Satellite Hi-Speed Internet is one of the fastest growing consumer electronic products out there and its target demographic continues to be rural America, where dial-up internet is the only option. However the pending merger between ViaSat, a satellite equipment maker and WildBlue, the leading satellite Internet provider, will merge their technologies and provide customers with speeds comparable to cable Internet speeds within the next year. Satellite Internet services are used in every location in the United States were DSL and Cable Internet is not available and customers need an always on, fast Internet service that dial-up ISP’s can’t provide. Latency is caused when the request for data is transmitted from your satellite modem to the satellite orbiting the earth and then returned. The delay is approximately half a second, not noticeable if you are browsing the Internet, reading email or even downloading. It can however cause significant headaches to customers trying to use applications like VOIP, VPN and video conferencing. Satellite Internet is not as scary as it seems, for the timid, the hardware involved is as follows: * Satellite Modem – connected to your computer through a USB port, this allows the ISP’s routers to connect to proxy servers, which enforce bandwidth limits and guarantees fair use by all end users. * Satellite Dish – The satellite modem connects to a cable that is run to the satellite dish, either mounted to the physical property or a pole. That’s it! For dialup and DSL users, no need for a phone line. The service is always on. For customers seeking to use Satellite Internet’s speed over that of a dialup ISP, for the purposes of working from home or distance learning or e-learning, a word of caution about the use of VPN’s. VPN or Virtual Private Network software doesn’t handle the delay or latency of packets sent to VPN servers. Because the VPN acts as a tunnel from one network to another it requires authentication and once accepted needs to keep that handshake throughout the process of working on that network. The latency will break that authentication handshake and cause the end user to constantly have to validate to access the VPN. Not recommended with satellite Internet, but consult the IT guru for the VPN for their input. Special IP stacks and possibly proxies can lessen the effects of latency, so check into it. By: Francis David Francis helps people learn about Dish TV Satellite TV, and how they can save money every month with popular Dish Network Programming packages. Frank and his team also help people determine if Hughesnet is right for them.
I have a friend who is in the market for a SOHO Firewall and VPN Security Appliance. Sounds simple right? …just send them down to the local computer store and buy one. Well, it’s not that easy. There are so many to choose from and if you don’t know what you are doing you could end up buying something that really doesn’t do the job. So I decided to take it upon myself to do the research for him to find the best SOHO Firewall and VPN Security Appliance on the market today and eventually came up with the Asa 5505 Security Appliance 10 from Cisco. What To Look For When Buying a SOHO Firewall and VPN Security Appliance : It didn’t take my long to realize that there are a few important things to keep in mind when buying a SOHO Firewall and VPN Security Appliance like the Asa 5505 Security Appliance 10 from Cisco These are: The Stability of the appliance The number of PoE Ports For access points and wireless internet phones The Overall port total Spanning Tree and Rapid Spanning Tree support Memory allotment for future software VPN options If you just buy the first SOHO Firewall and VPN Security Appliance you see based on price alone then you are destined for trouble particularly if you are going to be using it on a regular basis. So stick with me here as I will be explaining each of these in relation to the Asa 5505 Security Appliance 10 from Cisco The Asa 5505 Security Appliance 10 from Cisco stability is incomparable in the market place. There are very few reports of the Asa 5505 acting up and having to be restarted like some other models on the market. PoE ports , often over looked can become very useful when building a sophisticated network that includes wireless access points and internet phones. The Asa 5505 Security Appliance 10 from Cisco includes 2. With 8 ports the Asa 5505 Security Appliance 10 from Cisco has plenty room for growth. The Asa 5505 Security Appliance 10 from Cisco supports Spanning Tree and Rapid Spanning Tree, allowing you to build redundant uplinks to STP compatible switches. The Asa 5505 Security Appliance 10 has 256md Ram and includes 128mb of flash on board to aid in any future software upgrades and improvements Tons of VPN options including Straight IPSec, DMVPN, L2TP, SSL, and AnyConnect too many to list here but it will handle most any VPN need How Much Should You Expect to Pay? The Asa 5505 Security Appliance 10 is available on the Cisco website for 499.00 but you really shouldn’t be paying any more than $399.00 for this . The cheapest we have seen it is on Amazon who consistently sells this for under $399.00 but the quanties are limited with amazon.. What’s Included: Asa 5505 Security Appliance 10 Does it include a Warranty? 1 year warranty is included What Others Are Saying: This has received rave reviews from most consumers on the net with an average of 4.5 out of 5 from most reviewers on Amazon and the website itself. Here are some of the comments to date: Very stable. Many home and even business grade Firewalls will occasionally start acting up and have to be rebooted, but the ASA is completely solid. The Cisco Applied Security Appliance (ASA) 5505 is a great choice to secure a small office or home network. I purchased this primarily to add VPN capability to my network. I have been using this for several months now and it is working perfectly. Any complaints? I found very few complaints for this on consumer sites around the internet. One consumer did suggest The biggest drawbacks I can see are no built-in Wireless, and lack of DHCP reservations. Where Can You Buy the Asa 5505 Security Appliance 10 You can buy this from Amazon. At the moment they include free shipping and from what I can tell when comparing prices with other online merchants, Amazon does currently have the best deal especially with the free shipping option. Click here to view on Amazon. Where Can You Read More Reviews for the Asa 5505 Security Appliance 10? The best place for reviews from people who actually use the product is Amazon. Click here to read more.
