Multi Vendor VOIP Capability (CISCO/Alcatel)
You will need some type of gateway that can communicate with both systems. I would suggest working with either the Alcatel or Cisco resellers in your area to find a solution to this issue.
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| August 18, 2008 1:05 PM
ALCATEL, Cisco, VoIP
You will need some type of gateway that can communicate with both systems. I would suggest working with either the Alcatel or Cisco resellers in your area to find a solution to this issue.
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| August 18, 2008 1:05 PM
ALCATEL, Cisco, VoIP
sas 70 isp?
We use <a href=”http://www.virtela.com/”>Virtela</a>. They have SAS 70. We moved to their services over 2 years ago and have been very satisfied. Take a look at my <a href=”http://itknowledgeexchange.techtarget.com/it-trenches/”>IT-Trenches</a> blog. Lots of stuff happening out there!
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| August 18, 2008 12:35 PM
ISP, SAS 70
We use <a href=”http://www.virtela.com/”>Virtela</a>. They have SAS 70. We moved to their services over 2 years ago and have been very satisfied. Take a look at my <a href=”http://itknowledgeexchange.techtarget.com/it-trenches/”>IT-Trenches</a> blog. Lots of stuff happening out there!
View Answer
| August 18, 2008 12:35 PM
ISP, SAS 70
Starting salary for network employees with CCNA and MCSE certifications
The best way to answer this question is to look for salary surveys online. Microsoft and Cisco occasionally fund such things because of the popularity of their credentials, and you’ll also find annual cert-related salary surveys at Certification Magazine (www.certmag.com) and CertCities (www.certcities.com). My gut feel is that both MCSA and CCNA are considered entry-level [...]
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| February 28, 2013 3:08 PM
CCNA, MCSE, Networking, Networking careers and salaries, Networking certifications, Salaries and jobs
The best way to answer this question is to look for salary surveys online. Microsoft and Cisco occasionally fund such things because of the popularity of their credentials, and you’ll also find annual cert-related salary surveys at Certification Magazine (www.certmag.com) and CertCities (www.certcities.com). My gut feel is that both MCSA and CCNA are considered entry-level [...]
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| February 28, 2013 3:08 PM
CCNA, MCSE, Networking, Networking careers and salaries, Networking certifications, Salaries and jobs
IE 7 installation problems
Have you tried reinstalling Internet Explorer 7? I would uninstall IE7, delete the registry keys associated with it (be careful; you may want to use a program to get rid of these entries, CCleaner or WiseRegistry, for example). And then reinstall it. I’ve heard of the Windows Genuine Advantage Validation Tool doing this a few [...]
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| August 15, 2008 8:16 PM
IE7, Internet Explorer, ISP, Windows XP
Have you tried reinstalling Internet Explorer 7? I would uninstall IE7, delete the registry keys associated with it (be careful; you may want to use a program to get rid of these entries, CCleaner or WiseRegistry, for example). And then reinstall it. I’ve heard of the Windows Genuine Advantage Validation Tool doing this a few [...]
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| August 15, 2008 8:16 PM
IE7, Internet Explorer, ISP, Windows XP
G.703 Interface
It depends on the equipment; for example, most CSU/DSC would have a terminal block or RJ45 connection. On the host / transmission equipment side, it could also be a terminal block and RJ45 as well as Amphenol connectors among others. ====================== Here’s a <a href=”http://www.google.com/products?q=g.703+interface&ie=UTF-8&oe=utf-8&um=1&sa=X&oi=product_result_group&resnum=5&ct=title”>Google search</a> that might help you with finding the right solution.
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| August 14, 2008 2:45 AM
CCITT, G.703
It depends on the equipment; for example, most CSU/DSC would have a terminal block or RJ45 connection. On the host / transmission equipment side, it could also be a terminal block and RJ45 as well as Amphenol connectors among others. ====================== Here’s a <a href=”http://www.google.com/products?q=g.703+interface&ie=UTF-8&oe=utf-8&um=1&sa=X&oi=product_result_group&resnum=5&ct=title”>Google search</a> that might help you with finding the right solution.
