I have about 50m between switches. When using Cat6 I could not get a connecting between switches but when I use Cat 5E I get a connection. The switches are D-Link DGS-1210-10P switches. Why do the Cat6 which is suppose to be superior to Cat 5 not getting a connection.
View 1 RepliesWho is trying the ping www.dlink.com ? I have been used the model DIR-825 during 1 year, but I could not see that ping command in the log. I had experienced that my notebook alert that DIR-825's shareport has reconnected. Why the DIR-825 lost the private connection while I sleeping?Comment: DIR-825(IP: 10.10.100.97/28) is private using only. The internet gateway is setting to DIR-655(:192.168.90.97/29). [code]
View 1 Replies View RelatedI've recently noticed an issue with the D600. A few days ago, I could not get any IP address from the router (wireless connection) on one of my laptops. I checked the router and it did something never done before: It restarted automatically (orange lights). Everything seemed to work fine but now when one of my device connects to the network (ps3, iPhone, laptops...) no IP address is given by the router so everything is on limited connectivity which is really annoying. I have to turn it off/on to make it work. It happens most of the time.
Note that I already returned the router a couple a year ago or so (I cant recall what was the issue), so I have to say that the quality of this device is far behind my expectations.
I just bought DIR-655 yesterday and tried to set it up through the CD but without success. My problem at first was I couldn't get internet connect via router (but PC to DSL modem direct connection is always all right). Then I played around to turn on "Advanced DNS service" then I got internet connection via router to my PC. However sometimes the web site names couldn't be translated by DNS correctly and it resulted in "Not Found" and I am pretty sure those web sites are active and running (as I have no problem to access those if I connect DSL modem to my PC directly). Also I noticed wireless connection was very slow and some You Tube videos would stop playing after around 30 seconds and DSL modem had no further activity at all. Why couldn't I use 192.168.0.1 (default IP) as primary DNS (as I got no internet at all if I did so)? Is it really necessary to turn on "Advanced DNS service"? How can I get internet access if I turn "Advanced DNS service" off?
View 4 Replies View RelatedMy modem with single network connectivity (Type I) works fine. I tried to replace with Type II modem (with wifi- and 4 or more ports) for connectivity. I could not establish connection with the server of the service provider. I tried to replace with a different type of typeII modem. Still the same. What could be the reason?I connected the same in a different workplace to a different PC.
View 1 Replies View RelatedI have an Kasda router connected to my PC. I want to connect Wireless D-Link router to a Kasda router so I can have wireless internet on laptop and on my PC as it is now directly. But I can't seem to manage to get it work. I can catch the signal but it says "No Internet Access". Also I can't enter my wireless router when connected that way, only the normal one. I'm suspecting that I need to configure both routers somehow to get it working. I've tried some other things but no luck.
The first thing I done was this:
PC<->Router<->Wireless Router (Connected them on LAN ports)
Also I've tried:
Router<->Wireless Router(Connected LAN from router to an internet port on Wirless)<->PC(connected lan from wireless to PC). - This way I was able to acces both router from PC, but still couldn't connect to wireless on my laptop.
customer provide quite large network with dot1x deployment - there is dual ACS5.3 servers for authentication Wired, VPN and WiFi access. Users (and computers) are mostly authenticated against Active Directory - there are several AD servers in the network.I found there is tens of cases every day with error message:24401 Could not establish connection with ACS Active Directory agent.This happens in random day and night time regardless on current authentication load. how to diagnose this more deeply? Or where to look for – is it problem with internal communication with AD Agent or is the problem in communication AD agent to AD servers? How is solved redundancy in case one AD server is not accessible – as there is no such setting in the AD connection configuration in ACS.
View 9 Replies View Relatedset up my router. Trying to set up my 3G modem with TP-Link MR3020.
Tried troubleshooting to find out where it went wrong and just couldn't figure out. Just tried disabling the wireless security and *poof* I'm able to connect to the Internet. Right after setting up the Network Key, I can't connect to the Intertnet via my router.
