Cisco oversubsciption and user-based rate limiting
For a Cisco product,iIf I have an oversubscribed port or switch, does Weighted Fair Queueing kick in to handle UBRL issues? Assuming I have the correct Supervisor Engine/Netflow combination, how do I configure for this scenario?
Answer Question
| March 15, 2010 4:34 PM
Cisco, Cisco 4500, Cisco switches, Cisco User-Based Rate Limiting, Swicth Oversubscription, Switches
For a Cisco product,iIf I have an oversubscribed port or switch, does Weighted Fair Queueing kick in to handle UBRL issues? Assuming I have the correct Supervisor Engine/Netflow combination, how do I configure for this scenario?
Answer Question
| March 15, 2010 4:34 PM
Cisco, Cisco 4500, Cisco switches, Cisco User-Based Rate Limiting, Swicth Oversubscription, Switches
How to Reconfigure LAN After Move from DSL to T1
Our 2003 installed network uses DSL since 2003. We have several IP in use for different servers running in our network since 2003. Now this ISP upgrades us to T1. A new T1 modem is installed, with a new set of IP, Subnet, Gateway, DNS 1 & 2 data for T1. We are told that we have to reconfigure our [...]
Answer Question
| March 15, 2010 4:50 PM
Cisco PIX, DSL, LAN, LAN configuration, T1
Our 2003 installed network uses DSL since 2003. We have several IP in use for different servers running in our network since 2003. Now this ISP upgrades us to T1. A new T1 modem is installed, with a new set of IP, Subnet, Gateway, DNS 1 & 2 data for T1. We are told that we have to reconfigure our [...]
Answer Question
| March 15, 2010 4:50 PM
Cisco PIX, DSL, LAN, LAN configuration, T1
Hoe many servers are there worldwide?
Does anyone have an estamate of the number of servers there are worldwide? Jim4522
Answer Question
| March 15, 2010 11:29 AM
Cisco Servers, Servers
Does anyone have an estamate of the number of servers there are worldwide? Jim4522
Answer Question
| March 15, 2010 11:29 AM
Cisco Servers, Servers
file transfer on dialup modem
how to transfer files using dialup modem on my private telephone exchange ?
Answer Question
| March 16, 2010 10:59 AM
dialup networking, Networking
how to transfer files using dialup modem on my private telephone exchange ?
Answer Question
| March 16, 2010 10:59 AM
dialup networking, Networking
Remote PIN updates from Windows Mobile 6
If we make it mandatory for our users to have a PIN on their WinMo 6 phones, can we later reset this PIN remotely when they inevitably forget it? We’re running Exchange 2007, and I want the extra security but not the extra headache of users on the road needing a new device because they [...]
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| December 10, 2010 10:27 PM
ActiveSync, Exchange 2007, Mobile Computing in 2010, Remote management, Windows Mobile 6
If we make it mandatory for our users to have a PIN on their WinMo 6 phones, can we later reset this PIN remotely when they inevitably forget it? We’re running Exchange 2007, and I want the extra security but not the extra headache of users on the road needing a new device because they [...]
Answer Question
| December 10, 2010 10:27 PM
ActiveSync, Exchange 2007, Mobile Computing in 2010, Remote management, Windows Mobile 6
Wired versus Wireless: Are we ready to cut the cord?
I recently wrote about about the readiness of wireless for enterprise networks, saying that even with .11n, most companies shouldn’t yet jump to a 100% wireless office. Josh Stephens over at Solar Winds disagrees, saying we’re ready to cut the cord and go all wireless. Any thoughts out there from people who’ve actually tried it? [...]
Answer Question
| March 24, 2010 7:06 PM
LAN, Networking Equipment, Open IT Forum, Wireless
I recently wrote about about the readiness of wireless for enterprise networks, saying that even with .11n, most companies shouldn’t yet jump to a 100% wireless office. Josh Stephens over at Solar Winds disagrees, saying we’re ready to cut the cord and go all wireless. Any thoughts out there from people who’ve actually tried it? [...]
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| March 24, 2010 7:06 PM
LAN, Networking Equipment, Open IT Forum, Wireless
Right desicion about Server and Call manager
Could anyone help me about the server which i have to buy for over 1000 ip hosts per server and the right call manager? I find the 7835I3 server but i dont know if this one is compatible with call manager 7.1
Answer Question
| March 10, 2010 10:02 AM
Call Manager, Cisco, cisco 7800, Servers, VoIP
Could anyone help me about the server which i have to buy for over 1000 ip hosts per server and the right call manager? I find the 7835I3 server but i dont know if this one is compatible with call manager 7.1
Answer Question
| March 10, 2010 10:02 AM
Call Manager, Cisco, cisco 7800, Servers, VoIP
The most-watched IT questions this week: March 9, 2010
1. A member asks how they can apply GPOs to non-domain computers to make sure they don’t get on the corporate domain, and MrDenny, Technochic, Denwood, and SiThu help with a solution. 2. A member asks about business intelligence in a cloud environment. 3. A SQL Server reader asks how to monitor log files in [...]
