I saw a USB sign at the down right down corner of my Remote Desktop Connection and I thought it was my usb storage device and I safely removed it only to find out that it was my network connection hardware. now I can't connect to remote desktop again. what can I do? I am using windows XP
View 1 RepliesEMC replication between two NS-120 devices is much slower then the WAN link should preform at. In fact doing a simply CIFS transfer off between same EMC hardware over same network results in much better preformance on par with expectations. EMC engineers believe the issue is due to the TCP Sack option being removed somewhere in the network layer between the two units resulting in data flow issues.
Site 1: EMC NS-120 connected to 1GB interfaces on Cisco 3750 switches. Traffic crosses IPSec Site-To-Site Tunnel over WAN link (20MB Internet connection) between Cisco ASA 5510 - 5540.
Site 2: EMC NS-120 connected to 10GB interfaces on Dell PowerConnect 8024 Switches
From what I understand TCP Sack option should be passed by default on all current Cisco switches / ASA equipment. Is that a correct assumption. For the most part we have not modified the standard features on any of the switches or firewalls. Would it potentially be removed in the IPSec Tunnel?
I was updating my Graphics driver (Nvidia Geforce GT 440) today and it asked me to update the other NVIDA things as well that I have. Apparently one was an Nvidia Nforce ethernet driver or something... So pretty much I chose yes. "Installed the Nvidia Network Forceware" thing it said. All of a sudden, my icon down at the bottom right went to a yellow caution sign (Limited/no Connectivity)... Thats where I'm stuck. I tried some of the following:Uninstalled that Nvidia Network Forceware thingWent to Device manager and played a little with it from other forums. (This is how I got my "Caution sign" back...at first it wasn't even showing my local network connection.)System Restored about 7 times...Nothing is working and I really don't know what to do about this situation.[CODE]
View 1 Replies View Relatedwhy pppoe support has been dropped from 12.4 for the 1841's? (1801's 12.4 still supports pppoe)
View 6 Replies View Relatedwe have noted the automatically removing of the only "nat (inside,any)" line, during the upgrade of ASA 5540 from 8.4(3) to 8.4(4) 1: why ?
View 1 Replies View RelatedI have a Cisco ASA 5505 with eth0/0 as outside and eth0/1-eth0/7 as inside.On the outside interface I have to IPS's. One cable and one dsl.My main connection goes out over my cable ISP.I have 2 static routes on the outside interface.One with metric 128 for my cable ISP.One with metric 254 for my dsl IPS.I'm tracking my cable ISP with a ping to their default gateway (only available on my cable ISP)Failover from cable to dsl works perfect when my cable IPS goes down and fails back when it's back online.My problem however is when a VPN user connects from the outside using the Any connect client.Every time, about 5-10 minutes later, my tracked route get's removed (message: 622001) and added back 15-30 seconds later.This of course drops the VPN user. It doesn't happen again if the VPN user logs back in after that. [Code]
View 1 Replies View RelatedMistakenly 'removed' a PC from the network. I followed the instructions on the EasyLink Advisor to add a new computer: open the .exe file that contains all the settings onto the new computer. That didn't work. But even if I removed the computer (by mistake) I don't see why when she goes to log in to the wifi account, she can't just type in the password.how to add a new computer to the wifi WRT160Nv3?
View 1 Replies View RelatedOn previous cameras (eg: the 932L) we could enable the FTP function to send a snapshot image every xx seconds, set a base file name, and set the Overwrite file function. On the 942L, this functionality appears to have been removed from the code. How I can get the 942L to FTP the current image every xx seconds and overwrite the file on the destination? (just like the previous cameras) Perhaps there is a new way and I can't find how to do it?
View 1 Replies View RelatedI'm facing a problem where certain port on my swtich keep grant and remove poe.
Nov 12 07:02:43.639: %ILPOWER-5-POWER_GRANTED: Interface Gi1/0/18: Power granted
Nov 12 07:02:44.399: %ILPOWER-5-IEEE_DISCONNECT: Interface Gi1/0/18: PD removed
[Code].....
I have a route-map on a 6500 thats is very definitely no longer required. 2 attempts to remove it have been a disaster.
[Code]...
The route-map and access-list ae not being used at all. Anyny tips for how I can get this removed - for info the process is mush easier on 7206 VXRs.
I faced a strage issue as one of our router port cable was removed from the router port but the Port status is showing as up /up which made our HSRP state to active active causing an outage , The router we are usign is cisco 3845 and IOS is c3845-adventerprisek9-mz.124-8b.bin
View 4 Replies View RelatedI had a problem during setup of a new module N7K-M148GS-11 into a Nexus 7000 10-Slot chassis.The module was powered-dn and removed by platform with the following message: [code]
Do I need to upgrade nx-os? There is a workaround?