Here are the datas.
Windows IP Configuration
Host Name . . . . . . . . . . . . : TOSHIBAM840
Primary Dns Suffix . . . . . . . :
[Code].....
Is it possible to move my phone card from my XPS 1210 to my XPS L502X ???
I would like to be able to hit the road online again
I'm using aironet 1210, 1130, 1100, 1040 autonomous mode, in a University campus network with thousands of daily user.We're using RADIUS authentication and AES/WPA2.In the past, there were some major issues with traffic (broadcast / multicast) in the wireless networks, that would spread all around the campus causing excessive processing at the access-points.To solve the problem we decided to implement access list at the radio interface to drop all the unwanted traffic. [code]
I'm pretty sure this is caused by the ACL (I've tested removing the ACL and the issue never occurred) but I can't just get ride of it.
Any alternative way to drop broadcasts?
..how many PCs are allowed to connect to the printer via printer sharing? Is it unlimited?
..the printer are connected to the main PC
printer : Canon Laser Shot LBP-1210
Region : Turkey
Model : TL-MR3020
Hardware Version : Not Clear
Firmware Version : (120817)
ISP : turkcell
I have recently purchased the portable TP link 3020 which is a great solution for me in order to get wifi for multiple users till I get through the long process of getting ADSL in Turkey.The thing is that the 3G bundle Turkcell provided me with is not identified by the modem, so I looked it up on the internet and I found out that I needed to add the bin of the bundle, I searched within the list published on TPLINK website but without any luck.... finally I found the bin I was looking for in another country list... mine is Huawei E353 and the one I found is Huawei E353s2. Anyway I added the bin and still not luck identifying the bundle, I finally resorted to upgrade the firmware which I hate because I always worry of the bad consequence of failure, and unfortunately I was right! Once I upgraded the firmware, I couldn't get connected to the router, it keeps asking me for the key, but without any success! I tried hardware reset by holding the WPS button for 5 seconds as suggested in the manual, but any further success!
I'm thinking of making a security system for my house (and possibly selling and setting up for others) based off usb 1080p webcams. I read online the max length of a usb cable is 5m before you need a hub to act like a repeater. Could I simply buy a cat6 (or 7) cable, splice the usb into it, and then unsplice at the computer as a workaround?
View 8 Replies View RelatedIn my coy two desktop are connected to home network and one network printer is installed in our complax so my problem is in one desktop two NIC card are installed in other desktop one NIC Card are installed and no any connectivity through Switch.
so my problem is i connected to a desktop by two NIC card desktop via cat6 cable to other words connected to lan by two NIC card but my desktop can not connect to the Network printer.
i want to know what is exactly the difference between cat6a and cat6+??
View 7 Replies View RelatedOur house has a cat5 line that runs from downstairs, around the outside of the house to an upstairs office. We are consolidating all the outlets that are randomly spread around the walls. The cat5 cable is about 6 inches too short to reach the new box so we figured we might as well run a new cat6 line. (I think we can make the run 20 feet shorter so that's a bonus.)The cat5 line has 2 jacks wired in series at either end. Everything I've read says cat6 is much more touchy and you should only expose the minimal amount of wire from the sheathing and don't untwist the pairs more than necessary. Can I put two jacks on each end of the cat6?
View 4 Replies View RelatedWhenever it comes time to terminate Cat6 lines into an RJ-45 connector, there is an expected way of lining up the colors in each end. This differs somewhat between Cat5 and Cat6 but the principle remains the same: there is a standard order in which to feed the wires into the connector.
My question is, why is this order used? Is there a specific reason why it is done this way? The way I see it, since all 8 wires inside the cable are the same, it shouldn't matter which order you use, as long as it is the same on both ends...
