Cisco Routers :: RV120W - Firewall Rules

Jul 5, 2012

I have a problem with firewall rules. If I set some rules for open communication and some for closed, so I cannot reorder from the end to begin.

Last rules are at the end of all. So I can only reorder in one pages.(I have about 33 rules = 3 pages of rules)

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Cisco Routers :: RV120W Installed Behind Third Party Firewall And QuickVPN

Feb 13, 2012

We have just installed a Cisco RV120W behind a third party firewall. All works correctly now, but we are struggling to get the Quick VPN clients connected. I have enabled port forwarding for PPTP & L2TP over IPSEC on the third party router, but still cannot connect (the RV120W was previously used as a primary router & worked perfectly). What ports do I need to open on the third party router to get this to work correctly?

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Cisco Routers :: RV042G Which Rules Have Priority Firewall

Oct 14, 2012

I have made a firewall rule that accepts FTP from WAN2 outside to the inside private LAN with IP address specified.But this didn't work.When I added in the forward rules that FTP had to be forwarded to this IP address it worked.I have done some testing but it seems that the firewall rules do not have any priority on the forward rule.If I disable the forward rule i cannot connect with ftp even with a firewall rule made.

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Cisco Routers :: RV180 Firewall Access Rules And 1:1 NAT

Nov 26, 2012

I have a static IP block and need to route to various servers.  I know I can use 1:1 NAT or Access Rules and have success with each.  The problem is my mail server.  When I use 1:1 NAT, the mail is sent from the correct IP - the address of my mail server - and there is no problem with reverse lookups.  However, I cannot block any ports when I use 1:1 NAT.  I have tried it every way I can think of and even some suggestions in the forums that did not work.  No matter how I set access rules, all port stay open in 1:1 NAT.
If I delete the 1:1 NAT rule and use Access rules to open specific ports, the mail server sends out the mail from the WAN address.  The reverse DNS does not match and mail server will bounce the mail. 

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Cisco Routers :: RV180 Firewall Access Rules

Sep 3, 2012

I purchased a RV180 router, and would like set the Firewall Access Rules as below

- Action: Always Allow
- Service: HTTP
- Source IP: Any
- Send to Local Server (DNAT IP): private ip (192.168.1.xx)
- Use Other WAN IP Address: Enable
- WAN Destination IP: one of public ip (different of the router WAN ip address)
 - Action: Always Allow
- Service: FTP
- Source IP: Any
- Send to Local Server (DNAT IP): private ip (192.168.1.xx)
- Use Other WAN IP Address: Enable
- WAN Destination IP: one of public ip (different of the router WAN ip address)
The firewall access rules no problem within 1 hour after setting. I can access the http / ftp services by the WAN ip address. After several hours, I can't access the services.
I can set the one-to-one NAT rather than use the firewall access rules, but I would like block all other ports, and one-to-one NAT will forward all ports to the private ip address. Administrator > Logging > Firewall Logs , when I enable the settings, where can I get the log of the firewall?

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Cisco Routers :: RV042 V3 Firewall Access Rules Configuration?

Apr 8, 2012

I wanna block the Lan IP address(eg: to visit wan web, and allow it to lan.How can i set it in access rules?

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Cisco Routers :: SRP547W Cannot Create Advanced Firewall Rules

Feb 27, 2012

I have a SRP547W that I have configured the following way:
Software DMZ going to 10.10.10.x and another to 10.10.2.x - this is working OK
I now want to use the Advanced Firewall features to block all ports except those that I need as the software DMZ forwards everything. When I try to create the rules I get "the values are invalid" message no matter what I try.
I want to create explicit allow rules, followed by a deny all rule for each of the IP addresses used for the software DMZ
Have I got the Subnet Mask Correct for the Destination IP? Or should it be It doesnt make a difference either way
Policy DetailsNameValueSource IP Address0.0.0.0Source Subnet Mask0.0.0.0Destination IP Address10.10.10.xDestination Subnet Mask255.255.255.254ProtocolAnySource PortAnyDestination Port443ActionPermitScheduleEverydayTimes24 Hours 

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Cisco Routers :: RV042 V3 - Port Forwarding And Firewall Rules On WAN 2

Oct 13, 2011

I have a new (about 4 months old) RV042 V3 firmware that I am trying to use in fail over mode.  I have a SOHO and I normally use cable Internet connection.  It is quite fast (15 megabit), but not super reliable.  I have added DSL (3.3 megabit) which is five nines (supposedly) but not so quick. 
I have a Westell 7500 wireless DSL modem located in the basement, where the telephone lines enter the building.  This gives me a wireless link to the second floor server room through  a wireless router that connects to WAN 2 of the RV042.   The cable modem is in the server room and connects directly to the WAN 1 of the RV042.  The cable works, but when it goes down, the DSL link comes up but does not allow Internet traffic.  The RV042 is set up as a Bridge and I have set up port forwarding to get the cable to work and used similar firewall commands to route the traffic if the router switched over.  I suspect that the problem is in the port forwarding (port 80) or the firewall rules(which are pretty simple) because everything looks like it switches over, but it just doesn't work on WAN2. 

