wireless mesh networking

can a wireless mesh networking application be built using the sun java wireless toolkit??if yes ...then plz tell me how to do it..

The distance at 54 Mbps for 2.4 GHz side of the mesh (client access) is basically the same distance as it would be with most 2.4 GHz Access Points.
That said the "indoor range" being 90-100 Ft and outdoors being further because there are no obstructions. Now the Cisco Aironet 1500 does have an amplifier and a higher gain 2.4 GHz antenna enabling it to transmit further but how far that goes at 54 Mbps depends on the client being used (and the Access Point's ability to hear same).
remember just because the Access Point is improved (the client is typically operating at lower power and in some cases with an internal antenna so distance it really a matter of the client used and the environment it is used in. So there is no real exact answer as it varies but I'd expect to get at least 140 Ft or more outdoors at 54 Mbps. Again, you'd really have to test it with your specific client in your environment more more accurate numbers.

Similar Messages

Essential items to create a wireless mesh network

I want to create two independent wireless networks (2 different SSIDs)
with 3 APs each one of the cisco 1552 series (outdoor Accesss Points) in a mesh topology.
The one network will have 3 1552s APs and the other 3 1552e APs
My question is which cisco items I need plus to the APs (except the antennas)
1. Wireless LAN Controller (which type? one or two?)
2. Wireless Control System Software (Is it essential?)
3. Other...

You would get two wlc to provide redundancy. You can look at the WLC2504 for smaller environments or else look at the WLC 5508 if think you will be growing. The WCS is end of sale and you would need to look at Prime Infrastructure 1.3. This is optional and is not required to have a wireless system up and functional. It does help in larger environments and for troubleshooting purposes.
http://www.cisco.com/en/US/products/ps12239/index.html
Thanks,
Scott
Help out other by using the rating system and marking answered questions as "Answered"

Wireless Internet Access (Cisco IP NGN or Cisco Wireless Mesh Networkin)??

Dear Cisco Wireless Team
Please educate us on where to start, or the CISCO product we might need to purchase
We are trying to branch out a new Internet wireless access and wireless phone service business in our company, and presently looking for the right Cisco product solution to purchase to enable us offer this service in LAGOS, NIGERIA.
The service will be rendered in Africa, the country NIGERIA, and the city LAGOS.
We would like to mount or install the product in Lagos, Nigeria.
As we are new to this kind of service. We would appreciate if the Cisco wireless team can work with us in pointing or directing on the right product to purchase and what are required. We understand the Cisco Wireless Mesh Networking Solution, Cisco IP Generation Network, Cisco 12416 or 7600 Series Router might be the right products to purchase, but we are not sure on what needed or what are required to meet our service need.
Possibly we would like to offer Wireless Internet Access to unlimited subscribers, and also Wireless or Mobile Phone service to unlimited subscribers in Nigeria.
Anticipating your reply

I suppose Cisco Wireless Mesh Networking would be a good choice.The Cisco mesh architecture makes it easy to scale coverage as capacity needs dictate, including increasing access point density; adding wired connections, controllers, and radios; and using dual high-powered, high-sensitive radios and a selection of high-gain antennas.Refer the document for IP NGN in the following URL http://www.cisco.com/en/US/netsol/ns537/networking_solutions_solution_category.html

Outdoor Wireless Mesh Design Question

Hi,
We have a wireless mesh network which currently is having some connectivity issues.
One of the main issues we are seeing is with RRM configured the Mesh Access points seem to all select Channel 11 on the 2.4ghz frequency.
I would ike to modify manually, although wondering if best practice is to use RRM or select manually.
Thanks
Brad

