We have recently bough a couple of the new C3560CG-8PC-S switches, but they are not being recognized by the LMS 3.2;Is there any patch or device firmware I can update on the LMS to have support of that switch on the LMS 3.2 ?
View 1 RepliesI plan to buy WS-C3560CG-8PC-S (Catalyst 3560-C) for my home lab. I just created a new account on [URL] (I did not register any equipment or contract for that new account). I was able to download ios 12 and 15 for that switch.- Will I be able to flash one of these versions when I will have the new switch ?Cisco warranty for these Switchs (Enhanced Limited Lifetime Hardware Warranty,[URL] says NO OS Software Updates included. Does tha mean that I can download ios updates but won't be able to flash the device or use it ?- Do I really have to buy Smartnet support to be able to update ios for that switch ?
View 7 Replies View RelatedI put a QoS in a WS-C3560CG-8TC-S version 12.2(55)EX2. in our lab file upload or download speed much reduced and drop the packets with QoS everyting is fine without QoS
Here is the config: My question is why I speed reduced a lot and packets to be dropped with QoS.everything is fine WITHOUT QoS.
class-map match-any VoIP description Voice IP Phone RTPmatch access-group 157
class-map match-any WEB description Internal Web, SSL Web, DNS query, Pinnaclematch access-group 153
!
policy-map QOSMARK
class VoIP set dscp ef
class WEB set dscp cs3
[code]....
Recently we observed that newly installed WS-C3560CG-8PC access switches are able to communicate without a default route or default gateway.The 3650 switches are used as a layer2 access switch behind a layer3 distribution/core. They have only the management VLAN configured for IP with a single address.
The ARP table looks like there is an implicit proxy-ARP request sent for any IP address.
We definitely have no configuration whatsoever which would explain this.
Is this a new feature? We don't observe that with the older 2960-series...
Here is a brief trace of what's happening (debug arp):
host41#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
Sep 20 14:44:06.706: IP ARP: sent req src 10.1.8.41 1833.9dc9.wxyz,
dst 1.1.1.1 0000.0000.0000 Vlan1
Sep 20 14:44:06.711: IP ARP: rcvd rep src 1.1.1.1 2c54.2dd3.wxyz, dst 10.1.8.41 Vlan1..
[code]....
The mac address if of course the mac address of the layer 3 interfaces of the distribution switch, no surprise here (proxy ARP is turned on by default).
Why is the 3560 sending out proxy arp requests without being told to? As far as I understood proxy ARP on Cisco IOS it only means it will reply to a proxy ARP request but will not send out proxy ARP requests by default.
When I plug in my Belkin my Netbios over TCP/IP is enabled, however is disabled when the router is connected. I cannot gain access to internet through Belkin G router, but can through my ISP router. I've tried IP/Config/all, (Nothing). The problem started when I changed something in Firefox (About:Config) attempting to change URL Search engine from Yahoo to Google, and that's when the problems started.Now my (Desktop) Computer doesn't recognize network, and I can no longer gain access to Net w/Belkin G wireless router...however, router will allow temporary access to internet when plugged up anyway (2 Android phones, 2 laptops), but the desktop will not connect.
View 11 Replies View RelatedRecently the home wireless network was upgraded to 802.11n with WPA2-PSK security. There are currently 3 laptops successfully connected and running the internet.
I have a desktop computer that recently had the NIC card upgraded because beforehand no connections were being recognised. Now there are connections being recognised but when I go to connect to the home network (Which has full signal) it begins to connect, it says "Waiting for Network" then after 2 or 3 minutes it just stops, no error message or anything. Ive also tried moving the tower closer to the router but this also does not work, it begins to connect to the network and then stops and says "Unable to connect to wireless network".
Another thing that might be of use, I am unable to access "ipconfig" in the terminal, I type "ipconfig" in run, then the terminal will pop up and close instantly.
My network consists of a main computer connected to Internet via cable and a modem. I also have an xbox 360 connected via the modem's wireless. I am using a netgear wireless adapter for the xbox, I also have another pc in the same room as the xbox, keep in mind the main pc and these others are multiple rooms apart. Now my issue is that the other pc is not recognizing the wireless adapter, and I know the adapter works because I've been using it on the xbox and it works perfectly. Now I went into connect to and it's not showing anything wireless or netgear associated.Also forgot to mention I am using the same adapter for both just unplugging from one and connecting to other.
View 14 Replies View RelatedNAM2-250S v5.1.2 in a 6509 collecting netflow information from a 3845. For some reason RTP traffic is not recognized as RTP by the NAM. It shows up under unknown. I have a NME-NAM-120S in a 2811 running the same 5.1.2 code and it recognizes the RTP traffic including call information. Is that because the netflow data is different than the SPAN that the NME is receiving?