I have a problem with dscp preservation on a WS-C3750X-48 catalyst; in my little diagram, his name will be SW2, so I have this:SW1 <-> SW2 <-> RT1. some phone connected to SW1 mark with dscp EF (46) the voice traffic.The "mls qos" was enabled on SW1 and SWt. The interlink switch ports has the "mls qos trust dscp" option, the phone port and the router port also.And the problem is I can see the dscp marking on the SW2 when I span the voice vlan on this switch but the dscp was removed ( DSCP set to 0) on the router port ( span on the router port for look )If I made also a packet capture on the router RT1, I see the DSCP was effectively reset to zero.If I disable the "mls qos" on SW2, of course all is fine and the dscp was preserved and forwarded to the router. [code]
View 2 Replies View RelatedI have a Dell Studio 17 with a wireless internet problem. The wireless internet just stopped working with a message error "modem has been removed". When I try to plug in to a hard wire connection I can connect, but the 3G network want allow me to go on online without the above error messageand a message asking me to select the service you want to connect too, yet it still tells me that I am connected.
View 1 Replies View Relatedi have removed the icmp inspection from my default policy-map in my ASA 5520,now i could not able to ping to 4.2.2.2 from my LAN even though i have configured an ICMP Access-list in my asa like ,but I can't ping 4.2.2.2 for testing the Internet connectivity,what shall i do to allow only my self as admin to ping outside?
-icmp permit host 192.168.60.60 echo
-icmp permit host 192.168.60.60 echo-reply
I have reconfigured the FEX numbers attached to a Nexus 5548 running on NXOS5.2 If I do show running-config the interfaces are not there anymore. But if I do show startup-config the old Fex interfaces still shows up. I did try write erase then saved the running-config and its still there.
View 1 Replies View RelatedI've run into this before, but I can't figure it out this time. Running Windows XP SP3 on a Dell Vostro 1510 notebook with a Linksys WRT54G router wireless. Using Dells Network Assistant for management, so I cannot get to Windows wireless connection management directly.I have a connection to the internet with a Security Key. When I bring up a browser (Firefox or IE) I cannot resolve to a web site. There is a Cisco login screen that is forced. It's from a previous wireless connection on a different network at a different location.
View 1 Replies View RelatedI am going to be putting an SG200-08 (8 port switch) inside a 2U rack mount chassis. To enhance cooling I thought I would remove the outer case. Are there, or would there be any issues with using the switch with the cover removed?
View 2 Replies View RelatedThis past weekend I went out of town and took my Windows 7 laptop with me -- since I returned home, it has been unable to connect to my wireless network. Other devices in my home connect to the network just fine, and the problem laptop has always been fine until now. My network card is an Atheros AR9285, and I'm attempting to connect to a Medialink router with WPA password protection and AES encryption.My wireless network icon in the task bar has a yellow sign with an exclamation point in it. It says "No Internet access."
View 1 Replies View RelatedI seem to be struggling to connect more than 4 cameras to my (ISP-supplied) modem/router by Netgear CGD24N via WPS. I'm on my 5th camera now (already have 3x 930L and 1x 942L) but the newest 942L just won't connect to the network at the moment and there's definitely no faults here as I swapped cameras today at the local retailer (and got an A3 942L!).I've even tried connecting the camera to my wireless extender (Netgear WN3000RP) but no luck there.
So far it has only worked twice for short periods of time (enough for me to configure the cameras) but since then I can't actually get it working. I've got a couple of spare wireless routers lying around too and should be receiving a DIR-600 soon (from the Netgear promotion in Australia) which could be useful?
Camera set up with the Beta Mac wizard connected via ethernet on Airport base. Wireless security WPA2 Personal. Using DHCP. AirPort Utility 5.5.2, OSX 10.6.6.I can see the cam with the myDlink Lite iPhone (4) App when I am in my house with my wireless network. When I am out, away from my network, the App can't connect to the cam, tells me to check my network settings. I did the wps way and added the cam in the airport base utility *Access Control* tab but still doesn't work. Checked in the cam web page settings, can't figure out what the Pre-Shared Key is and where I get it/set it up in the airport utility...
View 1 Replies View RelatedI have 2 questions about a Network hard disk(for home using).I bought a hard disk (with a network card).This hard disk is connected to my "box"I have 2 questions...Is there a way to increase the speed of writing (20 Mo/s in usb) against 1 Mo/s in network.My second question is to find a way to connect to this harddisk from another network without using VPN
View 4 Replies View RelatedI have a question about my windows systems(XP and Vista) re-connecting to my network folders when my computers restart. I have some shared network folders on my Synology DS410. And then i mapped a network drive to use those folders.But every time i restart my computer i get the message "cannot reconncet all network drives"I have to put in my username and password everytime. I choose Remember login and password.How can i fix this so it automatically connects to these on restart?