Hello Bradley,
We'll, if you have WCS then a mismatch would happen with the cnofig template on WCS (if you have one).
There could possibly be an AP template on the WCS to set the radio for the APs automatically.
This is from Configure -> AP Configuration Templates -> Lightwieght AP.
From this location you can configure a template with the AP settings and push it to the APs you want. You can also schedule the time at which the template will be applied. A recurrence also can be configured.
So make sure that:
- No mismatch between WCS and WLCS (you can go to Configure -> Controllers and try to audit differences between WLC and WCS).
- Save your configuraiton on WLC if you apply it from WLC.
- Make sure that there are no AP templates on WCS with recurrence configured.
To avoide any mismatch in the future, I suggest you do all your configuration from WCS. This way you'll save time (if you have more than one WLC) and you'll also make sure configuration is consistent among all controllers.
HTH
Amjad

Wireless Outdoor Networking

Hi Guys,
I have been doing a fair bit of work with indoor wireless networking. I was wondering if I could ask a couple of questions about outdoor wireless networks if I may :).
1. Wireless Mesh Networking. Is this really a solution to interconnect buildings over wireless with point-to-point connectivity?
2. How does a service provider like "the cloud" provide access over an area with wireless connectivity for end users? What kind of wireless network design would be employed here? Would they just have lots of APs in shopping malls that you would have like an indoor network, and how do they get the service coverage in open spaces, like roads, parks etc etc.
I am looking for info on both types of outdoor networks. Point to point only to connect buildings and flooding SSIDs within a large outdoor area in which customers can connect?
Can anyone help me, as this is a very interesting subject.
Also, have I got the term correct. A wireless Mesh network is for point to point wireless networks?
Many thx indeed,
Ken

Hi Ken,
Wireless Mesh is a different concept altogether, and it's really not intended to be used as a point-to-point bridge. Mesh is a way to deploy access points in an outdoor space or anywhere that's difficult to run a LAN cable to. This AP will use the 2.4GHz band for client connectivity, and it will send all backhaul traffic across the 5GHz link to another AP. As long as the 5GHz backhaul eventually finds a Mesh AP that is connected to the Ethernet network, it will have connectivity.
One of the best uses for Mesh is for large parking lots. You can mount an AP on a light pole, but you'd never want to run an Ethernet cable all the way out there. Instead, you'd use a Mesh AP and have the 5GHz radio pointed back at your office building, where another Mesh AP is plugged into the local network. So now your clients/customers can connect wirelessly to the AP in the parking lot, and the parking lot AP sends this data wirelessly to your building.
It's called Mesh because you can have a literal mesh of APs scattered across large regions, some of which are connected to the network, others of which are isolated with wireless backhauls. Cisco runs a proprietary algorithm for calculating the best path for traffic to flow to get to an AP with a network connection.
As for your question about a "cloud" company, it all depends on the design. You can install indoor APs that connect to antennas outside, and these can connect your clients. Mesh can be a better solution, but sometimes it's not needed when only small areas need to be covered. Plus, Mesh is far more expensive than a traditional design, especially since it requires wireless LAN controllers. But as for large areas like you're talking, such as roads and parks, Mesh is certainly the best way to go.
I hope that's more of what you're looking for. Let me know if you have any more questions!
Jeff

Dual RAP Mesh Network vs PTP Wireless Ethernet Bridging to provide link redundancy