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Cisco Routers :: RV220w Firewall Rules And InterVLan Routing?

Aug 27, 2012

I would like to isolate my wlan from the remaining network but with two exceptions. First it sould be possible to print from all devices in the wlan and second... my notebook should not be isolated

Therefore I did the followning steps:
1. Create vlan
2.Set access rules

Basically I blocked any inter-vlan-routing from the wireless vlan. I allowed all traffic from the wireless address range to the printer's ip address. I allowed all traffic from the notebook's ip address to the private vlan.
3. Set a static DHCP entry for the notebook
4. Set an IP/MAC binding entry for the notebook
For some reason I can reach any ip address from any wireless device.

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Cisco Routers :: Rv220w - Content Filtering Ignoring Firewall Rules

Mar 11, 2012

I face a strange bahavior with my rv220w router : I set up access rules to deny all outbound trafic for a particular IP range. It seems to work fine .... but when I enable content filtering, HTTP  access on port 80 works again (and other ports are denied). It seems that activating content filtering makes the router ignore firewall rule.

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Cisco Routers :: RV016 Firewall Policies Via Telnet (rules / Chains / Etc)

Nov 3, 2011

I am having some troubles finding information about how to configure firewall policies (rules, chains, etc.) via telnet on a RV016. The reason for that is that i keep getting some log entries "connection refused - policy violation" and "blocked" even with my firewall wide open (only allow rules on all interfaces, SPI and block wan request disabled, multicast and https enabled, etc.... ). Also, with these exact same rules, i can only connect via PPTP with the firewall disabled. The minute i tick the enable option the tunnel never gets to authentication phase. I then started reading OpenRG manual and many things are quite similar, but some other entries are missing from that manual (maybe some changes made by cisco?). I am trying to figure out some service ids, chains (e.g. the rv016 has some rules redirecting to chains 10, 100, 200 but i can not find them anywhere), and so on.  I have only one rv016 and about 60 connections to it so i can not experiment that much without having the whole company on my neck with internet problems.

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Cisco Routers :: RVS4000 - Switch Status Of IPS Function / Firewall Rules Don't Work

May 3, 2012

I have problem with RVS4000 fw When you switch the status of IPS function (turn on or turn off), firewall rules don´t work from that moment until you restart the router!

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Belkin Routers :: N759 / Custom Firewall Rules (parental Control)

Oct 28, 2012

can i set what websites I want to kid to have access to on a belkin N759 N+ router

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Cisco Routers :: VLAN To VLAN Firewall Rules Support Missing On RV180?

Jan 12, 2013

How do I submit an RFE (Request For Enhancement) to the Cisco SBR team to encourage them to  implement the missing support for VLAN to VLAN firewall rules that was available in the RVS4000 (See [URL]) and that was supposedly added to a beta release of the RV220W firmware (See  [URL])?

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Cisco Routers :: VPN Between One RV120W And 4G

Feb 7, 2012

I would like to set up a site to site VNP connection between 2 RV120W routers, preferably via IPsec.
The problem is that I would like/have to use a 4G modem router (model TINY) which connects to internet in front of the RV120W (on the local side)
I have no problem with that on the remote site that RV120 connects directly to internet via a public IP address on the WAN port.
Local network 192.168.1/24-----RV120W----—Tiny---Public IP--------INTERNET
INTERNET--------PublicIP—RV120W—Remote local network 192.168.2/24

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Cisco Routers :: RV120W Routing With Two VPN?

Jan 12, 2012

I've a RV120W with the last firmware version (june 2011), i want to create two vpn tunnel:

- Professional: lan routing all packet for the to the first VPN tunnel

- Other: all other address IP destination to a second VPN tunnel
The first tunnel (professional) is ok but what rules can i use to configure the second ?

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Cisco Routers :: Ssh Access To Rv120w?