View 0 Replies View RelatedWas wanting to know if these cards are compatable with the new 3945 ISRs or if their is a unique command that has to be run to recognize these. why I'm using these large routers with a T-1. Its too long of a story.
View 2 Replies View RelatedI have a compaw CQ61 that is using the operating system windows 7 64x.
The problem occurred today when logging onto windows. Windows tells me that the connection i have to the router is limited. Other devices i have in the house are capable of connecting to the wifi router. When deleting the connection and trying to reconnect to the router, it brings up the message that it is taking longer than expected to establish a connection and then eventually brings up the message "limited connetion"
When trying to connect the laptop to the router via cable, it doesn't even recognise that it is connected and does not establish a connection.
When using the windows connection troubleshoot, it detects a driver problem with both the wifi adapter and the Lan adapater. Therefore i uninstalled and reinstalled both devices but still suffered the same problem.
When clicking the connection i am attempting to connect to, right click status, details.. everything is in blank, it gives no information regarding to the connection.
Signed in to the network place and have an excellent signal. When I go to internet explorer it says that no way. I have a desk top and Vista. I believe I can probably get there simply if I just know how. I am showing that the wireless is up and ready to go. Have gone to all the tools and control desk.
View 5 Replies View Relatedmy laptop stopped recognizing my wireless router out of nowhere. One minute it was connected to the internet, the next it was on and off, I reset it and restarted and it wasn't recognized. Currently only working if Ihave an ethernet cable directly connected from modem to laptop or modem to router/router to laptop.
Specs:
Windows 7
Time Warner Cable modem
Edimax wireless router
I set up a network several years ago. The network was to use a printer between an old desktop with XP and a laptop with Vista. This has worked very well until several weeks ago. I would logon to the network on the laptop through the desktop, type in the password and I was good to go. Suddenly the password does not work. The printer works fine through the desktop. We have had several lightening storms in our area recently.
View 14 Replies View RelatedYesterday I booted up my new custom desktop and today I installed my wireless PCI card. The drivers are installed and it recognizes one or two networks in my vicinity, but my home network and probably about 10 more are not showing up. I tried re installing the drivers but no luck. I was able to get my network to appear about 50% of the time I searched. I also was able to rarely establish a connection, but the speed was extremely slow and was lost in less than a minute.
View 2 Replies View RelatedI HAVE TWO COMPUTERS running Windows Xp that are CONNECTED TO A ROUTER THEN CONNECTED TO A MODEM, COM1 THE INTERNET WORKS FINE, AND IS SHOWING A LAN CONNECTION WORKING, AND INTERNET GATEWAY CONNECTED, AND THE ROUTER SHOWS UP ON THE MY NETWORK PLACES. ALSO MY WIFI WORKS FINE TOO! BUT COM2 CANT SURF THE WEB, IT DOES NOT RECOGNIZE THE ROUTER IN MY NETWORK PLACES, AND THE INTERNET GATEWAY IS NOT SHOWING UP IN NETWORK CONNECTIONS, BUT THE LAN IS, AND IS SHOWING A CONNECTION. i have tried restarting everything, i tried connecting the COM2 straight to the modem, tried new either cables, nothing wrong with my service or modem or router, its just the COM2
View 7 Replies View RelatedSo this morning I was planning to reset my router because my internet was feeling a bit laggy. Omce i did, its lights turned on except for the ethernet light.It was working perfectly last night
Ive tried resetting the router a few times with no results
ive ran the Windows troubleshooter with it recognizing that:
The Local Area Connection adapter is disabled: Detected
Enable the wired network adapter: Not run
my win7 is not recognizing any wireless network
View 1 Replies View RelatedHave the following set up: cable modem>wifirouter>gigabit ethernet switch>to 16 ports throughout house. When I connect a second wifi router to any port around the house, the internet does not work with connecting to that specific router, however, if I use a lan cable and connect direct with my mac or cpu, internet works fine. wifi routers are not communicating with lag ports
View 3 Replies View RelatedI have a 3750-x switch with module C3KX-NM-10G. In slots 1 and 3 I have GLC-T inserted, no problem. When I try to insert GLC-T into slots 2 or 4, I receive the log messages that are listed below. I can swap/mix and match different GLC-T's in slots 1,2,3, and 4, the SFP's are recognized every time in slots 1 and 3, and are never recognized in slots 2 or 4.
Slots 2 and 4 also double as the Ten Gig interfaces, which we are not using right now.Is there some trick to getting the switch to recognize SFPs in slots 2 and 4? [code]
I need support with the RV215W. It won't recognize a Huawei E398 LTE-Stick (Germany: Telekom Speedstick LTE). According to [URL] the RV215W should support the Speedstick LTE.
Router Firmware: 1.0.1.1 (newest) E398 Firmware: 11.433.61.10.55 (newest from Telekom)
My main networking device is the Ericsson T073G HGU ONT, and when I am connecting to the network through the Ethernet there are no problems. However when I connect my Belkin F6D4230-4 router to it (through cable) my router cannot recognize the modem.
