We are having issues transferring a 200GB VHD file across our point to point without being corrupted in the process. Any good application for testing the line quality across the point to point?Preferably we want something free, but if there is an in depth tool that costs money, we are open to that option as well.
View 1 RepliesCan the quality of my phone line affect the ability of web pages to load? Some times web pages load flawlessly at other times browser says web page found but it refuses to load. I assume that things could get slow if I am downloading various updates in the background. What could be my problem? My phone line is on poles-underground-been spliced and on the end of the line. Seems like when I need to connect I can't.
View 1 Replies View RelatedCisco 2500 series access servers show line usage with the "show line" command:
View 2 Replies View RelatedMost of my applications and games that connect to the internet are unable to do so. My browser is working fine, though.This morning, my AVG found 2 trojans, and deleted them. However, it also deleted a couple registry keys along with them. I suspect this might be the problem, or maybe the antivirus itself, but I don't know which keys were deleted.
View 1 Replies View RelatedI randomly get disconnected from the online applications that I'm using.(Msn, skype, online games, etc.)And I'm running this program in the background to check what's going on.As you can see, everything is normal till I get 0 ping for a couple of times, then it immediately goes back to normal till it hits 0 ping again.It's very random, it happens on the 345th hop or 789th etc.I'm on a wi-fi connection but not using wireless modem.The cable's plugged to my computer.
View 14 Replies View RelatedAny good suggestions for a quality wifi adapter ? Everything I've used so far has been terrible.
View 1 Replies View Relatedthere is a line set with a provider with EoMPLS.This is an international line coming with 10M connectivity.the line is working fine with udp traffic but with tcp we don t get any use more than 1M.
View 7 Replies View RelatedI took my router with me to visit family at Christmas. It wouldn't allow the wired computer through the switch, but yet I could talk to the router with my laptop. Rather than reconfigure, I bundled up my router & laptop and let well enough alone.Now that they're all back at my house, I can't reliably get the laptop to connect - Low Wireless Signal error. I've reset the modem & router repeatedly. Tried Channels 1,6, 11 and 8&9 too. n only, as that's my laptop's. On 2 occasions it has connected, rebooted and auto connected and run for 4-5 hours. Then it's gone. I've beat this mess for 3-8 hours per day, for days...!!!Laptop(Vista) connects to every other wifi I've tried. It's sitting 4 ft from the router.
misc. info.
separate dsl modem, Centurytel, Netopia Cayman 3300 series
no other devices beyond wired desktop and laptop
no changes in other neighboring networks
I've tried scanning for viruses, using winsock fix (they had a static ip I also set to automatic since they should not need it). I just turned off the firewall as well, tried "selective startup" and unchecked "load startup items" and nothing has worked so far. We're working on giving them another computer but I'd like to know why this happens.
View 7 Replies View RelatedI recently was instructed to block Facebook from a specific persons phone. I was able to block access to Facebook from the browser, but this person can still access Facebook via the mobile app. I have already placed m.facebook.com and facebook.com on the "no-go list" on my router, which like I said, specificaly blocks the browser on phone, but not the app. I can't seem to figure out how the app accesses the site and how to block it.I've already done some Googling, and read that port 9339 plays some kind of role. I don't know how true this is, but I tried it anyway, to no avail. I am not to savvy with ports so it could be my error.And before it is mentioned, this person cannot access cell data, as the phone does not get service, only WiFi.
View 12 Replies View RelatedI would like to allow another user to access my home server to be able to restart his teamspeak/ mine craft servers. I know game hosting companies can do it and would like to know how I can have him be able to restart them without remote desktop.
View 2 Replies View RelatedI am trying to figure out how to setup quality of service on my network. At the moment i have computers connected to the PC port of my IP phone and the IP phone connected to the switch.I want the PC to stay on the default native VLAN and the phone to go on the VLAN 10I am using SNOM300 and SNOM360. I will configure the on the phone the VLAN ID and the priority.From my research, there are two ways that I can go about this on the port that is connected to the phone I canswitchport voice vlan vlan-idorswitchport voice vlan dot1pand then I will have to execute the commandmls qos trust cosmy question is which command do i use to configure the ports, and am I on the right track? Also, this is how I configure the ports that the IP phones are connected to, how do I configure the port that my Asterisk PBX server is connected to?
View 4 Replies View RelatedI have a wireless router on the ground floor of my home which is wired to my PC on the 3rd floor. The wifi signal is of poor quality on the 3rd floor. I cannot move the router to a different floor since all of my connections are wired through the home into my networking room (on the ground floor where my router is). I wish to add a media receiver to a different room on the 3rd floor that is not wired already for networking. Streaming video files wirelessly to the media receiver from my router will not work because as stated previously the signal quality is poor on the 3rd floor. My mobo on my computer has ASUS wifi GO. Can I enable the wifi go on the mobo of my PC (located on 3rd floor) to connect to the media receiver (also on the 3rd floor) for streaming? The media receiver will also have an internet browser so will I be able to connect to the internet as well if it is networked to my PC and my PC is connected to my router on the ground floor?