Currently looking at a few options to optimize a current point-to-point wireless LAN-to-LAN connectivity shot for a wired customer site for better redundancy (hardware diversity and/or logical path diversity). Currently the customer is fed via an older solution, using two Cisco 1522 APs with Cisco Aironet 14-dBi Path Antennas (AIR-ANT5114P-N) for a 5-GHz PTP wireless ethernet bridge (under 3km), in which one 1552AP hangs off a L3/L2 Distro switch and the customer's 1522AP hangs off a 3750X switch, which has another access switch hanging off it via a fiber run of about 2km, which is exposed in parts and can't be re-run again due some limitations.The customer doesn't utilize any wireless services. Due to their location, we can't connect them to our wired distro infrastructure directly via fiber.
Looking at setting up two wireless shots (instead of just one currently used); 5-GHz point-to-point bridges using upgraded gear: Cisco 1552EU APs with Cisco Aironet 14-dBi Path Antennas (AIR-ANT5114P2M-N) or straight Exalt r5005 solution. The PTP shot will hang off two seperate distro switches for redundancy purposes, pointing toward the customer site at two seperate locations, spaced apart by approximately 1 to 1.5 km, so that they aren't at the mercy of being isolated on one side if they have another fiber cut which connects their two main access switches together. If need be, we can hang two main APs on one distro facing two APs at the customer site, since this would create some redundancy, just not the same level as above.
The below is what I'm really unsure on.
Possibly looking at setting up a mesh network using Cisco 1552E APs with 2.4 GHz Omni-directional antennas (either a 2.4/5GHz Terrawave MIMO Omnidirectional antenna or Cisco AIR-ANT2547V-N antennas, which ever is best) with two RAPs, one RAP hanging off one distro and the other RAP hanging off another distro for hardware diversity, both under the same bridge group name and both RAPs hanging off the same WLAN management SVI subnet on the distros. The customer site will have two 1552E MAPs located at two seperate sites, as pointed out above. I don't think a third AP would be needed, since they don't use wireless services. Since there would be only two RAPs, not three, would it be best two set-up this with both RAPs on the same channel to minimize convergence time should the mesh transfer from one RAP to the other RAP, as long as both RAPs are spaced apart under ???? distance to avoid interference/other issues? Looking at some documenation, it appears you can have a MESH network, as long as your MAPs and RAPs fall within a 2 mile range area, preferably closer to a 1 mile range area (for better bandwidth & reliability). This solution has been brought up as possible dual-homed solution in theory, by virtue of having two more more MESH APs fall within the range listed above, to the RAPs. From a layer 3 perspective, I'm not sure what the most optimal idea to run with in this scenario set-up would be. Possibly set-up two seperate user SVI VLANs (for their data services), one placed on each access switches these MAPs will hang off at the customer site, & using the same management SVI subnets as the RAPs for the wireless managment side (for accessing the APs). From my understanding, the user data SVI doesn't matter from the perspective of when the mesh transfers from one RAP to another, it should be transparent to them. The distro switches will just have the management SVIs placed on them for the RAPs, the user SVIs will be placed local on the access switches only. And all APs will hang off access ports set to the management VLAN ID.
In my opinion, the PTP 5-GHz, dual distro homed solution makes the most since for wired client access, but since the latter option was brought up, it has to be weighed - plus I'm curious if it can work.

The Exalt r5005 works great for redundancy PTP links. You have to use the sync cable between the two co-located bridges and also set the polarization on the bridges. You can then use routing or spanning tree to decide traffic path. With mesh, you will have to make sure you set the parent or else the maps will keep switching perhaps.

Can I assign some SSIDs to some specific APs in the mesh network?

Hi All,
We are thinking about putting a mesh network in the site. But some wireless client only work at some specific area and they are not moving around. So I want to limit that ssid only at that area. So I wonder whether I can assign that ssid to 1 or 2 access points in that area. The other aps don't have that ssid configured. Can I do this in WLC?
Thanks a lot!
Lou

It's called AP Groups. (Wireless > Advanced > AP Groups)
Please don't forget to rate useful posts. Thanks.

Outdoor wireless mesh deployment for major events

I am interested to hear if anyone here has any experience in setting up a large scale wireless mesh deployment that covers an area that are a few blocks.
1. How do you deal with 2.4ghz interference as 2.4ghz and 5ghz band are unregulated. I'm not able to use 5ghz as the end devices are smartphones that do not support 5ghz.
2. How do you deal with the backhaul capacity as each hop for Cisco Wireless Mesh would result in a 50% drop in network throughput.
3. How do you deal with installation of the wireless mesh APs in public areas. Do you install this on a mast and leverage on the lamp post to provide power? Or do you talk to building owners to install the APs on the top of buildings? What are the challenges you face in installing wireless mesh APs in a public area.