View 18 Replies View RelatedMy hp computer is not recognizing any network adapters. Im running windows 7.
View 14 Replies View RelatedI was having trouble getting printer to work properly-having to reboot each time to print.Uninstalled and re-installed printer software. Now computer not picking up printer wireless info.Tried using wireless configuration tool.Can't get past start to enter correct information in.Could computer picked up an other wireless router in area - not the correct one - and this infor. has locked me out. How do I get correct information in.
View 2 Replies View RelatedMy new housemate from France has arrived and was going to connect wirelessly to my network. But when he clicks to join the network we are waiting for like 30 mins for the computer to connect. Then when we change the settings for WPA, it doesn't accept the WPA key. We've tried everything and dont know what we might be doing wrong or what settings. He has a Toshiba Satellite and Windows XP.
View 3 Replies View RelatedMy linksys router all of a sudden stopped recognizing the 3 LAN lines that are hooked up to it, we are only able to access the internet via wireless. any suggestions on why the router would all of a sudden stop recognizing the LAN lines?
View 7 Replies View RelatedI just bought a Asus PCE-N15 and installed the drivers and utilities but after I restarted the utility told me that I have taken it out of my computer but it was still in there. I have tried all of my PCI slots tried ASUS and Realtek drivers and utilities and uninstalling removing and reinstalling and even contacting costumer support. Costumer support didn't tell me anything but reinstall the drivers.
View 2 Replies View Relatedtrying to add a media storage device (3 TB WD My Book Essentials) to my N600 DB router via USB. I have partitioned the HD 2 TB / 1 TB. I have tried several formatting scheme but the router is still not recognizing the HD. Have refreshed, reset, and done a firmware upgrade to the 600.
View 2 Replies View RelatedI was wondering what I need to do to get the Dell Wireless Utility to recognize my MPI350 as a wireless networking device that need to be controlled.
FYI...I do have the card working using the Cisco's Airnet Utility but my work requires us to use the Dell utility for security purposes.
Also, when I view the wireless utility it says No Adapters on the tab.
3560 is running c3560-advipservicesk9-mz.122-40.SE. The SFP (GLC-TX) has been tested in another 3560 and is recognized. Both the gi0/1 and gi 0/2 ports show the type as unknown.
Port Name Status Vlan Duplex Speed TypeGi0/1 notconnect 1 auto auto unknownGi0/2 notconnect 1 auto auto unknown
So I am using a dell inspiron 600m. I have problems with the wireless Internet (well any Internet for that matter). It tell me that there is no supported wireless adapter. The weird thing about it is that if I reinstall windows (windows xp, sp3) and the drivers then it works. But the next day it has the same problem.Tried uninstalling and reinstalling drivers.Switching off all antivirus and firewall settings
View 2 Replies View RelatedI have a Linksys WRT54GS router that is giving my some trouble. I recently got a new PC and moved my old one into my bedroom along with my Xbox 360. So I didn't have to switch my Ethernet cable between my xbox and pc I bought another cable. Much to my dismay this new cable would not work. At first I thought maybe the cable was bad, but when I connect my pc directly into my modem it works fine. This had my come to the conclusion that it was my router. I have two pcs hooked into it that work fine and a laptop that connects to it wirelessly, but if I try to hook my xbox or pc to it using the new cable they just act as if there isn't a cable connected. When I look at my router the light for the ethernet port that the new cable is in will flash on and off. I've hard reset my router and updated the firmware.
View 2 Replies View RelatedA short while ago, I had my data backed up onto a new HDD, as the old one was showing signs of failing soon. When I got the computer back, I noticed a problem where I need to constantly hit "Diagnose" in the Wireless Network Connection Status to get my internet working again. When it gets into this stage, several websites continue to work, I don't lose my connection to them. Some websites I can still connect to without a problem. However, many websites, even google, keep giving an error that the host could not be found. It appears that it stops accepting new connections until I reset the wireless card. My Laptop (using wireless) and other PC (Connected directly) have had no issues at all with our wireless router.
View 4 Replies View RelatedI have a D-link WBR-2310 wireless router connected to a ZyXEL P-600 series modem. Everything worked fine untill a couple days ago when I had a power surge; since then the wireless router won't show on the modem that the ethernet cable is plugged in, and I get no wireless or DSL internet. I called the internet service provider, and they told me to reset both the modem and the router, which I did and it worked fine for about an hour; then it didn't recognize the cable again. I thought maybe it was the ethernet cable itself so I bought a new one, and it didn't correct the problem. When I hook any of the cables up directly from the modem to the labtop or the pc the ethernet light comes on and I have internet connection again. Why doesn't my router recognize the cable?
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