Routers - Small Business

Hi,Need your help, is the CISCO SRP521W-K9-G5 Router compatible with the Huawei E1550 or the Huawei E1750 usb modem?Thanks!

Hello!Since I got a NAS System connected to my Network (one Month ago) I get attacked every day by DDOS attacks.I Just set my NAS to the DMZ of my Router and opened 3 Ports for Service of QNAP.I assume that at this moment I got scanned and thererfore...

I created a subnet (e.g 192.168.9.1 - 192.168.9.5) for pptp VPN, and disable remote management in firewall. While someone (e.g 192.168.9.1)use pptp VPN entry to my local newtwork, some security issues need help :1) why VPN user (192.168.9.1) should...

Hello My name is Sebastian Lee and I am a network engineer.I bought RV120W to test something about IPV6.I set lan port like this on RV120W web.and I connected IPv6 node to lanside of RV120w.IPv6 node sent DHCP solicit to RV120w  as below(I think it's...

I am back.I managed to swap my standby RV042 router for the latest model (HW V3 - Black front panel).The first problem is that I cannot see the config screens on one computer (using whatever browser) and I can see them on another.I can always see the...

My WRVS4400N v 1 gave me dozens of problems when I first bought it.  Constantly dropping connections to apple computers, terrible range, etc.  After 2 or three months of talking to support, I was given a firmware upgrade to fix the wireless problems....

I want to setup the firewall rules to allow RDP to an internal Terminal Server.  I setup Single Port Forwarding for RDP/3389 to the destination address with no problem.  I could get to the TS external with no issues.  I also wanted to enable more sec...

Hi all,I just purchased two RV120W small business routers.  Right now I'm in a sandbox, but my ultimate goal is to have one setup on our stateside office's Internet connection with the second at an overseas branch office's Internet connection.  The i...

I have a RV016 and I'm trying to access a VPN server through it without success. The server is attached to the LAN side of the RV016. I set up Forwarding for L2TP (UDP/1701) and IPSec (UDP/500). The router firewall is off. I have other ports forwardi...

As I created a vlan (192.168.4.1) but disable inter-vlan check box, as a result this vlan is a individual lan; I suppose every desktop under this vlan (192.168.4.1) will not access to my firewall (e.g 192.168.1.1) , but actually this individual lan ...

How can I schedule to restart (or reconnect) CISCO RV042 everyday at the same time?

I really need looping for most of my customers.Does anyone know when the new firmware is going to be available and if it will let us do looping access ?Than you.Marc

I have an RV016 with 3 dsl connections.  I am running 3.0.2.01 tm of the RV016 firmware.  Each dsl connection is behind a Netopia 3000.   I have one netopia in bridge mode bridging the external ip to the internal.  I have one in "gateway" mode.  I am...

The USB modem ZTE MF636 that is in the compatibility matrix document for SRP 500 series is no longer available in Australia. The new MF636i supplied by Telstra is not recognised by the router.Any idea how to make it recognised or when new firmware wi...

Dear All,I need your help in setting up site to site vpn between two office.Both office are using SR 520 with NAT enabled. Appreciate your help and any documents in seeting up the same?Regards,Prashanth