer of how to allow clients on an IPSEC VPN to ping from host to host.
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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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Dec 13, 2011
how can I completely disable DHCP on SR520-FE?
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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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Apr 10, 2012
I have recently separated a few sites that I operate, into multiple virtual machines, all with their own IP.Basically, site A is located on for instance www.siteA.com, Site B is located on blog.domain.com etc etc. So my question is, how do I (with the Cisco RV220W), forward port 80 based on host?[URL]
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May 4, 2011
i cannot disable firewall of my modem ,there are not any way to do this ?!
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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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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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Sep 11, 2011
I'm running a Windows Server 2008 R2 connected via cable to my RV220. The server is hosting several websites running in separate virtual machines. These websites are accessible through a reverse proxy set up on the 2008 R2. In addition the 2008 R2 provides access to storage over Windows file sharing (client backup, file sharing ...). Most of the clients are connected via wireless.My problem is that after some time (~24h) I lose the connection to the services provided by the 2008 R2 server as a result of (host) name resolution has stopped working. This only happens for wireless clients. Wired clients are not affected.To give more details: Network clients connected via wireless can't see clients connected via Ethernet and the network shares are not accessible anymore (even by putting in manually "\hostnameshare", but "\[IP address]share" still works). Being connected via Ethernet the communication between client and server works flawlessly - the server appears immediately on the network device list. The other way around is also not possible: the server can’t see clients connected via wireless. The reverse proxy is still accessible through wireless connection by putting in the IP address, e.g. "http://192.168.1.123/homepage" but "http://hostname/homepage" won't work.A restart of the router will fix things but only for the next couple of hours.
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Feb 10, 2011
I'm just wondering if its possible to ping an IPv4 host using the IPv6 host assuming that the NAT64 has already been implemented?
[code]...
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Mar 17, 2013
ping 10.0.0.1 -t give me destination host unreachable in the same time when i wright ping 192.168.1.1 -t it give me the correct reply but the net doesnt work
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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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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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Feb 27, 2012
I have two Internet connections-
1-DSL Modem (WAN1-Internet Port)
2-Cable Modem-Comcast (WAN2-DMZ/Internet Port)
I connected the DSL (WAN1-Internet) port in and the Cisco RV042 was able to get an IP automatically. I tested the connection and it works just fine. Then I connect the Cable Modem-Comcast (WAN2-DMZ/Internet Port) in and I have the RV042 automatically optain IP address. But it just says 0.0.0.0. I've tried release/renew and that does nothing. Also, when I connect the 2nd Internet connection the Internet goes down. The only way it goes back up is when I disable under the PORT MANAGMENT setting.
All the settings have been kept to the default.How can I get the router to obtain an IP address from the Cable Modem-Comcast (WAN2 DMZ/Internet Port).
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Mar 6, 2012
We have an Cisco RV042. We need to setup a VPN with a business partner who is already using our current IP scheme on another VPN with another client. They have asked us to NAT our IP's from 192.168.25.x to 192.168.245.x
I can't seem to figure this out on this router. I have done it on a Sonicwall and Watchguard, but can't seem to get it to work on the RV042.
I have setup the VPN and the One-To-One NAT. The tunnel will connect (using the 245.x IP as our local IP on the VPN setup), but no traffic will pass through.
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May 12, 2012
I am able to connect to corporate VPN with no issues when connecting directly to ISP modem. When I try to complete the same VPN connection via a Wireless Router (Linksys WRT160Nv3) i get the following message: "Network error. Unable to look up host names"I have tried connecting and it will initially connect, but 15-30 seconds it will drop and connection can't be re-established.Is there a setting on the Linksys WRT160Nv3 that needs to be changed?
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May 20, 2012
i was planed to make a vpn over rv042 so i get the rv042 connected behind a thosmon 456(configured as a bridge) and 1 static ip ... and i configured the vpn and worked great ...but due to some circumstance i get a package of 6 ips insted of the old ip , so when i try to configure the router with the ISP they but the wan ip 10.232.x.x and told me that an internal ip from there lan ... and give me the 6 ip of 196.x.x.x to use as 1 for internal interface for the rv042 and 5 for the pc's,now the vpn not working anymore...notice: when try to configure the vpn tunnle in the local securty setting i mark the ip only and the ip that abear is the wan ip 10.232.x.x but i can't ping that ip beside i can ping the internal ip of the router 196.x.x.50does rv042 can support static and virtual ip inside the lan |! can i configure the thomson as pppoe and use one static ip from 196.x.x.x as wan ip for it ... and use anther 196.x.x.x ip for the rv042 to get access from outside and connect the lan to the rv042 with internal ip 192.168.x.x ...so i can access the vpn from outside .....and can connect the device i need to use static ip to the thomson ...
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Sep 23, 2011
Firmware v4.0.4.02 has a nasty bug in the VPN section. If you switch to "IP by DNS Resolved" (yes, it says "Resolved" instead of "Resolution". Gotta love all the Engrish in the RV042!), it will automatically populate the field with "@yourdomain.com". This will cause the VPN to not lookup the proper IP address. Simply deleting the atmark after it populates will fix the problem.
Let's see what happens when we validate a Cisco RV042 webpage:
Errors found while checking this document as HTML 4.01 Transitional!
Result: 353 Errors, 1 warning(s)
Don't even get me started on the horrible Javascript...
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