I can only access a server for my work with the IP I have at home. Is there any way I can be at another location and somehow get to that server with the home IP? I suppose I would have to set up a proxy at home and then connect to it from the other location, so it would make no difference to the server if I'm somewhere else? Am I thinking in the right direction? How would I set that up?
I ve read, that Cisco routers/switches drop the entries of their ARP cache after 4 hours and of the MAC cache after 5 minutes (in the defaults).Question: What is the regular way, to update the MAC cache when moving to another location in the network?(Background: My device is a hand-held device, and we have problems to get access to it from a terminal server in another network, when connecting the hand-held device at different locations.) One approach is to send in a fix interval a arp-ping to the gateway, or trigger the ping by the interface-up.How do other devices handles this problem? (Or do they ignore it, because the most will stay on its location/port their whole live?
Using win7 64 bit 1 pc upstairs and laptop down stairs,no need for file or printer sharing so its disabled. Is it right that the public location setting is the safest setting with the sharing option disabled,and that wpa etc is not used, If you know you won’t need to share files or printers, the safest choice is public network.
Bell gives my and IP address and if I reset my modem I will get a new one. Take for example I have an IP address at 7:30pm and decided to reset my modem at 8:00pm. I now have a new IP address, will my previous address, the one I had at 7:30pm, will that one be able to be traced back to me in anyway, can any of my previous addresses be traced back to me in anyway?
When I try to upload one file through FTP client to a server, it shows error similar to "you are disconnected by remote host" or something like that. It happens only in work place. When I try the same from home it connects successfully. What could be the problem?
How do I check IP address of others, when in chatting or playing online game, I could only know that he is Mr. X from YZA country which appears on Screen, But I also know he is using with wrong name and wrong Country name.I would to check his IP as well as his Place?
Do you know an easy way to determine the physical location of the device were an IP address is attached? IP Geo location doesn't work well.Is something like this possible? I know it could be if you are the network administrator and know the location of your equipment and stuff.
How can I share data files with someone in a different location?
I have a particular question, and I get different answers from different tech people and salespersons at Fry's and Best Buy.
Here's my dilemma: my business partner works from home, while I am in the office using a Windows 7 desktop. This desktop contains most of the files. There are many times when he needs to access the files, so I have to e-mail them to him. It's become a distraction and slows down our work process. My question is what's the best solution to remedy this? What's the best way to share files and work independently of each other? Do we need to get a server? We're trying to keep down costs and I've seen that they can run pretty expensive. Do we need a NAS? Can we use another desktop computer as a "server"?
I'm essentially looking to extend an existing network in a primary warehouse for our company across a parking lot to a secondary warehouse with no network drops. I need to keep the ability to assign addresses in the existing scheme over to two computers in the secondary warehouse.
My son ran some program that he didn't know what he was doing and now there is no Network access. As far as I know this is what caused the problem, but I'm not certain. When I tried to reinstall the drivers an errors pops up stating that the drivers couldn't be installed due to "Invalid Access To Memory Location". The networking card is an Intel 82566DC-2 Gigabit Network Connection Adapter. The Networking card is part of the Motherboard. I have the original drivers but they will not install due to the "Invalid Access To Memory Location". Anyhow my son went and bought a new networking card, and it gives the exact same error. I tried uninstalling the networking card in the device manager, but when the hardware is reinstalled, and the drivers are about to install it gives the same error. computer is a Dell XPS 420 with 6 gigs of RAM, an Intel Core 2 Quad CPU Q6600@2.40GHz Also in the Device Manager everything under the Heading Network Adapters has a Yellow Triangle with an Exclamation mark in it. I know that this means that there is an error somewhere. I also want to add that when I checked the Netgear GA311 Network adapter card (this is the new card that my son bought)in the Device Manager it says This Device is not working properly because windows cannot load the drivers required for this device (code 31).
Remote office 1 has an asa 5510 connected to a HQ office which has also an ASA 5510.The HQ office has also a IOS router 2921 with a DMVPN connection an other Remote offices.
Recently I installed LMS 4.1 accidentally on the c-drive, which, as a result, fills itself with a growing database and associated logfiles. How can I move both items to another drive safely? I allready managed to move configs and downloaded software.
