1)i have problem in LMS 4.2 , he shows most devices not connected to topology sitting lonly even though the have cdp enable , how to force these to join the topology
2)why some devices are shown unreachable , even though i can ping them from lms server and gets reply, also they have community and cdp configured
i have a problem that i see the devices by ip not hostname in devices report and topology and i checked in device discovery to appear by hostname
View 2 Replies View RelatedI'm using LMS 4.0, after I auto discovery device, I can see all of devices on my network but I cannot view the links connect between the ASR 9000 and Catalyst 6509. I've just checked cdp neighbor on these devices, I can see the full of neighbors.
I attach 2 file, with the visio topology and the topology view on LMS , and I'm 100% sure about the connections between these devices are used. I try to re-discovery many times but it not work correctly.
our pair of Nexus 7000 are configured with RSTP.On the Edge-Switches we have seen an STP topology change in all connected vlans.On N7k the topology has also changed what we`ve only seen in the output of the stp details [code]
I like to configure a logging for topology changes, but i havn't found a command.
Is there an opportunity to get this logging-messages on n7k?
My wireless router [Linksys WRT54G] has recently been dropping the connection simultaneously between two desktops. I have one desktop plugged into the router with an enthernet cord, but the other is running a wireless card. I recently got a Windows notice stating that there is an IP address conflict between my two computers. I check my IP addresses using my ipaddress.com and both computers are sharing the same IP address. I also checked the connection with my smartphone and when I am connected to the internet through my wireless; it gives me the same IP address as well. So, every device I'm using through my router is giving the same IP address at my ip address.com. I'm assuming this may be what is occasionally knocking my router offline, causing me to have to reset, but it will knock both computers offline within a few minutes of resetting.
I believe that all 3 devices should have different IP addresses when connecting to the internet, so is this a setting I need to adjust in the router, and if so where do I go, or can I try to assign one of my desktop computers a new IP address? I have no idea why my smartphone would be using the same IP address when connected through the router either. I'm going to guess that the problem is with a setting within my router.
What's happened is that after transferring my old PC's data onto my new one, and putting that one in place of my old one, therefore hooking up my modem to it, my wireless devices have been having trouble connecting to the router. Everything's hooked up fine, and it was working perfectly before, but now my devices such as my laptop and Droid Pro can SEE the router (As in connect to it and say that they are getting excellent signal strength), but when I try to open my browser, it asks as if I'm not connected to anything at all. The PC that's wired to the modem through the router works fine, however.
View 14 Replies View RelatedI have a copper over ethernet connected to an adtran 908e connected to an ASA 5505 with a port 192.168.150.254 connected to the router on the Gigabitethernet 0/0
I can ping to internal and external ip addresses but when a device is connected through the wireless signal then the device cannot ping anything; what could be stopping the device from pinging any ip addresses internal and external?
I posted my current config for the router and ap:
Router:
Current configuration : 2245 bytes
!
! Last configuration change at 16:03:06 UTC Tue Sep 6 2011
[Code].....
On the System Summary screen in the Port Statistics table when you click on one of the Connected links the pop open window does not show the IP address of the connected device when using IPv4. Where can I find this?
If the devices are using static IP addresses and not getting them from the DHCP server they do not show in the Client Table under DHCP Status.
If they are know MAC addreses because they have been assigned to static IPs on the DHCP setup screen they will not show up in the Uknown MAC Addresses pop up window.
I'm trying to configure a 2800 series router. .I'm consoled in and put a basic config on the router (see attached). After putting this basic config on, I plugged it into a small unmanaged switch, changed my laptop's IP and plugged it in the switch also. I can't ping the router from the laptop and vice versa. This is the second switch I've tried this with, so it must be.The first switch, I installed at location, connected a cisco cable to it and a local server, so i could remote in and finish configuration. In that scenario, I had plugged the switch into a managed switch and had the same result as I'm getting now--can't ping IP addresses (can't ping the switch's IP, not can it ping local IPs).
View 2 Replies View RelatedWe had a problem where a 4500 would not ping directly connected devices dispite being able to telnet to them and also view them in CDP. It was mostly forwarding packets between devices but some hosts could not connect to others.
View 1 Replies View RelatedIt started happening back in around November, my sister and my computer would start freezing occasionally, slurring the audio into a robotic sound, eventually to come to.It gradually got worse, and I assumed it was a graphics card problem since it would freeze ONLY SOMETIMES and say that the graphics driver stopped working and has recovered. It usually didn't say that, though.Lately though, I noticed that when it would freeze sometimes the internet would go out for some connected devices, such as the Xbox 360. The only computer that was NEVER affected by this is the one connected directly by Ethernet to the Netgear router, (every other device is WiFi.)