View Answer
| August 14, 2008 2:45 AM
CCITT, G.703
Best cabling for VoIP
Inside each phone is a 2 user switch (or possibly a hub) connecting the computer to the phone then the phone to the rest of the network will add one more “hop” that the computer is away from you network backbone. This might add a very small delay in moving data around your network. Of [...]
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| August 14, 2008 2:29 AM
Cabling, IP phones, IP telephony
Inside each phone is a 2 user switch (or possibly a hub) connecting the computer to the phone then the phone to the rest of the network will add one more “hop” that the computer is away from you network backbone. This might add a very small delay in moving data around your network. Of [...]
View Answer
| August 14, 2008 2:29 AM
Cabling, IP phones, IP telephony
What’s the effect of multipath propagation on the performance of a WLAN?
Here’s a <a href=”http://www.wi-fiplanet.com/tutorials/article.php/1121691″>great answer</a> to your question. For more details check out this <a href=”http://www.google.com/search?q=wlan+multipath+propagation&ie=utf-8&oe=utf-8&aq=t”>Google search</a>.
View Answer
| August 4, 2008 6:03 PM
Multipath propagation, Network performance, Networking Channel, WLAN
Here’s a <a href=”http://www.wi-fiplanet.com/tutorials/article.php/1121691″>great answer</a> to your question. For more details check out this <a href=”http://www.google.com/search?q=wlan+multipath+propagation&ie=utf-8&oe=utf-8&aq=t”>Google search</a>.
View Answer
| August 4, 2008 6:03 PM
Multipath propagation, Network performance, Networking Channel, WLAN
RFC and Polycom Video
> Someone mentioned that RFC in our Cisco switches could be the problem. RFC is set of published documents, representing miscellaneous de-facto standards. There are lots of them and you should ask what exact RFC (or a list of) do they mean. Only then use google to find them all. > We have a Polycom [...]
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| August 4, 2008 12:00 AM
Cisco, Cisco switches, Polycom, RFC
> Someone mentioned that RFC in our Cisco switches could be the problem. RFC is set of published documents, representing miscellaneous de-facto standards. There are lots of them and you should ask what exact RFC (or a list of) do they mean. Only then use google to find them all. > We have a Polycom [...]
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| August 4, 2008 12:00 AM
Cisco, Cisco switches, Polycom, RFC
Community Update: New Contest Announcement.
Update 7/31 Last day of the contest. We will be announcing the winners next week after we review all content to make sure it qualifies for Knowledge Points in this contest. Stay Tuned. Thanks Sean Update 7/28 <b>LAST WEEK</b> Still a few open spots for members to reach 500 Knowledge Points. <b>Remember asking questions will [...]
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| July 31, 2008 2:01 PM
AS/400, CIO, CRM, Database, DataCenter, DataManagement, Development, Exchange, Linux, Lotus Domino, Microsoft Windows, Mobile, Networking, Oracle, SAP, Security, Storage, Virtualization, VoIP
Update 7/31 Last day of the contest. We will be announcing the winners next week after we review all content to make sure it qualifies for Knowledge Points in this contest. Stay Tuned. Thanks Sean Update 7/28 <b>LAST WEEK</b> Still a few open spots for members to reach 500 Knowledge Points. <b>Remember asking questions will [...]
View Answer
| July 31, 2008 2:01 PM
AS/400, CIO, CRM, Database, DataCenter, DataManagement, Development, Exchange, Linux, Lotus Domino, Microsoft Windows, Mobile, Networking, Oracle, SAP, Security, Storage, Virtualization, VoIP
Video (and audio) computer to computer on LAN – upstairs to downstairs
Microsoft’s Netmeeting will likely meet your needs. ++++++++++++++++++++++++++++++++++++++++ Or if you are looking for another program that should carry the same function, you can always use a Skype or a messenger of sorts. I would suggest Netmeeting first however. -Schmidtw
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| May 17, 2013 6:52 PM
LAN, Web conferencing software, Webcam
Microsoft’s Netmeeting will likely meet your needs. ++++++++++++++++++++++++++++++++++++++++ Or if you are looking for another program that should carry the same function, you can always use a Skype or a messenger of sorts. I would suggest Netmeeting first however. -Schmidtw
View Answer
| May 17, 2013 6:52 PM
LAN, Web conferencing software, Webcam
With a background in satellite communications, what jobs should I look for?
