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 :: 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 :: 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 :: RV042 / RV042G / Small Business Routers With Inter-VLAN Capability

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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Cisco Routers :: Set Bandwidth Priority By MAC Addresses On RV016?

Mar 20, 2012

I currently have the following network structure, which work fine:
The only bandwidth management configuration I did in the Cisco E1000 router is to set the QOS, giving high priority to the 5 SIP Phones mac addresses.
The problem: I purchased a Small Business Cisco router RV016 because the company keep expanding so they will add more SIP Phones and PCs. In the new router configurations, there is no way to do like I did on the E1000 I just want to be able to set high priority to the SIP Phones mac addresses.
What happens when I use the new router (RV016) is that, sometime you dial a number and the phone do a busy signal and indicate "Call failed" or sometime people call in and there is only 3 phones ringing.
I tried port forwarding.. disabling firewall.. SPI.. I tried access rule.. whatever I do doesn't fix the issue.
When I put the Cisco E1000 back everything goes well.
I'm using the latest firmware: RV0XX-v4.1.1.01-sp.bin

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Cisco Routers :: RV180W Which Priority Must Be Set In QOS To Work With IPVoice

Feb 15, 2013

I have a new Router Cisco RV180W and dont know wich priority must I set in the High, Medium, Low  option of the QOS in order to work fine with the Ip Voice device.
The default values are 61, 31 y 10 but in a net with 12 PCs.I think that configuring 61 for Voice Ip and only 31 to the rest of the net is a too low value. This is defining 2 virtual Lans.How can I fine the criteria to configure  these values of priorities ????
In the previous Router (a Cisco WR210) the only thing that was configured was that the Voice Ip device was connected in the Lan Port number 2 with priority high.

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Cisco Routers :: RV042G Can't Get A New IP

Mar 3, 2013

my router (RV042G V01 Firmware Version : v4.2.1.02 ) get errors I can't understand.Lost connection, can't get a new IP, DNS does not work, total hangup.After a short time / reset everything works fine up to the next error.In the Log I found the following interest entries:undefined Kernel undefined Kernel failed (1).undefined Kernel Message from server.

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Cisco Routers :: RV042G One-to-one NAT?

Sep 24, 2012

I purchased RV042G and setup one-to-one NAT problem to several servers. ometimes the NAT servers lost the internet connection. My case as below
ISP provide two set Public IP Address , one modem
set one), gateway
set two), gateway

All computers and servers (one-to-one NAT) outbound and inbound all work fine. After several hours, only the servers (one-to-one NAT) alert internet connection broken, but the computers (non NAT) still have internet connection.
What's the problem occurs? Why only one-to-one NAT servers lost the connection? and Why only serveral hours later, the server lost the internet connection.
If I changed the WAN setting to same as subnet of the one-to-one NAT, it doesn't occur any problem.

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Cisco Routers :: RV042G DMZ For WAN 2?

May 20, 2013

I run my business network on the 192.168.x.x range with a server set as statically. The router is currently connecetd to two DCHP wan connections from my ISP, I'm on a residential consumer plan. It has defaulted to loadblanacing with the second WAN however I want to have the second wan's public IP be used by my server and only the server however I wish for the server to still be on the lan so I can use HYPER-V's brided network connection feature to run VMs on the lan, and I would like their wan connection to be from wan 1... as for the entire lan except the server at Is this possible, I can't seem to get the 1-to-1 NAT to do it?

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Cisco Routers :: RV042G Can't Connect Another PC

Nov 8, 2012

I've setup the RV042G with one ISP connection for now.I have my main PC running fine, but I have another PC hard lined to the router that had a connection after I power cycled the modem and router but now it no longer does. disabled the network on that PC, now I can't get it back at all.I have a wireless e2000 in one of the ports that I disabled the DCHP on and it seems to be running nicely.before I disabled the PC in question, aka port 3, it was showing as connected in the "192...." but now only as enabled.

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Cisco Routers :: Net Flow On RV042G?

Sep 27, 2012

Is there anyway to monitor netflow on RV042G.  We have a network at a small school that will get bogged down during the day.               

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Cisco Routers :: RV042G And Public IPs

Feb 6, 2013

I have an issue with routing public IPs on the RV042G.  I have been able to route the IP's in a couple of different ways, but there is always a nagging problem. 

I have a PPPoE Business Class account with 5 routable public IP's.  I would like to route the IPs and manage the private network using the RV042G. 
Here is what I have tried and the problem that arose: 1)  I used 1:1 NAT and the servers responded with no issue.  This would be a workable config however I use Kerberos for single sign-on for my clients.  To use this security protocol and bind the clients to the server, I must use a public IP on the server machines.  In this scenario however, everything else worked fine.  2)  I then tried using the DMZ and putting the servers on the DMZ port with a public IP entered in the network config of the machine.  That even worked fine and I was excited until I noticed that the servers were reporting the public IP assigned to the DMZ port as their IP when they sent mail.  I then ran a test and that is the case.  The servers - each with a public IP - are reporting the IP of the DMZ port.  I can't have that because the mail servers need to announce a correct IP so the reverse lookup will match.  Once again, a little gnat gets in the soup.

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Cisco Routers :: Rv042g Cannot Add To List On One To One Nat

Apr 22, 2013

Have a rv042g, newest firmware, trying to setup one to one nat on the configs page, I select enable, enter private ip , enter public ip, enter the range, and click "add to list"  and nothing.... no error message, doesn't add to the list below it

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Cisco Routers :: RV042G As A VPN Client?

Jan 29, 2013

I have RV042G dual WAN VPN router as a gateway in my small office. My ISP requires from me to connect through PPTP VPN to have access to the network. I've configured my router with static IP and every time I connect a laptop or desktop pc I need to connect to the VPN with the Windows VPN client.