Answer Question
| March 10, 2010 3:27 AM
AS/400, Channel, CIO, CRM, Database, DataCenter, DataManagement, Development, Exchange, ITKE, Linux, Lotus Domino, Microsoft Windows, Mobile, Networking, Oracle, SAP, Security, SQL Server, Storage, Virtualization, VoIP
1. A member asks how they can apply GPOs to non-domain computers to make sure they don’t get on the corporate domain, and MrDenny, Technochic, Denwood, and SiThu help with a solution. 2. A member asks about business intelligence in a cloud environment. 3. A SQL Server reader asks how to monitor log files in [...]
Answer Question
| March 10, 2010 3:27 AM
AS/400, Channel, CIO, CRM, Database, DataCenter, DataManagement, Development, Exchange, ITKE, Linux, Lotus Domino, Microsoft Windows, Mobile, Networking, Oracle, SAP, Security, SQL Server, Storage, Virtualization, VoIP
Propagating vlan’s over a eigrp?
Hello, I have 2 switches – one in building X and the other in building Y. The buildings are connected via fiber and eigrp is the protocol that’s setup between them. The buildings are p2p connections between 7200′s. I need the Vlans to be propagated from switch “y” to switch “x” over the L3 connection. [...]
Answer Question
| June 21, 2011 9:10 PM
Cisco, Cisco 7200, Cisco switches, EIGRP, HP ProCurve, HP switches, Switches, VLAN
Hello, I have 2 switches – one in building X and the other in building Y. The buildings are connected via fiber and eigrp is the protocol that’s setup between them. The buildings are p2p connections between 7200′s. I need the Vlans to be propagated from switch “y” to switch “x” over the L3 connection. [...]
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| June 21, 2011 9:10 PM
Cisco, Cisco 7200, Cisco switches, EIGRP, HP ProCurve, HP switches, Switches, VLAN
Cisco 3500 Switch How to configure
I’ve been given a Cisco 3500 XL Switch. Question is what can i do with it? I was hoping to split the ports into VLAN’s for a start preparing for CCNA exams. Up to now I’ve mainly done book work. I want to get my ‘hands dirty’. Is this a manageble switch …? – i [...]
Answer Question
| March 19, 2010 6:29 PM
Cisco 3500 XL, Cisco Catalyst, Cisco switch configuration, Cisco switches, Switch configuration, Switches
I’ve been given a Cisco 3500 XL Switch. Question is what can i do with it? I was hoping to split the ports into VLAN’s for a start preparing for CCNA exams. Up to now I’ve mainly done book work. I want to get my ‘hands dirty’. Is this a manageble switch …? – i [...]
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| March 19, 2010 6:29 PM
Cisco 3500 XL, Cisco Catalyst, Cisco switch configuration, Cisco switches, Switch configuration, Switches
Best mobility blogs
As part of our mobility focus this month, we’re looking for the top bloggers on mobility. Please add any suggestions you have down in the answers section! We’ll share the best with our members in the community update.
Answer Question
| March 9, 2010 12:40 PM
IT Blogs, Mobile, Mobile Computing in 2010, Wireless
As part of our mobility focus this month, we’re looking for the top bloggers on mobility. Please add any suggestions you have down in the answers section! We’ll share the best with our members in the community update.
Answer Question
| March 9, 2010 12:40 PM
IT Blogs, Mobile, Mobile Computing in 2010, Wireless
Best books on enabling enterprise mobility?
As part of IT Knowledge Exchange’s guide to mobile computing, we’re trying to put together a list of the best books on enterprise mobility, whether it’s outfitting your company with mobile devices or simply upgrading to .11n. If you have any books to recommend, just add them to the list.
Answer Question
| March 9, 2010 12:15 PM
IT Books, Mobile, Mobile Computing in 2010, Wireless
As part of IT Knowledge Exchange’s guide to mobile computing, we’re trying to put together a list of the best books on enterprise mobility, whether it’s outfitting your company with mobile devices or simply upgrading to .11n. If you have any books to recommend, just add them to the list.
Answer Question
| March 9, 2010 12:15 PM
IT Books, Mobile, Mobile Computing in 2010, Wireless
windows 7 DHCP issue
Window 7 machines are picking IP on only some vlans. I suspected the issue might be trunking and checked. But strange to see trunking configuration are same… Please suggest.