Dear Sir or Madam: The most obvious jobs for somebody with your background would be one of the satellite communications companies such as Comcast, DirectTV, and most of the major communications carriers. You should probably also consider the prospect of settling in the Washington, DC, metro area and see if there are job opportunities with [...]
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| July 28, 2008 9:47 PM
Career development, Certifications, IT careers, IT jobs, Satellite telecommunications industry, Training and certifications
Dear Sir or Madam: The most obvious jobs for somebody with your background would be one of the satellite communications companies such as Comcast, DirectTV, and most of the major communications carriers. You should probably also consider the prospect of settling in the Washington, DC, metro area and see if there are job opportunities with [...]
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| July 28, 2008 9:47 PM
Career development, Certifications, IT careers, IT jobs, Satellite telecommunications industry, Training and certifications
How do I identify the ISP for a given website/domain name?
If you Google “whois”, you will see several sites that provide this information via a Web UI. You enter the domain name, and it returns the public information from the registrar’s WhoIs database. This might include the domain servers, which should reveal the hosting provider. ********************************************************* ISP is for the accessor who is trying to [...]
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| July 28, 2008 2:20 PM
ISP, Whois
If you Google “whois”, you will see several sites that provide this information via a Web UI. You enter the domain name, and it returns the public information from the registrar’s WhoIs database. This might include the domain servers, which should reveal the hosting provider. ********************************************************* ISP is for the accessor who is trying to [...]
View Answer
| July 28, 2008 2:20 PM
ISP, Whois
router
Yes you can but a linksys router and use it to get on the Internet while your desktop is on the Internet at the same time. You can also take you laptop over to a friends house and get on the Internet while your friend uses the Internet. ***************************************** if your PC at home is [...]
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| July 27, 2008 1:51 PM
DSL, Linksys, Routers
Yes you can but a linksys router and use it to get on the Internet while your desktop is on the Internet at the same time. You can also take you laptop over to a friends house and get on the Internet while your friend uses the Internet. ***************************************** if your PC at home is [...]
View Answer
| July 27, 2008 1:51 PM
DSL, Linksys, Routers
Video Conference risk & security policy
What is the risk of having phones or mobile phones in your organization? What would make video or webconferencing any different? **************************************************** 1. It depends on the infrastructure setup of an organization, that how much secured or how risky is the affair. If it is controlled and restricted to certain users, IP, behind the firewall, [...]
View Answer
| July 25, 2008 5:51 AM
Risk management, Security policies, Video conferencing
What is the risk of having phones or mobile phones in your organization? What would make video or webconferencing any different? **************************************************** 1. It depends on the infrastructure setup of an organization, that how much secured or how risky is the affair. If it is controlled and restricted to certain users, IP, behind the firewall, [...]
View Answer
| July 25, 2008 5:51 AM
Risk management, Security policies, Video conferencing
What is the future of CDMA?
It all depends how you look at it. Now we have a 3G revolution of CDMA iPhone access, something we didn’t worry about a few years ago. There is talk of 4G and beyond. This is pretty slick already and the tech is based on CDMA We have EVDO, GSM, WCDMA, UMTS/HSDPA, and even VOIP. [...]
View Answer
| July 24, 2008 2:44 PM
CDMA, Code Division Multiple Access
It all depends how you look at it. Now we have a 3G revolution of CDMA iPhone access, something we didn’t worry about a few years ago. There is talk of 4G and beyond. This is pretty slick already and the tech is based on CDMA We have EVDO, GSM, WCDMA, UMTS/HSDPA, and even VOIP. [...]