Sometimes even, my sister and mine would freeze simultaneously. It was a sort of rare occurrence, though.I very lately started to notice that it would freeze when trying to load internet components with larger amounts of data, such as server console logs, Flash videos, and Soundcloud players. What threw me off is that it would sometimes freeze in programs like FL Studio or Windows Media Player... It's possible I guess that the programs were unrelated and what caused the freeze is SOMETHING sending/receiving corrupt packets.
I have a wireless G router and all of my devices that connect to it right now all have wireless adapters. I have several devices in a media closet (about 3 or 4 - Blu ray, DVR, ect) that only have wired ports. Since all these devices are right next to each other, I don't need to buy a wireless adapter for each one because that's just pointless. is there a way to have all 4 of these wired devices connect to a central device, which in turn this device connects to my wireless network? I know there is a way I just haven't been able to figure it out.And then, with this new device, is there some special way it has to be configured?
View 1 Replies View RelatedI have a HTC wildfire S phone and a Motorola Xoom tablet which connects to my wireless network and both work fine. The only problem is that my Windows 7 p.c. can't "see" them. This means that I have to connect them via a USB lead in order to transfer files. When I try the NETWORKADD WIRELESS DEVICE option the computer does a search but doesn't find anything.
View 2 Replies View RelatedI'm using MAC address filtering on my network, and have no problem adding new devices as and when we purchase them. However, a lot of these items such as smart phones with wi-fi, Kindles etc don't seem to have a name that identifies them on the device info page. All of our laptops and desktops are identified, but none of the phones etc. Is it possible to assign names to MAC addresses at all?
View 1 Replies View RelatedI just moved into a new place and the cable company supplied me with a Motorola sbg6580 gateway and I have a netgear wnr3500l router with dd-wrt. because of location I have computers plugged into both devices (htpc and game consoles in the gateway, desktops in the netgear). how would i configure the gateway and router so everything sits on a single network AND the netgear with dd-wrt handling all the heavy lifting (port forwarding mostly)
View 2 Replies View RelatedI've used Netgear & other routers for years; I was able to see the devices connected over ethernet & wifi through the router configuration utility. Cisco's interface looks poor; there is no way to see the connected devices.Many of the devices I have have a 5 Ghz radio and some don't so i need to see at what speeds they are connecting at.Or does Cisco not provide this utility? I am surprised that a high-end product from Cisco does not have this function.
View 9 Replies View RelatedHow can I tell what devices are connected to my WRT54G?
View 4 Replies View RelatedSo i just set up the Linksys E2500 and it shoes 8 devices connected to my router. How I can see what devices are connected?
View 1 Replies View RelatedI purchased the Belkin N600DB, but I can't seem to find a way to reserve IP addresses for my connected devices. I need to run a server through the router, but (naturally) it keeps changing my local IP address. I cannot find the reservation utility.
View 1 Replies View RelatedIn my organization we have several 2950T that conected each other. We have 4 floor with each floor have 1 sw except 4th flr have 3 sw.
Main server, apps, db ( 15 units) connected to core sw at 4th flr. Currently the problem is others devices can't connected to the server at core sw. Test ping and the network to core sw is intermittent problem. When ping 100 times only 30 reply. After 10 minutes the connection restored. Ping 100 times successful. It will not having problem again until the next day. This already happen 3 days. Any command for me to use to check if port or the switch having problem? Any log i can collect
I have a Cisco 887M router which I wish to restrict the devices allowed to be connected/allocated an IP address to two, and *only* two.
I can't, for the life of me, find out how to allow these two devices to connect to ANY port - I can configure a MAC restriction on a single port, but I don't know how to make it so that I can allow JUST these two devices to connect to any port in the 4 port switch/VLAN (VLAN 1 is used because the mongrel who set this up was lazy). I know the MAC addresses I want to allow
How I can do this? I *can* restrict any given port to the two MAC addresses - but if I try to add the MAC addresses to another port, they get removed from the initial one. I need to be able to have them connect to ANY port and work, but allow NOTHING else to work.
For those wondering, this is to counter a user who is utilising company resources for purposes not approved - and costing us quite a bit of money in the process.