Hi David,
Here is some info that might help.
Mesh 7.0 design guide
http://www.cisco.com/en/US/docs/wireless/technology/mesh/7.0/design/guide/MeshAP_70.html
Enterprise Mobility
http://www.cisco.com/en/US/docs/solutions/Enterprise/Mobility/emob41dg/ch8_MESH.html
1500 Design Guide
http://www.cisco.com/en/US/docs/wireless/technology/mesh/design/guide/MeshAP.pdf
1550
http://www.cisco.com/en/US/docs/wireless/access_point/1550/quick/guide/ap1550qsg.html#wp57699
1500 install guide
http://www.cisco.com/en/US/docs/wireless/access_point/1500/installation/guide/1500_ch2.html
"Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin

Wireless Mesh Config

Hi all,
I need to config wireless mesh system.
I have Wireless Control System, Wireless Lan Controller 2100, and access point 1310
Any one can tell me step to config this sys tem.
Thanks all, vote 5* for your help.

Hi all,
Thanks bbxie, I voted 5* for your help
I have AIR-BR1310G-A-K9, are you sure this product is not support mesh? Can you show me document to ensure that?
If it not support mesh, can i build wireless network with this access point and wireless lan controller:
- All ap use the same ssid, same security policy
- Roaming between wireless area
Can you tell me step to deploy that?

2504 WLC with 1552E AP's not able to wireless mesh

Good day all,
I'm seeking some assistance/help for a problem I'm havine with a WLC and 9 APs. I have a basic configuration on the WLC and I have configured one of the APs as the RAP. Now I try and add a second AP into a wireless mesh but it cannot see the RAP. They are sitting 5 feet apart but I don't see anything on the controller for the second AP. If I attach it to the wired network it can see the AP. RF-2 is solid green, RF-1 is dark, Uplink is dark, Status is orange. I understand that this means it's seeking for the RAP/MESH.
I've tried some debug commands but to tell you the truth I am by no means a wireless expert.
When the second AP boots this is what I see through the console
*Mar 1 00:00:52.515: %CAPWAP-5-CHANGED: CAPWAP changed state to DISCOVERY
*Mar 1 00:00:52.775: %SSH-5-ENABLED: SSH 2.0 has been enabled
*Mar 1 00:00:52.803: Logging LWAPP message to 255.255.255.255.
*Mar 1 00:00:52.827: %LINK-3-UPDOWN: Interface Dot11Radio1, changed state to up
*Mar 1 00:00:52.827: %LINK-3-UPDOWN: Interface Dot11Radio0, changed state to up
*Mar 1 00:00:52.843: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*Mar 1 00:00:52.843: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Mar 1 00:00:53.071: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 255.255.255.255 started - CLI initiated
*Mar 1 00:01:46.827: %MESH-6-ADJACENCY_STATE_MACHINE_STARTED: Mesh adjacency state machine started
*Mar 1 00:01:53.491: %CDP_PD-2-POWER_LOW: All radios disabled - NON_CISCO-NO_CDP_RECEIVED (0000.0000.0000)
Any assistance would be great.

You still have two radios on the RAP just like the MAP. As long as you are powering up the RAP/MAP with the correct power source, the radios should come up. This means that you should have client access enabled by default on the 2.4ghz and 5ghz client access is optional. Juat make sure that the AP/RAP/MAP is in the correct AP Group and that the WLAN is present in the AP Groups. This will allow that WLAN to be broadcasted to the AP's in that AP Group. If your using the default group, then by default, all WLAN's 1-16 will be broadcasted, WLAN 16 and higher will not be unless you define the WLAN in the AP Group.
Thanks,
Scott
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Blacklisted AP in mesh network?

What is the best way to debug a 1522 AP which has blacklisted its preferred mesh network path back to the root access point and will instead use a very poor path? I seem to find a lot of info on blacklisted clients but not on AP's?

The best to refer is the check the Traplogs that is generated on the controller. Refer to the URL http://www.cisco.com/en/US/docs/wireless/access_point/1500/troubleshooting/guide/TrbleshtMesh.html#wp1014809 for more information.