Answer Question
| March 12, 2010 3:35 AM
DHCP, VLAN, Windows 7
Window 7 machines are picking IP on only some vlans. I suspected the issue might be trunking and checked. But strange to see trunking configuration are same… Please suggest.
Answer Question
| March 12, 2010 3:35 AM
DHCP, VLAN, Windows 7
how do I boost range of wireless -N router?
I have a Linksys WRVS4400N for my home office and it works great for inside the house. I also have a gazebo about 120 ft away from the router that I like to sit out on in nice weather to work. I get very low reception out there (1/2 bar) and would like to boost [...]
Answer Question
| August 9, 2010 10:36 PM
Routers, Wireless, Wireless routers
I have a Linksys WRVS4400N for my home office and it works great for inside the house. I also have a gazebo about 120 ft away from the router that I like to sit out on in nice weather to work. I get very low reception out there (1/2 bar) and would like to boost [...]
Answer Question
| August 9, 2010 10:36 PM
Routers, Wireless, Wireless routers
Resetting Wireless Routers
How do I get around the username and password on a Negear WGR614v7 wireless router? Someone else set this up and I do not have the username and password, but need to reset the security on it. Thanks, Dan Maguire dan.maguire@hotmail.com
Answer Question
| March 10, 2010 9:23 PM
Routers, Wireless routers, Wireless security
How do I get around the username and password on a Negear WGR614v7 wireless router? Someone else set this up and I do not have the username and password, but need to reset the security on it. Thanks, Dan Maguire dan.maguire@hotmail.com
Answer Question
| March 10, 2010 9:23 PM
Routers, Wireless routers, Wireless security
CISCO ASA 5505 software update
This may is trivial but I ask it anyway. I found out on the cisco webpage that the cisco asa have a new ASDM and ASA Version. I know how to upload images into the flash, but that is the next step to activate these image plus to get the images?
Answer Question
| March 12, 2010 10:41 AM
Cisco ASA, Cisco ASA 5505, Cisco ASA DMZ with DynDNS Host, Cisco ASDM Launcher, Firewalls
This may is trivial but I ask it anyway. I found out on the cisco webpage that the cisco asa have a new ASDM and ASA Version. I know how to upload images into the flash, but that is the next step to activate these image plus to get the images?
Answer Question
| March 12, 2010 10:41 AM
Cisco ASA, Cisco ASA 5505, Cisco ASA DMZ with DynDNS Host, Cisco ASDM Launcher, Firewalls
Cisco ASA DMZ with DynDNS Host
Hello everbody, I have set-up my Asa with three VLans (outisde, inside and a DMZ), nearly the same configuration as used in the Cisco Documentation. I have managed to create the NAT and Access rules so I can communicate between the inside and the dmz. But I am not able to manage to get access [...]
Answer Question
| March 8, 2010 10:20 AM
ASDM, Cisco ASA, Cisco ASA DMZ with DynDNS Host, Firewalls
Hello everbody, I have set-up my Asa with three VLans (outisde, inside and a DMZ), nearly the same configuration as used in the Cisco Documentation. I have managed to create the NAT and Access rules so I can communicate between the inside and the dmz. But I am not able to manage to get access [...]
Answer Question
| March 8, 2010 10:20 AM
ASDM, Cisco ASA, Cisco ASA DMZ with DynDNS Host, Firewalls
catalyst 2960 switch
my cisco catalyst 2960 switch coms with “switch:” and how to reprogram it. thanks
Answer Question
| March 12, 2010 5:15 AM
Cisco 2960, Cisco switches, Switches
my cisco catalyst 2960 switch coms with “switch:” and how to reprogram it. thanks
Answer Question
| March 12, 2010 5:15 AM
Cisco 2960, Cisco switches, Switches
ccvp career advice needed
i am a switching engineer and i have got ccna and design & iplementing telecommunication networks NQF level 5. I want to study ccvp, so do i need to study ccnp first?
Answer Question
| March 8, 2010 7:04 PM
CCVP, Networking careers
i am a switching engineer and i have got ccna and design & iplementing telecommunication networks NQF level 5. I want to study ccvp, so do i need to study ccnp first?
Answer Question
| March 8, 2010 7:04 PM
CCVP, Networking careers
Router Re-Configuration
When I type the IP address of my router in the Explorer address bar. It replies this web page cannot be opened. IP address 198.162.1.2
Answer Question
| March 8, 2010 2:11 PM
Router configuration, Routers, Wireless router configuration
When I type the IP address of my router in the Explorer address bar. It replies this web page cannot be opened. IP address 198.162.1.2
Answer Question
| March 8, 2010 2:11 PM
Router configuration, Routers, Wireless router configuration