I have done similar with cat5e in the past, but only operating at 100mb/s. The gigabit stuff I have done so far has had the power in a separate stud cavity.My structured wiring project will be installed in one stud cavity in the soon to be new home office. Not exactly using a structured wiring cabinet, but rather using a 7u wall mount relay rack bracket. The cabling will be entering using 2 separate header penetrations. One existing just inside on the right side of the stud cavity carries 110V 12/2 romex to a stud attached box / recepticle. The other side gets the new penetration, a minimum of 12" away. That's the one that the ethernet cable will pass through. The cable runs will run through the wall and through a brush plate, and then to the patch panel.
The Cat6 cable is UTP, and is marked for in wall use. This is the stuff with the spline if that matters.The romex, by code MUST be attached to the stud, and it is, the cat6 on the other hand is allowed to be loose in the wall. I do not plan on having enough slack in the wall for the cat6 to ever get closer than 8" from the romex, and no closer than 10" from the electrical box.Is that separation sufficient to avoid inductive noise on the ethernet cables? Like I said, I have done similar with Cat5e and no problems ever, but only attached to 10/100 networks. I can change stud cavities, but would rather stick with the one so that my ethernet, and power both can enter the rack cleanly.
Wiring my house for Cat6 very soon. I already have most of the architecture decided on (except the decision of whether or not to use a patch panel, but that's another story). However, the office layout is giving me problems.
See, I plan to rent out my house some years down the road, as work will inevitably force me to relocate sooner or later. I know that *I* would want the ethernet ports on the North side of the office, but I can conceivably see somebody else needing them on the South side of the office. Cords running across the room are a pet peeve of mine, so that's out.
Instead of placing the jacks on just one side of the room, I'd prefer to put a jack on BOTH sides of the room, for each line. Like how you used to find two RJ11 phone jacks on the same landline. (note: only one pair of jacks would be used at a time). Is this easily possible with Cat6?
Am running Cat6 cable to my cellar. I plan to run a face plate in the walls of all rooms where there will be an ethernet connection. Originally when I did this in a previous house I wired two rooms together i.e. a face plate in one room and the other end a face plate. I did a cross over cable for this so when connecting anything at the other end it would talk to the device in the other room i.e. room A NAS straight through to face plate, room B PS3 straight through to face plate for example.However as I will be connecting multiple rooms together in to a patch panel then switch / router how will this then work? For all rooms where there is face plate do I crossover all cable to the patch panel or straight through? If straight through to the patch are my patch leads then cross overs to the switch?
View 2 Replies View RelatedThere are 2 locations to choose from. One location requires me to run longer CAT6 cables. 7 of them. The other location requires me to run a longer RG6 cable. (the CAT6 runs would then be about the shortest they could get)So, I guess I need to know which can handle running parallel with power cables better, 25feet of RG6 or CAT6?The parallel with power cable is only for about 6-8 feet, but that's already more than it should be for CAT6.
View 4 Replies View Relatedwhat length does cat6 cable support for networking
View 3 Replies View RelatedI decided to see how my WiFi would stack up against my Cat6 ethernet cable. I subscribe to Comcast's 20 mb/s connection.
View 4 Replies View RelatedI need to run a cat 6 about 350 feet. will that be alright
View 1 Replies View RelatedInstalled brand new CAT6 cable from my office PC (W7) to my HTPC (W7) to stream movies (150 feet) and I cannot get file transfer speeds higher than 1MBps. I get the sames slow speeds whether I use the router or plug the two PCs together.
View 12 Replies View RelatedJust about to run about 30 metres of Ethernet cable underground from one building to another. I know there's quite a few forums like this which suggest to go for cat5 mostly for the price, not sure when these were advised but cat6 doesn't seem to be too much more now...
So just wondering if it will be worth going for cat6 for a future reference if you will, ideally if products ever advance to support it. Just that I don't fancy digging up the cable in a year or so.
Of course I'd rather go for cat5e but wouldn't mind adding a bit to the budget if it's worth it?
Also does anyone know if it's any more difficult to fit the connecters to cat6e? Are they just the same as rj45?