Mesh network in overcrowded channels

Hi,
I have a mesh network consisting of about 30 MAPs and 10 RAPs(1552E), which are controlled by a 5508. The area which needs to be covered is mainly consisting of tents.
The problem is, this area is overcrowded by access points which interfere with our system. Clients complain about getting disconnected and having problems to receive an ip address, especially during the evening hours.
The APs show a channel utilization of 80-100% in the 2,4gh spectrum(no wonder with all those rogue aps). It's not that bad in the 5ghz spectrum, which is why I activated backhaul user access. The connection got better but it's still far from beeing stable.
Is there anything I can do except for unplugging the rogue access points? I know that it's hard to communicate if the channels are on their maximum, but maybe there is a way to improve it
Cheers

Hi Martin,
Maybe using indoor mesh APs inside the tents.
I guess the APs have a higher receive sensitivity than the usual weak clients like phones or tablets.
This will result in a more crowded wireless environment in the 2,4 GHz band for everybody else - but who cares as long as it works

Mesh networking

Equipments being used:
1) Cisco 2106 WLAN controller
2) Cisco 1131AG access points (LWAPP mode)
3) Cisco catalyst 2950 switch
Hi,
My setup is as follows:
My access point is registered with the WLAN controller via the switch. When i try to change the mode of the access point to bridge. It does not accept the change. My aim is to create a mesh network using 1131AG access points.So my question is:
Can I setup a mesh network using Cisco 1131AG access point in LWAPP mode or do i need to change them to autonomous mode?
Any documentations or comments will be helpful.
Thanks in advance.
Regards
Sri

You should be able to setup the 1130 at a Enterprise Wireless Mesh. Take a look at this link for the F&A for Enterprise Wireless Mesh:
http://www.cisco.com/en/US/prod/collateral/wireless/ps5678/ps6521/prod_qas0900aecd806bde44_ps6087_Products_Q_and_A_Item.html