Feb 8, 2012

What is the default login/pass of cisco rv120w for ssh access ?

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Cisco Routers :: RV120W SIP Over VPN And Firmware

Sep 24, 2011

Upgraded to and all of a sudden SIP devices working over the VPN no longer work. Downgrade to and they work again. My guess is that some ports are blocked over the VPN in
I thought the general idea was that firmware ugrades fixed bugs rather than introducing them.
Suggestion for Cisco:- Zip the firmware image downloads, or else have an upgrade process that includes a CRC check, that way at least the poor punter will have an indication if they have been corrupted. I had a subtle memory problem that was corrupting some files. The firmware upload appeared to complete properly and you could log on OK but some of the menu choices resulted in a hang with the "Please wait... the page is being loaded" message. Careful checking of file sizes revealed that the file I was uploading into the router was a few hundred bytes different in size to the one on the website, must have been corrupted during the download. But the upload proceeded normally with no indication of any error. It's a pretty basic safeguard that should be in there as a matter of course with the router performing a CRC check and showing an error if it fails.

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Cisco Routers :: How To Allow Web Access Into RV120W

Mar 31, 2012

I had WRT54G2 and recently switched to an RV120W.  I have an Internet accessible camera system connected to my router.  Before, this worked fine... there is a dns service ( that is configured as part of the camera setup.  I would then just enter [URL] and I would connect to the cameras.  I install the new router (RV120W) and I can no longer connect to the cameras.  I do not recall any configuring that I had to perform on the old router.
why the RV120W isn't letting me get to the cameras?

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Cisco Routers :: Cannot Get Vpn To Work Using RV120W

Sep 12, 2011

Rx:, recently I have perchase 2 RV120W routers thinking that it must be very easy to setup the site to site vpn. i cannot get my remore office to link to my main office and vice verser.
- I'm using 2 RV120W routers for each site.
- Site A using a subnet of mask
- Site B using a subnet of mask
I have setup the VPN using the wizard and I got site to site tunnels connected and show as 1/1 Connected (1 user)  in the status he IPsec connection status show

--Policy Name: VPNA
--Endpoint : public IP address from my ISP
--Packets Tx:145  Rx:0 and Kbytes shows Tx: 29.55 Rx:0
Q1  why I cannot use dynamic DNS naming in the policy setting ? eg:, I have to use the ip address instead eg:
Q2.  I cannot connect from Site A to Site B , I can't even do a ping to from  Site A. even though it show the Site to site tunnel is coonected.

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Cisco Routers :: RV120W Routing Through VPN

Aug 6, 2012

I've just set up an IPSec VPN between 2 x RV120W which are both behind other router. Here's what we have :
RV120W #1 ( --- ( Office Router #1 (PUBLIC IP) --- (((Internet))) --- (PUBLIC IP) Office Router #2 ( --- RV120W #2 ( 
It works great, tunnel is UP.

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Cisco Routers :: RV120W Routing Through VPN?

Nov 21, 2012

I've just set up an IPSec VPN between 2 x RV120W which are both behind other router. Here's what we have :
RV120W #1 ( --- ( Office Router #1 (PUBLIC IP) --- (((Internet))) --- (PUBLIC IP) Office Router #2 ( --- RV120W #2 ( 

Now, I need to be able to reach the server ( from a PC on LAN #2 with IP So, I've created au static route on Office Router #2 ( because of course it doesn't know how to reach private subnet 192.168.1.x. My static route looks like this : / 24 (Destination network) --- (Gateway) 

...but it doesn't work, no ping. When I do a tracert to server IP ( from PC on LAN #2 (, the result is :

1st jump --->
2nd jump -->
...and it doesn't go further.

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Cisco Firewall :: 837 Hardening Access And Firewall Rules

Mar 21, 2012

i have a cisco 837.I need hardening the access and firewall rules. I dont understand ip inspect.

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Cisco Firewall :: 2921 Firewall Allow Rules Being Dropped

Jul 5, 2012

I am configuring a 2921 with enhanced security using the CCP.  I have found a behavior that seems strange to me and I'm not sure if I'm misunderstanding something or missing a setting.  It seems that if I create a firewall rule to "allow" traffic through, that traffic gets dropped, but if I set the action to "Inspect", the traffic comes through fine.  I can actually reproduce this at will by setting up a rule from out-zone to self to allow traffic and I cannot telnet into it from an external ip, but if I change that rule to "inspect" i can connect fine (i dont want that rule set up permanently, was just using it to test the firewall).
If I set the allow rule to log, I see the following line in the application security log:
(target:class)-(ccp-zp-out-self:user-fw-ccp) Passing telnet pkt => with ip ident 0
(where is the external laptop and is my WAN IP address of the 2921)
So it looks to be passing the traffic, but that traffic is getting dropped somewhere because the connection is unsuccessful.
Is this the expected behavior of "Allow" action?  Is there something I can do to make sure "allow" traffic actually gets through?