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Cisco Routers :: RV042G - Out Of Memory When Using VPN

Oct 4, 2012

We have recently purchased a brand new RV042G VPN router, set it up, and had it running for a while without issues.
Now that we are actually trying to use the VPN functionality, the router becomes unstable after a while, showing "out of memory" lines in the logs, and after a day or two the VPN stops working completely and the web interface becomes completely inaccessible.
This issue happens when using any sort of VPN that's supported by the router.

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Cisco Routers :: RV042G FTP Still Goes Through WAN1

Oct 17, 2012

I have created a protocol binding rule and even a bandwidth rule to make sure outgoing FTP needs to go through WAN2 interface. But it still goes through WAN1, it only works when I disconnect WAN1

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Cisco Routers :: RV042G DNS Stops After Few Hours?

Mar 16, 2013

I have a problem with the RV042G V01 router manufactured 12/2012.
After router settings the router works fine without any problems. After 10 or 12 hours I got the message that the side could not be opened, while no DNS. I checked inside the router and all settings looks ok DNS adresses from ISP are present on both WAN settings . When I use inside the router the funktion for DNS it will work but from any client is does not work. When I restart the router alls works fine. After few hours ( it's differnt 1,2 or 6 ) I have the same problem. No entry in the log's !

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Cisco Routers :: RV042G Can't Forward SSL Port 443

Aug 26, 2012

Recently setting up a RV042G for my SOHO. Everything seems to be fine except for SSL port forwarding. I know the router's external static IP is reachable because I test it out with remote management functionality from an external IP. Port forwarding also works correctly because I have other behind the router servers in both UDP and TCP working flawlessly. PPTP VPN also works corrrectly. What I can't get it to run is an Apache server. Looks to me RV042G kind of drop all SSL or HTTP ports from the WAN side.

- 4 port forward rule under "Setup/forwarding" for 80/8080/443 and 8443 all to the webserver with a static IP.

- Firewall page I have Firewall, SPI, DoS enabled.

- Added a firewall rules to allow all HTTP and  HTTPS traffic from WAN1 to the webserver static IP.

- Toggle Block WAN Request, HTTPS and multicast does not affect the result.

- Toggle and mapping the remote management port to other port beside 443  does not affect the result.
The same setup will works corretly under my old Netgear FVS router. Am I missing something in RV042G setup?

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Cisco Routers :: RV042G WAN Bandwidth Has Only 100Mps?

Jul 8, 2012

I just got the RV042G today.  I found the router can only accept 100000 Kbit/sec as bandwith, which is 100Mps only.  According to the specification, it should have 1000Mps WAN.  I have a internet link of 1000Mps, which is now limited by this router. 

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Cisco Routers :: Possible To Use RV042G For Attached Topology

Mar 24, 2013

I'm trying to make an attached topology. This router should be attached to 2 different ISPs on both WAN interfaces (ISP1 with IP address - A.B.C.D, and ISP2 with IP W.X.Y.Z) and I want to use DMZ, too. My idea is to make a L2/L3 segmentation with 2 VLANs - Vlan RED for DMZ (private network  and vlan BLUE for Internal network (network I checked in the manual that vlans are supported, but I can't see anything about 802.1q, can I use one trunk port or I should use 2 physical cables?
There should be inter-vlan routing and basic stateful firewall, so PCs in Vlan Blue should be able to initiate connections to DMZ servers, but the opposite should be denied. Router should make a port forwarding on its both WAN interfaces and forward incomming traffic (from Internet) to DMZ servers (with NAT). Both DMZ servers and internal PCs should have an internet access with NAT over both WAN uplinks.
Can I use RV042G for this setup and if not at all - are there any cisco SMB device which can do this?

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Cisco Routers :: How To Configure IPSec VPN With RV042G

Nov 11, 2012

How to configure an IPSec VPN with router RV042G.I need to know how to configure an IPSec VPN. Cisco Router with RV042G.
I spend this client your VPN parameters. [code]

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Cisco Routers :: Configuring VPN Connection On RV042G

Nov 4, 2012

i got a problem in configuring a VPN Connection for our Colleagues (Laptops & Iphones 4/4S/5) We got an RV042G .
A WAN Connection from Deutsche Telekom AG with Static IP connected in WAN1. Configured for PPPoE. Ive got configured a Port Forwarding on our SBS 2011 Server for OWA and other Services on web. I´ve got extreme Problems configuring VPN Connections. We use Quick VPN, other tools got to much buttons to click .
1st i configured a Group VPN , with FQDN (Remote Group) Local Group (IP only) . i configured 2 users. Then on a Laptop connected to the internet through an Hotspot Connection of an Iphone.
I entered the WAN IP .. Username. Password. Pressed ENTER. I get to the point of Verifyiing Network, and after it timeout with Remote Gateway not responding. Do you want to wait. If i Press Yes, after max. 1 minute there comes the message again.
I looked in the VPN Summary, and i see, that my username was connected through VPN for seconds, but then disconnected. Do i have overseen an option to configure??

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Cisco Routers :: RV042G Dual WAN Connections?

Jun 5, 2013

We are connecting to a Cisco DPC3825 cable modem supplied by our ISP.  It has been configured to act as a switch only.  They have supplied us with 2 static IP addresses.
When each WAN port is connected individually, everything is fine.  I see the IP addresses on the respective WAN port, and it is working fine.
When I connect both WAN ports to the modem at the same time, I see a large amount of traffic between the WAN ports, as indicated by the port LEDs, and the RV042G becomes completely non-responsive through its web interface.
How do I get the RV042G working with both WAN ports connected?

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