Wireless and network printing transcript for Meet the Experts

On March 16th, HP hosted its first online chat event on wireless and network printing. Below is a transcript of that session.
I am in the process of planning the next chat event. I would love to hear what topics would interest you, what day of the week and time is best for you, and if you think an hour is too long.
So, if you get a minute, please let me know.
Here's the transcript:
SiobhanF-HP: Welcome! Cameron, Craig, David, and Jim are ready to tackle your questions.
SiobhanF-HP: Just to remind you if you want to ask a question, you must be a member of the HP Support Forums. If you want to join, go here https://passport2.hp.com/hppcf/createuser.do
nc256: Do I need a wireless router to hook up my wireless printer?
CameronL-HP: No, but most people will want to do it this way. You can use a feature called an ad hoc connection to avoid using a router, but it is only covered under an older standard that is slower and less secure. Also, without something to route traffic between the local network and the internet, you cannot get an internet connection. Using a wireless router makes setting up a wireless network easier, and it will generally make the network work better too.
jest1: I've seen some hardware in stores for a "print server" hardware device that attaches to a network. Is this something that I need in order to run a printer over a network?
CraigB--HP: Not if you have a printer that has a network connection built in. Many models of HP computers are ready to be connected directly to your wired or wireless network.
katiepage: How can I print when I am using a VPN?
DavidH-HP: VPN connections generally hide the rest of your home network to increase the security of the VPN connection. A printer on the network isn’t a security threat but the VPN doesn’t know that. It just hides everything just to be sure. That means that when a VPN is active you need some way to connect to the printer other than your home network. Bluetooth, USB, and even printing to a thumb drive and plugging that into the printer are all ways of getting your print job to the printer that don’t go through your home network.
SiobhanF-HP: If you have specific product questions, the more information you give us the better we will be able to help you. Getting your exact model number; any error messages; a description of your wireless network including what kind of security you have, what wireless-devices are connected to your network, and your IP address will go a long way to helping us answer your question.
MelissaP: Why would I want a wireless printer?
CraigB--HP: The main advantage of a wireless printer is the ability to place the printer somewhere in your home or office even if this is not near your router or computer.
Deltan: What is the maximum distance I can have between my router and my printer?
CameronL-HP: It does depend on your environment. Without interference about 25 feet. Walls and floors and other objects can reduce this. The types of walls are important. For example, mirrors and outdoor walls will greatly reduce the indoor range.
jest1: Is there a preferred wireless router type or brand for wireless printing compatibility? We are using a Linksys 802.11g router in my home.
JimB-HP: In general, any wireless-router from a name brand manufacturer that has been Wi-Fi certified is compatible with our printers (look for the Wi-Fi logo). We use Linksys in our lab with great success.
nc256: Are there any digital cameras that can send directly to an HP wireless printer for photo printing?
DavidH-HP: Many printers support a feature called Pictbridge. If the camera and printer both supports this feature, the camera can be plugged directly into the printer to print photos. Or are you asking about printing over a network connection?
KevinW: I keep hearing that you shouldn’t use default settings for a network. Why?
CraigB--HP: There are three reasons not use default settings: First, wireless-routers do not have any wireless security enabled by default. Second, you will be using a common network name in which case you may connect accidentally to your neighbor’s network. Third, your wireless-router is accessible by inadvertent guests who may change the configuration of your wireless-router without your knowledge or use your internet connection without your permission.
Bodie08: I have an HP Lan attached printer and Windows XP on my home network. Is there a known setting (Firewall/port/other) or patch to address the issue of hpqtra08.exe hanging on Windows XP Shutdown? A number of us in the forum have identified this issue. Thanks!
DavidH-HP: This problem has been seen in the past but there were attempts to address it. Have you checked to see if there is a later release of software available on the web? (hp.com)
ZhuLee3: How old is wireless printing technology? I noticed all the experts have around 20 years of experience with it, was there wireless 20 years ago?
JimB-HP: Wireless printing first appeared with the introduction of the 802.11 standard in late 1990's. HP has been making wireless printers since 2003.
lpeterson123: What makes wireless so flaky at times?
CameronL-HP: There are lots of reasons. Wireless signals are affected by distance, walls, metal objects, and other wireless devices like cordless phones. However, most of the problems seem to be from how the network or how security software is configured, and these can also cause things to fail only occasionally or in certain situations. Having a good wireless connection between a PC and printer involves several hardware devices and lots of software made by different companies that all have to work together; if something is not quite right in any of these things then the whole solution looks flaky.
Bowman16: I use a Mac, are there any features that would not work if I was to set it up for wireless use
