I have some issues with win 7 64 bit pro. I have 3 computers on a cat 5 wired home LAN using a DGL-4500 router and in yhe same homegroup. All are gigabit capable. 2 are regular PCs, one is an HTPC. All have the latest drivers.1) File transfers never exceed 12% of the network capacity.2) If I transfer from computer A to computer B's public folder, I can transfer 1GB in a few minutes. However, if I attempt to copy/paste a file from Computer B's public folder to computer A, computer A takes forever "discovering" the file, then gives some absurd transfer time, say 11 hours for the same file.3) If however I go to computer B and paste the same file into Computer A's public folder, the transfer takes only a few minutes.
4) If at any point during scenario #2 I right-click B's public folder from A during a transfer, I get the spinning circle forever which 90% of the time results in Explorer hanging and requiring the process to be killed/restarted.
I have this test windows 2008 r2 server. I can connect to the internet on this server.However my client xp machine, cannot see the server via windows explorer. I can however ping the windows 2008 r2 server. Using the servers ip of 192.168.1.230 Another thing is I cannot also remote to the server on the internal LAN. Using RDP.I ve even tried with firewalls turned off on the server for some mins.
I am new to this forum. I ve been googling for CCNA explorer for last one month. All the versions that i download is not compatible with windows 7 and works fine with windows XP. Does anyone know if cisco has released any new version that is compatible with Windows 7?
I have a small mixed peer-to-peer network comprising 2 Win7 PCs, an iMac and a Win7 laptop and 2 little file servers: a Netgear Stora and a LaCie-2big.Stora is correctly listed under the Network part of Windows Explorer, but LaCie isn't, although I have been able to map a drive to a share on LaCie.No problem accessing files etc.Why would the LaCie not be displayed in the Explorer file tree?
I connected to a hotspot that is available for Me to connect to. I connected to one, then I went to the little bars to make sure it's actually connected, It says "Internet Access" (Windows 7) Which means it's connected. Then I clicked on Internet Explorer, to go on the Internet, and It says.. "Internet Explorer cannot display the webpage" Then I clicked on "Diagnose Connection problem" It started to detect the problem.. When it was finished it said.. "Website (Yahoo!) is online but isn't responding to connection attempts."
I went to Tools, Internet Options, LAN Settings, and I checked the First two boxes. Where it says "Address" I put in [URL]then I went back, and went on the Internet but It still says ---"Internet Explorer cannot display the webpage" Then I went back to Tools, Internet Options, and took off [URL]then tried again, then I went back to the Internet but it still said the same thing saying-----"Internet Explorer cannot display the webpage" Then I clicked on "Diagnose Connection problem" and it ---started detecting the problem.. and when it was finished detecting it said...---"Windows could not automatically detect this network's proxy settings."
You only want "Automatically detect settings" checked. The second check box if for a configuration script or the like to setup IE settings. That is really only used by company's that want specific home pages and other settings set to match their networks.If anything is checking in the "Proxy Server" area, I would uncheck it as you won't go through a proxy since you are connecting to a hotspot. It is pretty rare for public locations to use proxy servers.I connected to a hotspot that is available for Me to connect to. I connected to one, then I went to the little bars to make sure it's actually connected, It says "Internet Access" (Windows7) Which means it's connected. Then I clicked on Internet Explorer, to go on the Internet, and It says.. "Internet Explorer cannot display the webpage" Then I clicked on "Diagnose Connection problem" It started to detect the problem.. When it was finished it said.. "Website (Yahoo!) is online but isn't responding to connection attempts."
I have 2 desktops and a laptop accessing a wireless Motorola modem using roadrunner broadband. My desktop/Vista and laptop/Windows 7 are working fine. My older desktop with XP has a wireless card and shows that the wireless is connected with great signal strength but won't access Internet Explorer. I keep getting an error message. I have tried re-setting up the wireless and shutting down the machine ,etc. I have seen a few older posts that suggest downloading some software, etc
My Samsung phone is working as it should as an USB device (using KEIS and such). However though it receives ip address from DIR-655 router and is registered by MAC address in router - also possible to ping its IP from windows I cannot see it in /Network from my WIN7 64bit OS? The desktop comp is wired to the router, phone is on wireless.
I ve tried several settings and almost had it. It did work some months ago...