We install cat6 at university. some of the length exceed 100m. Fluke test show FAIL result. does it really matter for the usage in learning and researching? or does it affecting the quality of IP phone?
View 1 Replies View RelatedI want to wire the house for Cat6, the current home we live in I had ATT Uverse installed (but I hated it and now with the bandwidth caps I would pass regardless) and they installed Cat5e. I love having a hardwired internet connection in each room so the new place needs to have this done.
-Professional Networking Tool Kit (I was going to buy the stripper/crimper/punch tool but I thought the testing tool would be nice to have)
-1000ft Bulk Solid Cat6 cable 24AWG
-Cat6 Punch down Keystone Jack
Then just zip ties for cable management, cat6 solid plugs + inserts, two hole wall plates and black relief boots. I already have a Netgear GS108 that I'll be bringing with me, if that ends up not being big enough I will just buy a bigger one in the future. I'm planning on running two cables to each room of the house for a total of 12 cables (not all of them will be hooked up, I plan to make sure to label each one at the central location where I'll be keeping the cable modem and switch. Each bedroom will only currently use one port with the spare bedroom not using any but when I'm running cables I'm going to run them all for future proofing our new home. I was thinking of putting the wireless router I have in the living room as if any place will need more than two ports it will be the living room (Receivers, TVs, Bluray players, DirecTV boxes will all end up using RJ45 as I upgrade them).
Does anyone Know if I can use Siemens cat6 jacks with any other face plate? I can get all Siemens stuff from work, but am not overly fond of how their face plates look to put them all over my house.
View 1 Replies View RelatedI couldn't recover my password so I just created a new account.I just recently bought the ASUS RT-N16 since I switched to a different ISP that provided only a modem.
The problem: Some computers in the house will connect no problem to the network and without trouble. Other computers will be able to connect to the network but it will be restricted. When you go to the internet browser it shows an Asus logo and says: "the cable for ethernet is not plugged in". All the computers are wireless and in fact I am writing this while connected to the RT-N16 (wirelessly). Also, sometimes a computer will boot, I will go into the browser, it will show me that message, I unplug the RT-N16, plug it back in and the internet works again. This happens everyday.
P.S. I would also like to note that I tried connecting to the internet network with a nexus and it showed me the same error while I tried connecting with a samsung galaxy S2 and everything worked just fine. Also we got like 5 computers at home and I'd say 1 computer always connects fine, some don't connect regardless of whether you restart the router or not and some computers work only when you restart the router so I have very mixed feelings about this one...
So I am having some major issues with my download speeds. I have been told that I am supposed to get 10-20mb down and 1mb up, which is fine normally. Yet I haven't been getting anywhere near that lately. I have been getting 30-50kbs for a speed lately on my linux server, and I am not sure how slow on my windows box.I have road runner internet, and I have a Linksys BEFSR41 router, and a ubee modem. I have done a little looking at the event log of the ubee modem and found that I am getting "Started Unicast Maintenance Ranging - No Response received - ..." every 3 -5 minutes. I don't know what that means but it says critical next too it. Something else I have found is that it has been raining for the last 3 day straight, don't know if that make a difference
View 6 Replies View RelatedI`m trying to come up with a couple of equations to determine the characteristics of residential networks.Basically, what I`ve got so far is that the bandwidth is determined by the interval in which PSACR (power sum attenuation to cross talk ratio) has a positive value.I do realize that bends in the cable will modify the impedance and thus modify the twisted pair characteristics.So, what I am looking for are the equations that would give me length and bend (corner) dependencies (for example, if I have a 130m link that has 4 corners, my link will have a bandwidth of X,attenuation of Y and max data rate of Z).
View 7 Replies View RelatedRecently encountered this problem where one cable suddenly not working properly.We are using 568B as our standard cabling here, lines 1,2,4,and 5 are working as of checking,but lines 3,6,7, and 8 are not. Before it was working flawless. The cable are buried underground inclosed in a pvc hose.
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