I basically want to keep my PC connected to my main router for high DL speeds and also have my PC networked wirelessly to my media receiver using the on board wifi go. If possible I'd also like to be able to access the internet on the media receiver via the PC.
I'm considering using this cam as a live cam pointed across the street to a beach and ocean view. Would it produce a decent video if used for this purpose? I've been looking around for some sample video from this cam but so far no luck. Any sample sites I could log into to see the 930l in action?
View 3 Replies View RelatedThe reason is i want to know the difference between the leased line and the DSL line. The whole thing behind the confusion is, We plan to have a high speed internet connection in our office. We will don't have a branch office or some thing like that. I preffered to have high speed internet in our office. I found in some website that Lease line will have high speed connectivity(Upto 10Gbps). Can i use the lease line or DSL is enough for our office. Our office contains of 82 user who will use internet.
View 2 Replies View RelatedI was looking on YouTube to make my own server, the person said, "then go to Applications, Pinholes and DMZ click on it..." So I did it but did not see it what happened to it
View 1 Replies View RelatedCurrently, my work computer has (obviously) a local desktop. Also, we use a Remote Desktop for our shared network drive (our head office is on the other side of the country). The annoying thing is that if I am looking up a document on the share drive (Remote Desktop) and I want to work on it, the Remote Desktop applications are slow. So I'd rather work on it on my local desktop. However, I have to email it to myself, exit the Remote Desktop, retrieve it from my mail (in local desktop) and then save it
View 2 Replies View RelatedIs there any other way to configure the checks using the hash value of an application instead of register key ??? I have read and confirmed that the hash value does not change never. Its the same value....But I did not find a way to configure the rule on the CAM.... ? By the way I am using Cisco NAC 4.8.2
View 3 Replies View Relatedwhen I connect to VPN with ASA 5510, can not connect to web applications in HTTP instead https in other applications are working properly. how can I fix this?
View 2 Replies View RelatedI will be building my own computer here in the next month and am looking to become quite informed about building my own wireless network.Trouble is, I'm a bit out of to with what I need and what is good. I'm also officially tired of renting a modem from Comcast (bastards keep bumping my monthly rate up). So what pieces of equipment do I need to build a simple quality wireless network for my home? I would like the network to support two laptops, one desktop, and an Xbox plugged into a LAN line. Also, I'm thinking of using a Rosewill Wirelss Adapter 3 antenna [URL].
View 4 Replies View RelatedI tried multiple times to register a username here and no matter what I chose I would only get "An Error Has Occurred" when I submit the info. I've tried this over several days and keep getting the same dead end. So, I went to bugmenot.com and I'm using a generic username that was given there in order to post this. So...there's that...
Starter info... I'm running Hardware Rev A4 of the DIR-655 on the 1.33NA firmware. I never upgraded past that firmware because of all the horror stories I'd read about new firmware here. Up until lately it's been fairly stable. The issues I refer to SEEM to coincide with my recent installation of Apple TV hardware on my wireless network, though I can't confirm. It's never been great with this router, so that could be coincidental. On my network I have a hardwired Mac Mini, wireless Macbook Pro, a hardwired D-Link DNS-321 NAS box, Apple TV, Logitech Revue, iPad, iPod Touch, iPhone and occasionally one each of a Samsung and LG Bluray player (only when they're powered up, which is rarely). I'm also using a wireless repeater in the middle of my house because the DIR-655 doesn't yield a very usable signal in my master bedroom, which is on the opposite side of the house as the router.
With all that being said... I have had terrible issues being able to keep a steady connection wirelessly with this router as of late. Streaming Youtube videos will stop after a few seconds, loading websites will just stop responding all together, and I can't even keep a connection to stream music from my Mac Mini to my phone or AppleTV using Home Sharing in iTunes. I'll get a few seconds of a song and it will just drop out completely. It's been extremely annoying and I'm ready to take a hammer to this router, to be honest.
I've checked my logs and there were all kinds of FIN:ACK, PSH:ACK and SYN:ACK TCP packets that are being blocked. I noticed many of them were coming from Apple IP addresses, so I assume that the AppleTV had a lot to do with those. I actually used the Inbound Filter settings to allow requests from a whole block of Apple IP's, which seems to have settled log items from them down a lot. There are still quite a few that seem to be coming from Google IP addresses (I presume the Logitech Revue since it uses the Google TV interface?), but the Google IP's are too random to go allowing a large block. [code]
I have Advanced DNS disabled. All Traffic Shaping and QoS boxes are checked to enable. Comcast is my cable internet provider. I've noticed that my WAN Connection Up Time is often a fairly low number like the connection to the cable modem drops out frequently.