From log; "SSID": Wireless system with MAC address XXXXXX secured and linked" (That is my mobile phone)
Client connects to PIX 501 but cannot see the LAN in Windows Explorer.Devices can be pinged by IP and hostname (netbios name)I can navagate to a server by typing in \servername.Why can I not get a resolution from Cisco techs? [code]
I replaced my D-link router with a new EA4500 last night.I can get to the internet, I set up 2 computers wirelessly, I set up a printer wirelessly.I am struggling with the NAS.I have a D-link DNS-323 which was previously connected to the D-link router via ethernet cable and worked fine.The Cisco Connect software does NOT have the ability to "connect" an ethernet-connected device, only USB or wireless.Windows Explorer does not see the DNS.The DNS- 323 has a fixed IP address which I know. I type it into my browser and it can't find it.I have shut down the DNS and unplugged the power for a full reset.I am running Win 7 Ultimate on my PC.
Since some days we have a ASA5510, we connected it on a Windows Vista Laptop via ethernet cable (using at the back of the router the mgtm slot) and connect it on the network slot on the laptop. Laptop is getting IP addresses automatically.
Now we tried to reach the router in the Internet Explorer using: http://192.168.1.1, but we could not reach this site. When I try to ping the router via cmd and typing ping 192.168.1.1 I get answers.
For us it is very important to change the IP address of the router, as he will be used in a network with 10.xxx.xxx.xx addresses.
Hanging up our cordless phones briefly interrupts our wireless connection. Just long enough to be disconnected from online games.We are using DECT 6.0 Vtech phones (definitely not 2.4 ghz phones)We have verizon FIOS internet (not DSL)I've tried changing channels in the modem with no success.
We have Cisco Prime 4.2 installed Windows 2008 R2 server, I am facing problem when I am going under Report>Fault & events or any other section, the browser gets stuck in loading page and become unresponsive. If I restrart the Daemon manager service it works fine for some time and again start giving problem in two or three hours time interval.I also face the same problem when I go to Admin > Job browser window.Does any one face the same problem,I have changed the host name of thserver using script and also generated new SSL certificate and I tried with diffrent browsers but problem is still persisting.
I have a client that has a newer Dell T310 - 8GB - Xeon 2.4, SBS 2011. Just went to a clients to move the office from one building to the other, couldn't log into the server so went to the terminal and saw the machine wasn't responsive in windows - users still able to access files and Quickbooks. I had to force shut down the machine.Now I fire it up, it gets to the login screen, and when I log in it gets stuck on the welcome screen. I can get into safe mode, i do not see any errors in event viewer that jump out. Hard drive lights are blicking like crazy at the welcome screen. But still can't get into it, and then the machine seems to lock up.
I'm running (C7200P-ADVENTERPRISEK9-M), Version 12.4(24)T4, RELEASE SOFTWARE (fc2) on a Cisco 7204VXR (NPE-G2). Currently, the router has about 200 VLANs configured on dot1q subinterfaces.
Now, the router hangs everytime we try to add a new Vlan.
When I power on our ASA 5510 it just hangs on "Launching BootLoader...".
I've managed to get into ROMMON before it attempts to launch the bootloader and tried to restore an ASA image but it said disk0: failed to mount.I've copied the console output but am not sure if it is useful to diagnose the problem or not (and is quite long)
I'm using a Cisco 2821 router to provide temporary Internet access for a private network of about 300 users for a conference at a hotel. The hotel has provided me a public IP address for the WAN side. On the LAN side I have a 10.x.x.x /8 subnet with the router providing DHCP and NATing (overload) across the WAN interface.
Users can pick up an IP address and access the web. Light web pages such as Google tend to load without issue, however if a user does something that takes more time, such as streaming a Youtube trailer or opening an RDP session, the connection will freeze.
It doesn't appear to be related to bandwidth availability. Pings return on average 10-15 ms. However, I will get a request time out about every 10th continual ping. Steaming video will load about 4-6 seconds worth of data, then will appear to freeze without dropping. Doing something like speedtest.net will send a large amount of data then will hang, without ever ending the conversation.
This doesn't happen when I plug a laptop directly into the hotel public Internet line. They also don't have issues with their network similar to this.
I do not have any ACLs, etc. loaded. The router is basically wide open as far as I can tell. I don't see the router resources getting used much at all.