Many who have traveled to China know the frustration of a filtered and censored internet. SurfBouncer Personal VPN (www.surfbouncer.com) bypasses these filters, allowing them to surf the web as usual. Away from home and unable to access web sites necessary for their daily lives and business, they become very concerned about the privacy of their emails and communications. They are frustrated to find many web sites blocked and IP Phones inaccessible, making communication difficult and expensive. When using the Personal VPN service and the U.S. servers, IP phone accounts based in the U.S. now appear as local calls. SurfBouncer Personal VPN eliminates all of these restrictions and frustrations while securing data via a highly encrypted tunnel. This tunnel not only unblocks the internet but completely secures information from the censors. Those travelling to other countries such as Bahrain, Belize, Brazil, Egypt, Guyana, Jordan, Kuwait, Mexico, Oman, Qatar, (KSA) Saudi Arabia, UAE (United Arab Emirates, including Dubai and Abu Dhabi) and Yemen also find that internet access is filtered and censored. SurfBouncer’s Personal VPN bypasses these filters, unblocks web sites and allows people to do their business safely and securely. Also new is a Stealth SSL Service for locations that block traditional VPN’s. Tested in several countries where extreme censorship is practiced, it has easily defeated the filtering software. People are allowed to freely search and use the internet. Another service is a Static IP VPN which assigns the same IP address every time. Financial web sites often block access to individual accounts when they see multiple logins from around the world. For a person who travels, trying to gain account access from thousands of miles away can be difficult and tiring. Being able to log in from the same address every time prevents this problem. With its many applications, the Personal VPN service may be purchased in short to long terms, making it ideal for the casual traveler or for the road warrior. http://www.surfbouncer.com Source:http://www.1888pressrelease.com/personal-vpn/vpn-service/surfbouncer-personal-vpn-now-offers-servers-in-singapore-for-pr-217499.html http://www.surfbouncer.com/
The uninstall tutorial below helps to quickly uninstall Cisco VPN Client 3.5 from your computer both manually and automatically. First of all, it is highly advised that that you should uninstall the Cisco VPN Client by using the InstallShield uninstall utility packaged with the client (which can be located here: Start > Programs > Cisco Systems VPN Client > Uninstall VPN Client). Also, you can use the Add/Remove utility to quickly uninstall it from your computer. If these uninstall applications fail, you can uninstall the application manually by deleting files and modifying the Microsoft Windows registry. How to manually uninstall Cisco VPN Client 3.5? 1.From your desktop, go to Start > Run and type “regedit”. 2.Remove the key at HKEY_LOCAL_MACHINE > SOFTWARE > Cisco Systems > VPN Client. 3.Remove the keys at HKEY_LOCAL_MACHINE > SOFTWARE > Deterministic Networks. (Note: Sometimes the system will not allow you to remove this key and you should be careful enough when trying to modifying Windows registry.) 4.Remove the keys at HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > Windows >CurrentVersion > Uninstall > {5624c000?b109?11d4?9db4?00e0290fcac5} 5.Close your Registry Editor and then find/delete the following directories: C:\Program Files\Cisco Systems C:\Program Files\Common Files\Deterministic Networks 6.Delete all the old Deterministic NDIS Extender (DNE) files. 1)dne2000.sys from %SystemRoot%\system32\drivers 2)dne2000m.inf and dne2000m.pnf from %SystemRoot%\inf 3)The Original Equipment Manufacturer (OEM) enumerations of the dne2000.inf and dne2000.pnf files. The OEM enumeration .inf file is a file called oem<some numericvalue>.inf. For example, files could be called oem2.inf and oem2.pnf. (Note: Be careful to remove only OEM files from the DNE.dneinobj.dll from %SystemRoot%\system32. You may need to reboot before this file can be removed.) 7.Delete the cvpndrv.sys file from %SystemRoot%\system32\drivers. 8.Reboot the machine and install the VPN Client. After the reboot of your computer, Cisco VPN Client 3.5 will be completely uninstalled from your computer if you did nothing incorrectly. However, if you fail to uninstall Cisco VPN Client 3.5 even though you have tried all the steps above, maybe an uninstaller is needed for you to force uninstall Cisco VPN Client 3.5 completely.
Product DescriptionIn light of emerging forms of software, interfaces, cultures of uses, and media practices associated with mobile media, this collection investigates the various ways in which mobile media is developing in different cultural, linguistic, social, and national settings. Specifically, contributors consider the promises and politics of mobile media and its role in the dynamic social and gender relations configured in the boundaries between public and private spheres. The… More >> Mobile Technologies: From Telecommunications to Media