Have a look at the diagram showing my router/modem setup here:I'm not sure the proper terminology or how to say this but I would like Router A to broadcast 1 IP and and Router B to broadcast another.For "business" reasons I need my "normal" IP on router A and for "pleasure" reasons, I want to have different DNS on router b.I'm in canada and I'm using a DNS service to make it appear like I'm from the US.
I am moving a Windows Server to a new location. We currently have static IPs but are not using any of them so at the new location I requested no new static IPs. With that being said is there anything I need to worry about when I move? From what I have heard it should be a turn it on and go type of move.
suppose i have 2 hub location and one spoke and i want to config DMVPN between them and want to keep 1 HUB as active and 2nd HUb as passive then how its possible.
I'm no network security expert but have been asked to "investigate" someone who has been connecting their personal laptop to the company network and using our internet to do "questionable" activities.
Basically I have this information taken from our domain controller's logs:
- DHCP address that was leased to the laptop at the time of the "infractions".
- Computer name of the laptop.
- Precise date and time of when this person was connected to our network.
Based on the DCHP address, I can somewhat narrow it down to a few different switches at different locations in the building, but there's no way to pinpoint it exactly. If I can figure out which switch they connected to, I would know who did it.
I will be staying at a rental property that has ethernet cable & modem. If I bring my E4200 v2 router from home & connect it to their modem, will my Toshiba 16GB Thrive be able to access the internet via WiFi? When I initially set up the router, I ran the router CD on my laptop, and the Thrive automatically accessed the internet. Will the Thrive automatically do the same when I connect the router at the new location. There is no computer there to run the router software. Will the the network be secured as it is at home? Same network name & password?
I upgraded wcs to version 7.0.172 and migrated it to new server and ip address. The upgrade was done by install wcs 7.0.172 on new server and restoring a backup. I also upgraded the location appliance from 6.0.101.0 to 6.0.202.0. The wcs can see the location appliance without a problem. The problem occurs when i try to backup the location appliance. The wcs appears to run the backup and completes with a success but i cannot find the backup file in the ftp directory. wcs backup to ftp folder is fine.is a there a way of doing a manual backup the location appliance what logs can i check to see whether the backup is taking place or not?
We have an ASA 5510 and are having issues supporting a client in Europe. After about 5 minutes (sometimes it will last up to 30 minutes) we drop the connection with Reason 412: The remote peer is no longer responding. We are using the Cisco VPN client with the newest software version. We have also tried this on both 32 bit and 64 bit OS's. We have no issues VPNing to any other clients or with anyone VPNing into us. It's only with the client in Europe. We are able to VPN into their US site without any problems. They also claim they have no issues with anyone else VPNing into them.
I am considering running stacked 3750 L3 switches as the edge of the network, which will connect to the ISP. The ISP would hand off two lines with one to each switch and two lines to each client zone. Does running HSRP, running port channels, or running routing protocols seem like the best option for redundancy?
Lastly, will the 3750 provide all the QoS I should need for restricting each client zone's bandwidth both up and down? Could I get away with a lower model and still get these features?
I'm looking for some input on RRM. I personally have NOT used it in a LONG TIME, since probably the 4.0 days and then very shortly due to massive issues it was causing and admittedly, in part due to my ignorance at the time. So, every since that point, I have always set all my channels and power manually but now feel I am getting to some points where RRM may be required / beneficial. So, I've invested some time and have begun researching and trying to get the ends and outs on it but I'm forseeing a potential issue in myworld anyways and am hoping for some clarification. Lets take the below example:
-WLC5508a and b - (2 100ap license controllers) - these hold the majority of the AP's for the main hospital.Lets say, 140AP's.
-WLC5508c and d - (1 100ap and 1 50ap licensed controllers) - These tend to hold our smaller sites and and buildings, not all connected and some a few miles from each other
-WLC4402a and b - (failover ready)
So, with RRM, I can set setting it up on the 5508A/B with out issue as this is one big large building. However,what about C and D? I suppose I can make them a separate RF Group, but how would RRM respond when it has16 AP's in Building X and then 3 AP's in Building Y 30 AP's in Building Z and sporadic buildings with 1's and 2's? Everything I've read so far, leads me to believe if these devices are separated it probably won't be an issue, however, I just don't want something causing a change in Building Z and Building X be affected because RRM decided it would try to fix it. My point is, I can't afford to have a separate RF Group (meaning separate controllers) for every location.