I received a new 2504 today, I consoled on and powered it up. I see the boot sequence starting all the services. Unfortunately that's about all I can do - i try to terminate the Auto-install script but even pressing the Enter key has no effect. I can ping the 2504 but HTTP just times out. The console cable and terminal software are fine (I use them daily on a number of Cisco devices). I have done a factory reset but the same thing happens.
So, I'm thinking the unit needs to be RMA'd ?
This is what is on the current session :- [Code] ........
I have 3 locations connected with MPLS connectivity … 2 mbps , 2 mbps branches and 4 mbps and I have Cisco 1841 router ?Last few days I am facing problem that Cisco 1841 router’s Lan port suddenly stop working and connectivity get disconnected.In this stage branch offices can reach up to CISCO 1841 WAN port.
( I have changed 2 different router assuming router problem but issues remain same, Hence No hardware problem )
I have a 2911 router hanging/freezing at random times, could work fine for a week then crash, or sometimes, could only go a few hours, completely random with timing. The onyl fix is to manually pull the power and reinsert.When this happens, all services/access stop working, including nothing on console access.This was on 15.2.1.T1 which im aware, has a few bugs, so i upgraded to 15.2.1.T2.The issue continued, so I swapped out the 2911 with a brand new one. The issue is still present.
One interesting thing, is when the router crashes/freezes, all lights appear to remain on working as usual, but when i unplug any of the ethernet links, the lights still continue to remain flashing and on for the ethernet LEDs, even once i have fully removed the cat6 cable.
I'm using two WRV210 Linksys Cisco Routers to create a tunnel between two places with a pppoe adsl internet connection.I made several tests with new 2.xxx and old 1.7xx firmware, and nothing changes.Try to reset to factory defaults, and nothing changes.I have two problems:
1) The router crashes after a time working, usualy around 24 hours, sometimes more, sometimes less. The lights still flashing, but nothing happens, no VPN traffic and no ping response from the router, and of course, no internet access. I could see just that the router works a bit hot, but, I think that is normal.
2) The VPN IPSEC was configured, and both configurations are identical. All value are the same, I am using the dyndns service. So, the VPN quickly connects and I can ping and access remote computers. Windows Folders, VNC, IT'S REALLY WORKS FULL. WORKS REALLY FINE. PERFECT.
BUT, when the router crashes, as I've told on problem 01, after remove the power cord and insert ir again, the VPN don't reconnect.On log's, I could see that it's say that has no preshared key. [code] But, it worked before. Nothing changes, nothing, the router just restarts. No configuration was lost, (I checked the VPN IPSEC TAB), but says that have no preshared key,The unique way to restablish the connection is go on the VPN IPSEC TAB, and change symetrical any configuration, as change MAIN MODE to AGGRESSIVE on both routers.So, now are as MAIN. Tomorow probably it will crash, so, I will have to restart both routers, and change to AGGRESSIVE. So, when it happens again, i will have to back to MAIN.
The firewall on my RVS4000 appears to hang when ever I use Netflix. If I disable the firewall and re-enable it it works for a while and then stops again. My IP address is in the Approved Client IP Addresses so it is excluded from the URL filtering and Web reputation rules.
When my Toshiba Satellite notebook first begins booting up, the ethernet cable "connected indicator" light is ON, but somewhere around the halfway booted-up point, the light goes out. Once booting is completed, I get the message "Network cable is unplugged". The cable is definitely plugged in, as I also have Ubuntu Linux running on this same machine (dual-boot), and use this cabled-connection ALL THE TIME (for both LAN and Internet access)
when i press fn+f3 on my acer 4750z laptop it starts up bluetooth and not wifi! when i enter into the wifi wizard installed, which is intel mywifi tech, it shows "NO SUPPORTED WIRELESS ADAPTER FOUND" what should i do to start up wifi??
I'm using a dlink network adapter (6 months old) on my pc, have always gotten an excellent signal. Main pc in house is hooked up to dir-615 router & works fine. I had some bsod's recently & decided to reformat xp. Loaded the driver for the adapter, got an excellent signal, but couldn't access the net. The signal shows 4 green bars for about 20 seconds, then all white bars for a few seconds, then back to green. It keeps dropping the signal over & over. The network card shows its working properly.