How to export Air Quality reports from a 5508? I'm pretty sure I have read that we can not look back in time at the Air Quality report from the WLC, but can from NCS. If NCS was in the picture, can the Air Qaulity Report somehow be exported?
View 3 Replies View RelatedI'm in charge of the IT of a dorm with 200 inhabitants. A lot of people complain about the bad quality of "skype-calls". Audio is delayed and video stucks. The actual speed of our internet connection should be fast enough so I guess it has something to do with the QOS setting. I checked it on our WLC 3750 and right now we use Silver (best effort). Could there be any improvement when I set it to Platinum?
View 15 Replies View RelatedI am facing Voice Quality issue in Cisco Ip phone. However I don’t have any issue while calling between extension in the same Site. I am facing voice quality issue while traffic flowing through the MPLS over GRE tunnel. Its working fine If I am removing the mls Qos in Cisco 3550 Interface.
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I have a client using a VOIP service to a third party provider (RingCentral). They are connected via Cable ISP (6mb) to the Internet and now experiencing performance issues with their VOIP service. They indicated that the call can be heard but that there is jitter and choppines in the call and they have to place a regular landline call. Their provider recommended using QOS to improve. I did not see anything straight forward on the ASDM interface to do this and figure it may require command line to accomplish.
They have Cisco IP 303 and 5252G2 phones which connect through an ASA5505 7.2(4) to their provider for service. Apparently the voip app uses the following ports:
UDP
5060-5090
8000-8200
16384-16482
What would be the best solution to improve performance or perhaps traffic shape / priortize traffic to work. I assume this may be happening if there are heavy downloads or activity happening on the network. The ASA5505 is on 7.2(4). Some coded examples for the above info.
My company is moving the datacenter to our new building on Saturday, however the users will remain at the old building until late next month so they bought a 100M Metro E VPLS circuit through their ISP. I went to test it today but could not ping the workstation from my laptop. I wanted to do some bandwidth testing with iperf but could never get to that point because ICMP connectivity wasn't even there. From what I understand, VPLS is just a layer 2 extension so they way I'm testing the circuit below SHOULD work, but it isn't. Spoke with the ISP and they tested the circuit end-to-end on their equipment which was fine so am I missing something?
View 18 Replies View Relatedhow can i check my wirless lan card, i have a wireless internet connection at home but now a days i am getting low speed on laptop and signals on the wireless device are full but on my laptop i am getting less signals.
View 10 Replies View RelatedI want to make packet sniffer which capture the IP packet and then extracting QOS filed from it's header
View 1 Replies View Relatedcapturing high-quality audio (44.1 kHz, 12+ bits) and send it over WiFi to a receiver.
Microphone->[Audio module+Transmitter] -> Wireless Link -> Receiver
Bought the new EA4500 a couple of days ago and have looked at my wireless connection and see it varies from 72Mbps to 144Mbps. It has jumped up to 270Mbps a few times, but rarely. Shouldn't it be 300Mbps most of the time? My laptop is 4 feet away from the router and the router is on top of a card board box being elevated away from interference. The prior router was a dlink 855 that went whacky after 3 years. I believe I was usually at 270 Mbps with that. What gives? Do I have a faulty router? With this new router, I expected the range to be a lot farther and faster too, but it is not in my family room. 2nd floor router, family room is 1st floor about 50 feet away and I get 1Mbps - 5Mbps. Everything is set to Auto on router and IP6 is disabled on laptop.
View 9 Replies View RelatedHad problems with voice quality on VoIP with 4500 series switches and the qos dbl feature (which gets enabled by the auto qos feature)?? I have had a couple of customer complaining about voice quality and our voice team spent a lot of time investigating; I had ruled out the network infrastructure because it was all QOS enabled. The voip people came up against a blank so I looked at the network once more and disbaled dbl with hope more than anything else. Mysteriously the voice quality issues the customer was having have now disappeared. Not sure whether a coincidence (though I have done this on two customers now) or something to with with dbl. There is nothing on this on cco.
View 3 Replies View RelatedWe have a UC500 with 3 access points AP541N. We need to move around the building so we use wireless voice with 7925G phones. All works fine except when the phone needs to change from one AP to another. We lost connection for a small interval of time and then resume normal operation.
View 1 Replies View RelatedWe have branches all over the country and we take different links like fiber (Ethernet) radio links etc. Now sometimes when we ping from branch WAN ip to its gateway or to the aggregation router (ASR 1000) in this case, we see some drops, but see no problem in actual HTTP or lotus communication.
What i want to know, that now a days, should we rely on ping results to determine link quality ? or should i use tools like iperf to basically see if the link is actually treating tcp and udp packets properly, I have heard this countless times that normally network devices like Cisco routers, even without any QOS, will give low priority to ping packets.