View Answer
| July 24, 2008 2:44 PM
CDMA, Code Division Multiple Access
We have an internet connection from 2 different ISP, I want to use the same PIX 525 firewall 7.0(6)
I would think this is possibly a routing issue. route outside 0.0.0.0 0.0.0.0 212.12.181.145 1 I can see you have NAT’d both interfaces using the relevant IP blocks from your providers, however you are routing all traffic to provider IP 212.12.181.145. This provider may be dropping the traffic from the 78.93.12.197 as possible IP spoofing. [...]
View Answer
| July 23, 2008 2:55 PM
Ethernet, Firewalls, ISA Server, ISP, NAT, Network architecture, Network connectivity, PIX 525, Routers, Routing
I would think this is possibly a routing issue. route outside 0.0.0.0 0.0.0.0 212.12.181.145 1 I can see you have NAT’d both interfaces using the relevant IP blocks from your providers, however you are routing all traffic to provider IP 212.12.181.145. This provider may be dropping the traffic from the 78.93.12.197 as possible IP spoofing. [...]
View Answer
| July 23, 2008 2:55 PM
Ethernet, Firewalls, ISA Server, ISP, NAT, Network architecture, Network connectivity, PIX 525, Routers, Routing
DSL service to 2811 router
Yes it can be provided just go thu think link <a href=”http://www.cisco.com/en/US/prod/collateral/routers/ps5854/product_data_sheet0900aecd80169812.pdf”> click here
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| July 22, 2008 5:07 PM
Cisco 2811, Cisco 7961, Cisco Unified IP Phone, DSL, Routers, VoIP hardware
Yes it can be provided just go thu think link <a href=”http://www.cisco.com/en/US/prod/collateral/routers/ps5854/product_data_sheet0900aecd80169812.pdf”> click here
View Answer
| July 22, 2008 5:07 PM
Cisco 2811, Cisco 7961, Cisco Unified IP Phone, DSL, Routers, VoIP hardware
Why is Cisco adopting the SIP protocol?
I agree with Matt on this, that SIP (Session Initiation Protocol) being embraced by Cisco is going to bring a new revolution, is a very good move and will help them in crossing all boundaries. Reason for this is that SCCP (skinny client control protocol) is their proprietary and works only on Cisco products. But [...]
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| July 21, 2008 7:56 AM
Channel, Cisco, Networking Channel, Protocols, SCCP, SIP, Skinny Client Control Protocol, VoIP protocols
I agree with Matt on this, that SIP (Session Initiation Protocol) being embraced by Cisco is going to bring a new revolution, is a very good move and will help them in crossing all boundaries. Reason for this is that SCCP (skinny client control protocol) is their proprietary and works only on Cisco products. But [...]
View Answer
| July 21, 2008 7:56 AM
Channel, Cisco, Networking Channel, Protocols, SCCP, SIP, Skinny Client Control Protocol, VoIP protocols
SharePoint/Collaboration Topic
Someone always has to be the first I know I couldn’t find much in the way of discussions about Sharepoint when I was tasked with researching collaboration tools, so it would certainly be worthwhile. I don’t have any specific questions I could ask though – how about yourself? ——————————— Hi there, We do have a [...]
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| July 17, 2008 9:19 PM
Collaboration, ITKE, SharePoint, SharePoint 2007
Someone always has to be the first I know I couldn’t find much in the way of discussions about Sharepoint when I was tasked with researching collaboration tools, so it would certainly be worthwhile. I don’t have any specific questions I could ask though – how about yourself? ——————————— Hi there, We do have a [...]
View Answer
| July 17, 2008 9:19 PM
Collaboration, ITKE, SharePoint, SharePoint 2007
Cisco Video Conferencing overbooking
I’ve got two words for you “charge backs”. Or maybe only charge back if the room isn’t actually used.
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| July 17, 2008 2:06 AM
Cisco, Cisco TelePresence, IT budgeting, Video conferencing
I’ve got two words for you “charge backs”. Or maybe only charge back if the room isn’t actually used.
View Answer
| July 17, 2008 2:06 AM
Cisco, Cisco TelePresence, IT budgeting, Video conferencing