I have a net gear WNR2000vs with the latest firmfware to date.wired devices connected: 1. my pc 2. xbox, and also one wireless device connected to my cell phone via wi fi.
View 9 Replies View RelatedI've got the E3000 set up and working. What I'd like to do now is monitor all the devices' connectivity to it. The bandwidth it consumes and stuff. Is there a way to do that on my router?
View 6 Replies View RelatedHow can I tell the names of the devices that are connected to my E2000 router? Cisco connect says I have 4 devices connected but I only have 3. I am trying to figure out where the 4th device is coming from.
View 9 Replies View RelatedAfter upgrading two laptops to windows 8, they will no longer appear as a connected device under the "device list." They both access the router via wifi and wired, but neither appear in the device list any longer. I've rebooted the router twice, as well as both computers, disabled/re-enabled their wifi connections, but no effect.Every other non-Windows 8 device still appears normally under the device list.
View 3 Replies View RelatedI have an EA 4500. Tonight I was trying to see what devices were connected. The window shows 0 devices connected, although about 20 devices are connected and working. When I click on "Devices Connected", I get the spinning wheel, and after multiple attempts by the application to list devices, I receive a message that the application does not work. I have the latest firmware installed. This is a recent issue. I have not made any changes to network configuration, nor to any of the devices that all have internet access. I will note that I did not set up a separate SSID for each band. But that did not seem to be an issue in previous months. I also cannot access the router ui from my windows 7 desktop. I can access the abbreviated ui through my Android phone. I tried connecting through smart wi-fi and by ip of the router. I just get the endless spinning circle of dots. I am running Windows 7 all up to date. All drivers are up to date.
View 7 Replies View RelatedMy EA6500 are not displaying all the connected network devices on in the GUI. How do i force this? Is it a bug? How can I make sure all my devices are showing in the GUI?
View 5 Replies View RelatedI am trying to find out what devices are connected to my router. I have had some illegal downloading from my IP address but it has not been done from my computer. It is showing in Cisco Connect that I have 15 devices connected, I should have no more than 6 devices connected so trying to figure out who is connected on my computer.
View 9 Replies View RelatedIs there a way to view the connected devices on the WAP610N?
View 3 Replies View Relatedhow do I MANUALLY assign ip address to devices connected to my n300
View 1 Replies View RelatedI have a big house so I have a e4200 on one end of the house upstairs and the WAP610n on the other end downstairs linked via CA6. I am having no issues with Laptops etc..just with Apple devices. I spent a lot of time with chat support (waste of time). WAP was flashed with latest firmware via hard wire no devices connected to wireless, has same ssid and security settings as router running on 2.4 ghz wpa2 personal AES. I am using 2.4 due to iphone4 does not support 5ghz and wap does not support dual band (another bummer). I am using AES instead of TKIP/AES mixed mode due to apple devices will not acquire dhcp with this setting and if they do they lose it right away. I have tried everything imaginable with the settings even changed beacon to 75, 50 RTS to 2304 etc...the current setting are the only ones that seem to work the best however when i run speedtest.net LA server or SD server the performance is horrible. On windows laptop i can achieve 27mbps down 2.5mbpsup, my apple devices use to achieve very close numbers to that on a simple configuration with two Dlink DGL-4300's one as router one as AP (G mode). So two major issues i have noticed is WAP610N has issues passing DHCP to apple devices and has extremely poor performance. So my question is will there be a firmware to correct this issue or a new hardware version that i can exchange this for if I RMA it or would it be best to call it a day and just get a E3200 and use it as a real simultaneous dual band AP???
View 9 Replies View RelatedI just got a DIR-655 and set it all up pretty easily. I have 6 wired and 3 wireless. All work fine and all are set to use DHCP. But if I go (in the router) to the Lan Computers list under Device Info, three devices (2 wired, 1 wireless) do not appear. I do have a switch added to the system, but of the three devices connected to it, 1 shows in th Lan Computers list and the other 2 do not.Since everything works, I'm mostly just curious why this is. Every previous router I've had showed everything correctly.
View 3 Replies View RelatedMy EA4500 with the latest firmware will only display nine connected devices at a time. It also seems to randomly shuffle which devices to show as connected, even though several more than nine are connected and online. Does anyone else's device list limit itself to displaying only nine devices? The Linksys phone apps also display a maximum of nine devices. I like the routers new user interface and understand that it has received a lot of praise, however this is the second bug I've experienced in as many months (the first being a failure of the device list to update once devices are upgraded to Windows 8, requiring a reset to default settings in order to fix).
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