The Exchange can receieve emails but it will not send them. It cannot make connection to any of the smart hosts on port 25 or can't even send mail using DNS. When I run telnet my.smarthost.com 25 it will not connect but if I run that from the router then it connects fine.
We have just acquired a Cisco RV120W Firewall Router and we are experiencing issues with this router. I've read some threads related to port forward issue with RV120W before writing this new topic.
We have 2 locations (site A and site B) connected with a Site to Site VPN (PPTP) running under Windows Server 2008 R2 with TMG 2010. This Site to Site VPN worked very well until we replaced our old router with the RV120W at site B. Since this moment, our engineers are not able to make the site to site VPN work again. The TMG box are located just behind the router.
We have followed some threads about Port Forwarding but it did not solve our issue (others port forwarding rules for RDP for example work). Our RV120W is running the last stable firmware (1.0.2.6) provided by Cisco.
We use microsoft exchange for outlook. I want to know which ports are being used by our exchange server to receive and send emails. Is it possible to check that?
how to: port forwarding to 2 different destinations based on incoming WAN port
The default HTTP service works fine: TCP80/80-> 192.168.0.55
I have a couple of IP security camera's I'd like to be able to access remotely that also listen on port 80. I tried TCP & UDP 8009/8009-> 192.168.0.9 without any luck. Not sure how to handle the port redirects on the RV042G? Seems simple and was on the Symantec, could be user training :-)
I was able to do port redirect with the Symantec Firewall I'm replacing.
Is it possible to create a service which will forward public port 9010 to an internal IP address with port 23 ?
First of all, I do not like to open the public Telnet port to the inside so I would use another public port and second my ISP does not allow some public ports beneath port 80
I've set up port forwarding from an external port (9000) to an internal port (80) on our SRP541W, and for some reason, it's not working externally. If I access the public address from within the internal network, it works properly.
[code]... How do i setup port forwarding in server 2008?? I have heard numerous ways of doing this through windows firewall, NAT and setting up static routes. Not of which i can get working.
I've been trying to port forward for my minecraft server I'm setting up forever now and it still won't work. I used the minecraft tutorial to make my IP Addresses Static and I've made it so the port is forwarded on my router. I'm using Craftbukkit and hosting the server from my computer, which is not the one connected straight into the modem (If that matters).
Alright, so I'm trying to set up a Minecraft server without having to use some sort of hosting program, such as LogMeIn Hamachi. I have tried port forwarding both my external IP from "whatismyip.com" and from ipconfig in the CMD WITH the correct Minecraft port, and others still cannot connect. note that I can only connect to my own server when I use the IPv4 address from my CMD. get my server working so that others can connect? (I have been sure to change my "server properties" file's "server-ip" line accordingly.)
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 .
Can this scenario be done one the cisco 877 router? I have VPN Ipsec up and runing on both site. How can to configure the port forwarding to the remote server over the tunnel? url...
I have installed ASA5505 in the network. Port forwarding has been done for one of the server in our LAN. Public users are able to access the server successfully. I am trying to access from inside using the same Public server IP, but unable to access it. Can I have this feature in ASA5505(I think it is loopback configuration). If so, may I know the configuration detail?
I wonder what the difference is between the virtual server and the port forwarding because the router I was using previously had only port forwarding. When should I use virtual server instead of port forwarding?
I am trying to open up port 32400 on my 881w Cisco router but I have not had any success I need to configure manual port-forward to enable my Plex Media server.
i am trying to forward port: 3754 on my westell A90-750022-07 gateway and i cannot get it to work? i made new rule and and when i try to enable it loads to a page with the menu bar on top but nothing in the body?
I recently bought a EA6500 to replace a EA4500 (defective). Prior to the EA4500 I had a 160N which I now use as a WAP for 801.11G devices. I thought the 4500 was good from the media server functions it offered.However since installing the 6500 I noticed:
1. I have port forwarding for http to a web server. It works fine from machines on the outside but from my local subnet 192.168.1.x I can't access the web server (I can't even ping the external address - and yes I turned the anonymous filter off). I am not using ddns and I have a static ip address (cable modem connected) to the outside world.
I have a Cisco RVS4000 with Port 1 as a trunk connection to a Cisco SF300 switch. Port 1 on the router is configured 1untag,2tag,3tag,4ag. When connected directly to the router I can connect to the switches management IP. I would like to reach the switch remotely. I have set up DDNS and can access the router and I have have set a specific port to forward to port 80 on the switches management IP but this does not work. Should I not be able to Port Forward to the switch across VLAN 1?
Port forwarding on rv120 does not work. I have followed the workaround instructions: so i have created a firewall access rule on incoming port 21 to an internal ip address on the same port. The router has created the forwarding port rule. But port forwarding does not work. I have tried to use a custom service but nothing!
The router is reachable from wan, I can access via DNS the configuration page and I can ping the router on wan port.
Currently I have the RV042 router working in a dual WAN set up, it is configured to accept connections on numbers of ports like 80,443, 25 and forward them to a local ip.
The problem is this only works with WAN1. Is it even possible to forward ports for connections coming in over WAN2?
I', trying to open my ports 80 and 37777 and have successfully opened them on my linksys router but behind that I have an at&t modem/router....My questions is how do I find the URL number to access my second router to open the ports on it also?