FYI...
1 computer - Windows Vista Home Premium
1 computer - Windows XP Home
Both connected via wired LAN
My iSCSI drives connect just fine on restart. Just not my mapped network folders.
I have a home network and I need to connect 3 USB printers. I was searching online and I'm not sure if I needed a network switch, a USB network hub, or a multiport print server. I need all 3 PCs to be able to access any printer.
Here's what I have in mind. I'm just not sure what hardware I needed (red outline). The cheaper the better. Oh and I don't want a 24/7 PC running as a server.
Namely an Unidentified Network with no NETWORK access. Some information first, the NIC that Im using is the Realtek PCIe Family Controller, Ive updated the drivers, Ive uninstalled, Ive reinstalled. Ive basically been on the internet for the past two days trying all the solutions. Including refreshing and renewing my ip, trying a static ip (although, Im still not sure if I did this step correctly) Ive tried disabling IPV6, Ive tried adjusting my speedflux. The problem is also intermittent with seemingly no reason whatsoever, some days Ill go without internet for the entire day, then the next day Ill boot up my computer and Ill have internet again. It should be noted that when I enable WIRELESS on my laptop, Im able to connect to the network, but when I enable wired, I am not able to.
Here is the ipconfig /all for when Im connected wirelessly and have a connection.
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:Windowssystem32>ipconfig /all
[Code]....
It should be noted that I am using powerline adapters for my connection, but as I said, this problem only recently started cropping up. I went fine for almost a week with no problems, then all of a sudden it started happening. Im still able to connect wirelessly so its not too much of an issue, but I prefer via Ethernet..
My pc is windows 7ultimate and my laptop is vista ultimate. the router is connecting fine to the pc. as i try to connect to the laptop it keeps saying unidentified network and local access only. i tired different things but nothing seems to work. it will work only when there is no password on the wireless.
View 3 Replies View RelatedRecently I've been having some internet problems. Namely an Unidentified Network with no NETWORK access.the NIC that I'm using is the Realtek PCIe Family Controller, I've updated the drivers, I've uninstalled, I've reinstalled. I've basically been on the internet for the past two days trying all the solutions. Including refreshing and renewing my ip, trying a static ip (although, I'm still not sure if I did this step correctly) I've tried disabling IPV6, I've tried adjusting my speedflux, believe me I've tried just about everything, I don't have one blue link left when it comes to my google searches on fixing this problem.The problem is also intermittent with seemingly no reason whatsoever, some days Ill go without internet for the entire day, then the next day I'll boot up my computer and I'll have internet again. It should be noted that when I enable WIRELESS on my laptop, I'm able to connect to the network, but when I enable wired, I am not able to.[code] I'm still able to connect wirelessly so its not too much of an issue, but I prefer via Ethernet.
View 2 Replies View RelatedI can't connect to network.
View 3 Replies View RelatedTrying to fix a XP computer that doesn't seem to connect to the network (wired LAN) via a Realtek RT8168/8111 PCI-E Gigabit Ethernet NIC. I don't have the network symbol in the task bar for some reason (the two over lapping computers) and when just clicking "repair local area connection" it can't renew the IP.I've tried:- new drivers- ipconfig /renew and /release- cable check (the same cable and connection works for other pc's)- pinging the hub with 100% fail despite hub recording a ping- checking IP settings are automatic- winsock- device manager (says everything isfine)- system restore
View 1 Replies View RelatedI'm having a problem connecting to multiple servers. I do know that I have stopped the windows firewall and taken out Norton and avg, yet I still can't connect to any servers. I've even tried on other networks! I can download torrents and surf the internet just fine though. I can't connect to an online class server to do my homework, and I've also tried to start playing WOW but neither will connect. I also don't see peer guardian 2 in *services*
View 7 Replies View Relatedi have two LAN 1:=IP10.44.0.76 subnet:255.255.255.0 & gateway: 10.44.0.1 ; 2:=IP DHCP,i want to do work both network. how can its possible.
View 3 Replies View RelatedI've got my network up an running and all my devices (wired computer, wireless PS3, wireless smartphone, etc..) can connect to the network except for one of my wireless computers. I've set the TCP/IP to obtain IP automatically and using the correct PPPOE username/pass I try to connect, but it never works.
View 4 Replies View Relatedhow to connect another computer to network
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