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Cisco Routers :: RV120W-Bug In WAN Traffic Meter

Dec 21, 2011

I configured my RV120W (Firmware: to count the traffic on my network. I set the monthly limit to 99999 and did not change anything else.So after a few hours, the traffic counter shows 2048 MB for outgoing traffic. This is impossible, because the DSL-connection is too limited in upload to cause this huge outgoing traffic in 6-8 hours. When I reset the counter at night, the next morning the device shows 2048MB again (even if there was no traffic at all, just some clients syncing time with NTP). I did already reset the device to factory defaults and reconfigured everything from scratch.

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Cisco Routers :: RV120W To Setup For Vpn Service

Oct 24, 2011

I was wondering if I could setup my router CIsco RV120W to be able to connect to a VPN serice for my internet connection.  Looking to give my small home netwok more sercurity.  Is it possible with the Cisco firmware to be able to setup a connection to VPN serice.  Do I have the compabilites with this router? 

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Cisco Routers :: How To Setup RV120W For QuickVPN

Aug 22, 2011

The PPTP client from Windows 7 is not working with this router; therefore I would like to try the quickvpn.Is there any paper from Cisco explaining how to setup the RV120W for quickvpn ?

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Cisco Routers :: RV120W Bridge WAN To Vlan

Apr 26, 2012

I need to configure a rv120w in order to make it work at the same time for data and digital tv. The fact is that the set top box for the idtv needs an IP address that will be delivered directly from the ISP. So I need to setup one LAN port that will be bridged to the WLAN connection (the stb will be connected to that lan port), and another port that will be connected to the LAN swicth so that the rest of the network has internet access. I can't see anywhere a way to create such a bridge. Quite disappointing as it's possible to do so on open source platforms such as openWRT..

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Cisco Routers :: RV120W - SSL Certificate For Client

Oct 30, 2011

When I try to export an SSL Certificate for a Client I get a htps . CSR file instead of the .PEM file. So, I can't update the client computer with the correct certificate.


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Cisco Routers :: RV120W Cannot Login To Administer?

Mar 25, 2012

I have just received an RV120W. Default setup (out of box), but when I and login, the next page comes up as : Internet Explorer cannot display the webpage ? Internet Explorer is version 9.
I have allowed both http and https at in Internet Explorer security settings/Trusted Sites ?
Is there a console connection to this box ?

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Cisco Routers :: RV120W Multiple Static IP On WAN?

Oct 16, 2012

Is it possible to have 2 IP addresses on wan and setup specific routing rules for each IP ? Or do I need to use another router for that and if which one ?

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Cisco Routers :: RV120W New Firmware Download?

Apr 29, 2012

Where can I download the new firmware for RV120W?

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Cisco Routers :: RV120W QuickVPN And Windows 7

Oct 29, 2011

I have been battling with my Cisco RV120W router and QuickVPN.Running Windows 7 Home PremiumPerformed a fresh install to factory out-of-box install for WindowsRemoved NortonDid NOT perform any windows updatesInstalled QuickVN version have updated the firmware to the latest version (confirmed by cisco)I can connet to the router and have a stable connectionI can ping both the router IP and the shared file server IPWhen I enter the shared file server IP into the search field (e.g. \ and press enter, I see a connection to "share", so I click on this and then see "FolderName" of my shared files. I click on this folder and I get a timed out error.When I enter the routers IP address into a browser (IE8 as factory installed) I get a timed out error also.In the past, I have installed all important and recommended updates for Windows and still get the same scenerioI have called cisco support and went through router settings, assigned them a VPN username, they log in and can access the files without issue (What the @#$$@#$)Cisco support spent plenty of time with me, but since they could access my network and since I could ping my devices, they had no other suggestions further.
I have this fresh factor out-of-box install. I know this is most likely something to do with my laptop that I am trying to use to connect to the network. I have Frontier as my ISP for home. I don't know if there is anything they are doing to interfere with my connection. I have tried to connect to the network via ComCast as well, with no luck.tell me if there is something I need to tweak in my Windows 7 settings?

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