I am trying to access home security camera from outslide my house.I have an AT&T internet coming into the house. They have a router that comes into the house and that splits off to another router in my house which carriers CAT5 all over the house. One of the wires go to another router that I use for my wireless devices.One of those wireless devices is an security camera.Here is my question. I want to view the camera from the internet outside the house. I have followed the instructions given by the manufacture for port forwarding. I have port forwarded the wireless router since the camera is connected to it. Is that wrong since the DSL is coming in one router and then going to another and then to the wireless
So I am trying to forward a port on my linksys E2500 router. I need to forward 198.162.17.3 for a video streaming server. When I go to the admin panel I am only able to change the last digit, ie 198.162.1.x
I just got a new rv120w and want to set it up, like my old router. I have a webserver that people around the world, should be able to visit, but I can't figure whats wrong. You can see my settings in port forwarding here.
I have a RV042 with Port Forwarding configured for RDP. This Port Forwarding Rule is being applied before my ACL - so subnets that are not authorized through are being allowed in. Firmware version 4.0.0.07.
I'm having yet another issue with my RV220w. I thought this would be a wise buy, but I keep finding reasons to hate myself for buying this router.Anyway, I need to forward port 3389, Windows Remote Desktop Protocol to one of my internal servers. I have defualt NAT, defualt firewall, etc. etc. I have seen documentation that says that Firewall -> Port Forwarding is non-functional, so I attempt to set up port forwarding via Firewall -> Access Rules. I did not see "RDP" or any other obvious acronym for Remote Desktop Protocol in the services list. So, I made a custom service, called RemoteDP, TCP protocol, port 3389 to 3389.No, I cannot RDP to my server from WAN. This was easily achieved with a cheap NETGEAR router from 2005.
Today i installed an RV180 VPN router as replacement for a netscreen ns-5GT.Exactly the same configuration, everything works, except port forwarding from WAN to a host inside NAT.My ports are open (online port-scanner sees the ports as open), the hosts are accepting connections, but a connection can't be made.Probably a bug in the firmware.
We have the following proplem with the RV 120w router with the last firmware. We can't manage to set up port forwarding. So the situation is like this: we have WAN ip: 192.168.2.68 and our router connects to VPN server and gets an IP like 10.0.10.X. In the inner network we have PCs and a DVR (digital video recorder) with ip 192.168.1.215. Our DVR uses 3 main ports like 81 (http) and 37777 (tcp), 37778 (udp) and we try to make port forwarding with the router interface like the manual says (look and the sceenshot). But when we try to enter our DVR and see the picture from the outside network (we type in browser 192.168.2.68:81) nothing happends. It just dosen't work.
Before cisco we used d-link router and everything worked just fine with the same port forwarding rules.So we need to enter WAN address in Cisco and show the 81 port in the address bar and see the picture from the DVR 192.168.1.215 from the inner network.
Service: TEST Port type: UDP Starting port: 5060 Ending port: 5070
and I want to forward it to a specific IP. Then, if I create a new port forwarding rule for this service it asks me to specify a single port number to be used internally as:
Action: Always Allow Service: TEST Source IP: Any Destination IP: 10.0.0.100 Internal Port: ?
I want to forward all ports from 5060 to 5070 to the internal range 5060 to 5070.
i have a WRVS4400N Router and behind that router i am running a OPENSWAN Server. I know that the WRVS4400N has a VPN Service on board, but for specific reasons i'd like to use my own ipsec server.
The problem is that i cannot forward the IPSEC Paketes (4500 and 500) coming from the internet interface to the LAN. All other port forwardings like SSH works. I think the reason is that the IPSEC Services (Pluto, etc.) are already running on the router and therefore the pakets cannot be forwarded. The log shows all forwarded port (e.g. SSH) but does not show any IPSEC traffic.
I'd like to turn off the VPN Service on the router, but I cannot find any configuration switch that allow my to do so.
Background: Port forwarding external port 1234 to internal port 123 on a NAS appliance (ip 192.168.1.111) Successfully accessed NAS like this: [URL] Everything was working perfectly for several weeks Last week I changed the subnet to 172.17.888.x
Problem: Everything back to normal on the LAN except that port forwarding to the NAS no longer works.
Gerfingerpoken: I opened another port (1235) and forwarded that to the NAS (in addition to the original port). No success.
I tried a port scanner. The port scanner reported that port 1234 was open on the router, but didn't mention 1235. I repeated with yet another port. Same result: only port 1234 is reported open by the port scanner. Software rebooted the router, same result Hard reset (button) the router, still no change.
QUESTIONS: 1. How can I test if the router is actually forwarding new ports? (software tool?)
I have recently replaced an RV082 router that had failed with a new RV082. The previous router was set up to forward port 443 ssl requests to a server in the network. Worked flawlessly for years and that is why I replaced it with same model. The new router is also set up to forward port 443 ssl requests to the new server. The issue is that the router responds with its own certificate and does not forward the request to the server.
We've run into some difficulty trying to take advantage of multiple WAN IPs in conjunction with the SRP547
What we're trying to acheive is the ability to port forward from our distinct public IPs to different internal servers. Looking at the options under Port Forwarding it looks like we can only configure forwards at the "WAN interface" level, but our problem is that we can't work out how to set up separate interfaces for each of our Public IPs...
Our ISP provides us with a fully managed NTU/router with a single "Internet" ethernet port, which we can use by statically configuring IPs on our end. For this configuration this port has been directly patched to the WAN ethernet port on the SRP547W.
We have been allocated a 255.255.255.248 (/29) subnet, giving us 5 usable IPs after the ISP's gateway address is taken into account, like so: a.b.c.208 Network Address (/29 subnet) a.b.c.209 ISP Gateway a.b.c.210 IP1
[Code].....
I should mention at this point that we're running on firmware version 1.02.01 (023).
Is there a CLI or other method of configuration that might work if the web interface won't?