I did an ipconfig, and it says "media state disconnected" & shows no addresses. If the dlink adapter is faulty then i'm assuming it wouldn't work in the first place. I'm thinking its some setting not right in the pc. The reformat went fine, loaded all the drivers in the right order. I only have IE for a browser which i need to access the net with to load firefox & all other programs plus service pack 3 & other xp updates back on with.
When I loaded the driver for the dlink adapter, i used a different workgroup/name than the network name originally used to set up the dlink router if that means anything. I've read about resetting the winsock which i'm going to try, but I would think that wouldn't be it since i just reformatted the pc.
When my ASA5505 starts it loads into rommon. I enter "boot" and everything boots fine. How do I make that load by default whenever it starts. Any correct command syntax to make that happen ?
I had a D-link DSL-G604T router which recently had begun to drop connections, so I decided it was time for an upgrade. I bought a D-link DIR-615 and followed the instructions on the CD, but no internet connection. After several hours of hair pulling I came accross a solution; If I connected the internet port on the DIR-615 to one of the ethernet ports on the DSL-G604T using an ethernet cable I could then connect to the internet.However this defeats the point of having a new router if I have to use the old one to connect to the internet.Is there a way to configure the DIR-615 so that is works properly?
I would be surfing the internet for about 30 minutes, then all of a sudden the wireless connection just stops. The wireless icon says that I'm connected with an 'excellent' connection, but I can't browse any webpages and nothing loads.
After about another 30 minutes of no connection, the wireless starts again and everything is fine. I tried updating the driver, but it says that it's already up to date. I also did a diagnostics, and I get this message: "Dell Wireless 1490 Dual Band WLAN Mini Card (Failed)".
When my Hp Desktop with Vista starts up,... the internet for everyone in the house goes out and the phones go out as well because our modem controls the internet and phone. The modem shows the DNS light blinking. When this Hp desktop is turned off I have internet and phone in the house. I just have no idea why the desktop turning on, causes the internet and phone to shut off...
I just recently setup a network in my home and selected the D-Link DIR-655 router to manage traffic. It's not clear to me when this issue first appeared as I've been away so apologies for not having a proper timeline.The router is setup in it's default configuration with only the IP Address being changed due to a conflict with my DSL modem. I don't have any experience with routers and it seemed to be working fine so I didn't mess with it.However, the router goes into what appears to be an endless series of reboots making it completely unusable. This can occur anywhere from immediately upon a cold start power to a few hours into it.I suspected a defective router and since I had been traveling the warranty was of no use so I purchased a brand new router last week which is also a DIR-655. The new router is doing exactly the same thing as the original one.
If I disable the wireless functionality both routers perform flawlessly for extended periods (many days/weeks). As soon as I enable wireless what appears to be warm start reboots begin as mentioned anywhere from immediately to a few hours along.Since I am new to networking in general and routers in particular I thought perhaps am I doing something wrong and hence my post here.The f/w in the new router is 204NA. I don't recall the f/w release of the initial router but I did update it within the last month to whatever was the most current from D-Link. If it's important to know the f/w release of the initial router I will find it for you.
Two (2) DIR 655 routers appear to enter a state of perpetual warm start reboots whenever wireless functionality is enabled. This begins anywhere from immediately to a few hours after a router cold start.Disabling the wireless functionality completely stabilizes both routers.
I have a RV042:Firmware Version : v4.0.0.07-tm (Aug 19 2010 19:19:50)PID VID : RV042 V03 .Configured with a internal LAN address (10.0.17.0/24) and ISP PPPoE External address on WAN1.I´ve configured a VPN with a remote location (Fortigate 4) and after the VPN starts up the RV042 cannot ping any machine in their local network (using the diagnostic, all pings failed in 10.0.17.0/24) and no machines in that network can PING and access or manage the RV042
The only way to manage the RV042 after VPN starts UP is using a machine in the other side of the VPN (The Main office)If i force the VPN down, the connectivity begins to work, but as soon the VPN starts up again, the local/LAN connectivity loses again.
I have a school with 550 iPads. We are using two 5508 WLCs sharing the number of APs. The DHCP server and the default gateway for the network are on the firewall. The clients are able to get a DCHP. After some time, maybe about longer than a month, the clients are no longer able to get DCHP addresses. A reboot of both controllers takes care of this. Presently we are runing 7.2.110 OS. I am going to upgrade to the latest 7.4.100, and reload tonight.