DavidH-HP: All the features will work on a Mac if you install the full HP software solution.
jest1: Thanks for the answer on the router question. The next question, then, is to ask what would be a recommended consumer-grade wireless-enabled printer (or series) just so I can start my research.
JimB-HP: Any of our Photosmart or Officejet wireless printers will work with Wi-Fi certified wireless-routers. Our price points really have more to do with how much printing you do. In general, our more expensive printers cost less per page than our less expensive models.
Bodie08: Why would I choose "spooling" on my PC over "direct connect”?
CraigB--HP: In general, spooling allows you to use your program sooner than printing directly.
ZhuLee3: Jim: What is it like to be an "HP Printing Expert"? What kind of stuff do you get to work on, on a day to day basis?
JimB-HP: I really like my job -- I've always been a radio enthusiast so working on 802.11 technology is really a dream job for me. I'm also fortunate to work with a great team here in Vancouver, WA. More importantly, I like designing equipment that people use in their everyday lives.
TEACHER1: Recently I changed routers, now I am unable to print wirelessly, even though the SES and wireless network light are steady on my Deskjet 6980 printer. What is the solution? Thanks.
DavidH-HP: The wireless light indicates that the radio is on but does not indicate that the printer is connected to the network. First check that the printer is connected to the network by printing a network configuration page from the printer.
AgentRed: I get my internet with a Verizon wireless broadband card. Someone told me that wouldn't work with a wireless printer. Is that true?
CameronL-HP: Our wireless printers use the 802.11 b, g or n standard which is not compatible with the wireless cellular standard. It would be like trying to connect to a wireless network using Bluetooth. They are different wireless technologies.
DavidH-HP: Regarding the Verizon card, it is true that you cannot connect the printer over the Verizon connection, but as long as your laptop has Wife you can print to the printer over WiFi at the same time that the Verizon connection is active. This should not be a problem.
jest1: Is there a "minimum" internet connection that is recommended for wireless printing? We live a bit far from the DSL CO so our connection is sometimes flaky. I would guess that incoming speed shouldn't affect my local wireless LAN but I want to ask it anyway
CameronL-HP: There are 2 parts to your home network. 1 is your wireless router which manages your local network equipment, then your network connection to the world wide web which your DSL provider gives you. The connection speed of your local network is not affected by your internet connection speed.
Bowman16: Are any HP printers 802.11n? I do not want to add an 802.11b,g to my network and cause it to slow down.
JimB-HP: Currently, our printers comply with the 802.11g standard. We are investigation the emerging 802.11n standard.
ZhuLee3: Will there be a transcript of all the questions and answers from this chat available for viewing after the session? I think I missed some questions at the start.
SiobhanF-HP: The chat event begins when you joined. Sorry that you can't see what was said before you joined. I hope to have transcript posted tomorrow or on Wednesday at the latest.
nc256: Where is the future of printers headed? Does HP have any interesting plans with printing technology? And what’s your opinion on whether or not color laser printing will ever approachthe photo realism of ink jet color?
JimB-HP: The future of HP printing will be characterized by wireless connectivity to not only computers but to mobile internet devices. In fact, as mobile devices become smaller (think phone or netbooks), the need to print from your mobile device might become more relevant.
jest1: Am I able to print from my iphone to a wireless printer?
CraigB--HP: You can print photos from your iPhone to HP wireless printers and it works great in my experience. Go to http://www.hp.com/go/iprintphoto to get the details.
TEACHER1: Thank you. I printed a page. It shows that wireless is disconnected.
DavidH-HP: Then you just need to input the wireless settings from your new router into the printer. If your printer does not let you input the settings from the front panel, you can use the CD that came with the printer or downloaded from hp.com to configure the printer again ( look for the option to "add a device" ).
ZhuLee3: Question about security... if I get a wireless printer, what’s to prevent other people within range of my printer, from adding it and printing documents? How is this configured on the actual printer?
JimB-HP: The simplest way to secure your printer is to enable WPA-PSK security for your wireless network and to use a security pass-phrase that is at least 12 characters long. This configuration is very safe from intruders for the foreseeable future.
CameronL-HP: It' is also a good idea to use a unique network name, also called an SSID.
carolj: I have a photosmart C7180 and I have it hooked up to my laptop (windows vista) when the setup completed the printer was put in networking instead of printers and I cannot access it or move it out of there. What do you suggest?
CraigB--HP: You might need to uninstall and reinstall. Before doing this, make sure your get the latest driver from the HP support at: http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?product=1153754&lc=en&cc=us&dlc=en&lang=en&cc=us This is also where you can get a copy of the instruction book.
