We have IP telephones which are installed at near end and Far end. Whenever we call our voice data will be blocked at firewall(Symanted SGS 5420 firewall) at both end. Can u please tell what changes require in our firewall parameter to fix this problem?
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Fortinet can be unblocked using following points :-
Navigate to Ublocked Websites Proxy or Truly Unblock (see Resources). These proxies unblock filters originating from filtering platforms such as a Fortinet firewall. Your anonymity is also secure with these proxies because they hide your IP address behind their server.
Enter the Web address that is being blocked by Fortinet in the URL bar you'll find on the middle or bottom region of the page, depending on the proxy you chose to visit.
Click the "Surf" or "Go" tab showcased beside the URL bar. The website Fortinet was blocking will now be unblocked through the proxy's server. Your IP address will also be masked to keep your browsing anonymous.
You may be able to use a vpn service if they aren't blocking that also. I have used the free version of http://proxpn.com but not out of the us. Basically you tunnel your internet browsing to another country so it goes from where ever the vpn pops out to the website and there is no uae firewall inbetween.
ping the face book site that is go to the DOS prompt and type ping www.face book.com this will give give 4 replies back if the site is responding. If not then you have a firewall issue or a DNS (Domain Name service) issue. Ping this ip 126.96.36.199 if you get the site with this then there is a problem with the DNS.
Look into http://www.acevpn.com/ for $5 per month. I would caution accessing Social Networking and File Sharing sites once they are banned by employers, and attempting to find a workaround and accessing them anyways can be grounds for dismissal.
One plan and one low fixed price - $5. The same VPN account works on all the supported platforms and devices. We support OpenVPN, PPTP and L2TP
Connect to any VPN gateway servers on our network at no extra cost. We currently have servers in USA and Europe (France, Germany, Netherlands, UK). More servers being added in different countries
Allows access to banned, blocked and censored websites, applications and services. Use VOIP, SIP adapters, Skype, Google Voice, instant messengers like Yahoo, MSN / Windows Live, Google Talk, etc., social networking like MySpace, LinkedIn, Facebook, Twitter, etc., dating or adult sites even if blocked by your Country, ISP, University or Corporate firewall
100% anonymous, secure and private. Surf the Net without leaving a trace even on public unsecured Wi-Fi / hotpots
Protects your privacy from behavioral ads and data mining websites like Google Ads, Quantcast. Prevent Identity theft
Did you install a block for myspace?
If you did not then check with your upstream provider, they could be blocking myspace.
What happens with you trace route to myspace at what IP address does it fail? That is the hop just prior to the one blocking you .
Do you have an email server in place? If so, you need to setup port 25 for inbound access to the IP address of the email server. I would suggest that you don't allow all as that will open up everything and kind of negates the reason to have a firewall. Some ISPs block port 25 though and use port 587.
If you don't have an email server then the problem might be with your email client configuration.
The ISP provider changed our IP address when we reset the modem.(even though they swear it was a fixed IP) The mailguard delivery address is fixed so the redirected mail from mailgaurd no longer had a valid address for delivery. You can fix this by correcting the mailguard delivery IP address (phone them in business hours) or by providing Mailguard with a name address instead of an IP address .
Simple but frustrating until you think of checking to see if the IP addresses of your server and mailguard match