wizll: Hi, I haven't done much research in wireless printing, but I'm interested as I currently have my printer set up the old fashioned way where it's connected to a networked PC, but if the PC is off I can no longer print, which is obviously inconvenient. Do hp wireless printers have a web gui you can connect to once it's on the home network, or is it simply all done from the printer's interface. I've seen some old wired network printers that only use the printer's ui and that seems like a clunky use.
DavidH-HP: Yes, the HP printers which have networking built-in have what we call an "embedded" web server which allow you to configure settings, check status, and have many other features; on some models you can even scan using the embedded web server.
nc256: Jim: Will color laser printing ever reach ink jet quality for photos?
JimB-HP: While never is a long time, inkjet printers will, for the near future, output higher quality photos.
katiepage: If I'm at home, connected to my office network via VPN, can I access my office networked printers?
CraigB--HP: Yes, when you are connected to the office VPN, you can print to your office printers. However, you will not be able to print to your home networked printers while you are connected to the VPN.
jest1: If a friend comes over to my house with their laptop and needs to print something, are they able to do this just by authenticating with my wireless LAN (assuming I have a wireless printer set up)?
CraigB--HP: In addition to authenticating to your network, you friend will also need to install the printer driver for your printer.
jpszambelan: Is there a wireless USB device of some kind I can connect to my printer if there is no network connection already built in?
JimB-HP: HP sells an accessory that adds Wi-Fi capability to your USB printer (see http://www.shopping.hp.com/product/printer/inkjet/wireless/4/accessories/Q6236A%2523A2L) Also, many higher-end wireless-routers allows USB printers to be connected to them to allow sharing of the printer from the network. Note that this solution often limits you to just printing and not scanning from the network.
rockwoodchev: It seems that my computer can find my printer, but my printer can't find the computer, so that "Scan to computer" won't work. What do I need to do in order to fix that?
DavidH-HP: This can be blocked by security software running on the PC (such as a personal firewall). Make sure that your firewall is configured to allow communication on your local network. You can also unblock specific ports, but the easiest way is often just to allow communication on the local home network. The specific setting varies from firewall to firewall.
SiobhanF-HP: We are nearing the end of our chat session. We only have time for 3 more questions. If we did not get to your question, please post it on the Networking and Wireless board in the Printers and All-in-Ones forum. http://h30434.www3.hp.com/psg/board?board.id=Networking
SSPatrick: Is it possible to print wirelessly to the same HP printer using both a PC and a Mac?
JimB-HP: Yes -- I do this in my home. I have both Macs and PCs on my network without any trouble.
Bowman16: Any plans to do this again?
SiobhanF-HP: Yes we are.
ZhuLee3: Do all of the experts hang out on the HP community? Will we see you posting there after this?
DavidH-HP: Oh yes, whenever time permits. In addition to trying to help people, I learn things too.
JimB-HP: I'm known as Wi-Fi-Guy on the support forums. I hang out there often helping where I can. It helps me be a better designer.
CraigB--HP: I monitor the forums looking for problems to take back to the development lab for investigation. To date, I have only posted one reply.
CameronL-HP: I haven't been involved in the past but expect to be more involved in the future.
SiobhanF-HP: We only have time for one more question. If we did not get to your question, please post it on the Networking and Wireless board in the Printers and All-in-Ones forum. http://h30434.www3.hp.com/psg/board?board.id=Networking
ZhuLee3: Thanks for setting this up!
SiobhanF-HP: The transcript will be posted on http://h30434.www3.hp.com/psg/board?board.id=Networking
TEACHER1: Thank you all for conducting this session !!!!
jest1: Is there an OS limitation to print wirelessly?
JimB-HP: All the OS versions supported by the printer as supported wirelessly. In general, we are compatible with Macs, Windows and Linux.
SiobhanF-HP: We are ending the chat event. Thank you for coming. We hope you found it worthwhile. I will be posting a transcript of the event in the Networking and Wireless board in the Printers and All-in-Ones forum. We will be hosting future Meet the Experts chat sessions on a variety of topics, so please tell us what you thought of the event and how it could be improved. http://h30434.www3.hp.com/psg/board/message?board.id=Feedback&thread.id=525
Live Forum Closed
Message Edited by timhsu on 03-18-2009 05:39 PM
Message Edited by timhsu on 03-18-2009 05:43 PM
I work for HP, supporting the HP Experts who volunteer their time and technical knowledge to help others.

I expected this to be released quite earlier. But now that it's in process, I'll wait patiently.
Make it easier for other people to find solutions, by marking my answer with \'Accept as Solution\' if it solves your problem.
Click on the BLUE KUDOS button on the left to say "Thanks"
I am an ex-HP Employee.

How to make a connection between two wireless sensor networks of different groups through gateway?did any external device or coding is needed?

my objective is to make a connection between two wireless sensor networks....i am using two nodes and one gateway for each wireless sensor network.....what is the procedure for connecting these two wireless sensor networks of different groups

my objective is to make a connection between two wireless sensor networks....i am using two nodes and one gateway for each wireless sensor network.....what is the procedure for connecting these two wireless sensor networks of different groups

*wireless mesh networking*

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