D-Link DIR-615 :: IPv6 Marked Connected But Can't Have Real Connection
Oct 14, 2011
I have a d link dir 615 "ipv6 ready". My internet provider give tome a native ipv6 /48. I configure the router with my ipv6 /48 address the internal propagation of the address is good.
On the status ipv6 page all seems OK marked "connected" but I can't have an ipv6real connection and my provider say to me that i am not connected.
Is there a known problem of connection between an public /48 and the internal /64 and if so could it be corrected.
we use FWSM , users getting connection refused while they try to connect to destination server. User subnet allowed in firewall to access the server with no port restrictions. when i see in firewall logs, i see belwo error message for source usersubnet and destination server %FWSM-6-106028: Deny TCP (Connection marked for Deletion)
has quite frankly gotten me absolutely annoyed . I've tried just about everything, from using the netsh commands to changing the dns to 8.8.8.8 or that other one or the other. Nothing is working, I unplugged the router, problem persists, I disabled IPV6 problem persists, I restore, problem persists. The only clue I have is my router, and mysteriously, there are TWO of my computer on it. It might be nothing but most certainly has caught my attention. Also, it gives me this info about my media being disconnected
I installed a new ASA using 8.2.2 version and ASDM 6.2.5 version in contexts mode.When i enable logging for ASDM as debugging i cannot use the real time log viewer because I have an error "Syslog connection Lost. Try restarting the syslog connection", I tried to reconnect using the icon at the bottom but nothing change.
Setup and Hardware D-link DSL-502T Belkin N Wireless Router (No wired connections) Computers on wireless Connections
No.1 Connected to the Belkin & Internet working
No.2 Connected to the belkin & Internet NOT working Tenda W322P Wireless PCI adapter installed OS - XP SP2
When I attempt to connect to the internet on computer No.2 it will not connect.
1. Belkin setup page shows both computers in the DHCP client list 2. Tenda shows connection to the personal network 3. No internet connection icons in the tool bar. There is an internet connection icon on computer No.1 showing two computers and a bubble. 4. No icons in 'Network Connections' 5. In 'My Network Places' there is a Belkin Icon but when properties is clicked it says "This item is not currently on your network".I may have accidentally deleted icons from network connections or some of the associated folders.
Region : Iraq Model : TL-WDR4300 Hardware Version : V1 Firmware Version : LATEST VERSION UPGRADED ISP : Newroz Telecom
I purchased TP-link, i want to connect with ADSL modem, i connected successfully through pppoe it shows every ip through lan and wan connected, but it doesn't receive packets / bytes from internet, this is the first problem.the second problem is: i use UPS with TP-Link sometimes my electric power is low just with this tp-link it has problem and refreshing the tp-link
Let me try to give as much info as I can to start. Running Windows 7 64bit Ultimate have all updates as of 01-16-2012. Recently had some malware that I removed not sure if there is a correlation. I am trying to connect my wireless connection on my pc to a router to run xbox and BD player. So I connect to my wireless network have my network card plugged into my router, connected to both networks. I go to properties on wireless connection click sharing tab check allow other network users to connect to the internet through this computer connection, also checked allow other network users to control or disable the shared internet connection. I click ok and get a error window that says in the title bar Network Connections the body of the window says, "An error occurred while Internet Connection Sharing was being enabled. The dependency service does not exist or has been marked for deletion. I looked through services and device manager in non pnp drivers everything looks right to me... I am not super familiar with networking issues so I may have missed or overlooked something easily.
1. Any reason COS 3 is not marked outbound on this traffic? I'm determining this by doing a wireshark off of interface g8/1. The traffic appears to be marked on the ingress correctly but does not maintain its mark on the egress. I can confirm this with equipment on other Ethernet links in produciton as well as my test port listed in the config below with wireshark.
FYI: Unfortunately with my cards in the 6509 I cannot port mirror and see outbound multicast (determined through a TAC case). Because the STB does not understand tagged traffic I setup the native vlan for it to function. To see the multicast with tags I temporarily remove the native command and do the wireshark to see the multicast. It still shows a COS setting of 0. I will try to attach a capture of a multicast packet.
well a couple days of go it was working fine until i updated windows 7 now it says im connected to the internet but when i go on it dosnt load anything, and when i go check it says that "IPv6 connectivity: No Internet access" how ever the IPv4 is connected to the internet, should i restore settings to osmetimes earlier this week
I am using my DIR-825 as a switch and AP. I have turned off DHCP and plugged the internet into the lan-1 port. This works perfectly for IPv4, but I cannot get IPv6 to work. On the outside there is native IPv6 running radvd. How should I configure IPv6 on my DIR-825?
Unfortunately I didn't discover any configuration switches concerning an IPv6 firewall! So the important question is: Is there any firewall implemented at all? And if so, does it confirm to RFC6092.
Will there be a way sometime in the future to add static IPv6 routes? I have a routed /64 and a routed /48 from a tunnel broker that terminates on my DIR-815, and I want to hang the /48 off of another router that I have attached to my LAN interface(goes to my home lab setup that I use for my job). I could just move the tunnel endpoint to the other router, but I like having IPv6 access for all my other PCs on the LAN segment.
I'm still using 2.00NA.It seems that whenever I connect to a particular www3 webpage, my modem and router end up rebooting shortly thereafter. This has happened a few times. The modem's log shows in this order1. No Ranging Response received ,2. Unicast Ranging Received Abort Respone ,3. MIMO Event.I've tried to figure this out. My search on the MIMO event revealed one post about IPv4 and IPv6. This indicates to me that I should probably be upgrading the firmware and configuring its use for IPv6 compatibility.If I upgrade to FW 2.30NA, how should I configure the IPv6, i.e., which parameters should I use?
We tested a QoS in a Cisco 3750E, IOS: 12.2(58)SE2.Voice traffice in the correct Q without any problem, but all the others traffic the Defualt Q (0), tried to capture the traffic and tcp/udp port are correct.Any thing wrong with my ACL or DSCP - CoS?? ( that ACL works fin on 4500 and 6500) [code]
I ran into this recently with a client of mine. When uploading files (either via FTP or through a shared drive in terminal services) from the site any files larger than 200MB or so would hang in the middle of the upload as the TCP session timed out because the traffic was cut off. I started pulling apart the config on the 2911 edge router to determine what the issue was.
I trace the issue down to this particular policy which was created by CCP: sdmappfwp2p_CCP_LOW (When this policy was removed from the wan interface the issue vanished). The default config of this policy was as follows:
policy-map sdmappfwp2p_CCP_LOW class sdm_p2p_edonkey drop class sdm_p2p_gnutella drop class sdm_p2p_kazaa drop class sdm_p2p_bittorrent drop
I first removed the highlighted drop command from the edonkey class and reapplied the inspection policy to the WAN port and the issue remained resolved!
While this fixed the issue and I was able to block eDonkey traffic with just a simple outgoing ACL to block tcp port 4662 I find it very strange that a eDonkey inspection policy would cause such problems for eDonkey traffic. I know for sure this is the only change made on the router and I'm just scratching my head at what I've found. Is it a bug with NBAR? Mostly I'm just curious as the issue is already resolved.
I've had my DIR-615 up for several months, and it's been faultless except for one thing. I have router in front of it and only use the 615 as a switch and AP. My main router provides IPv6 access through a 6to4, using radvd to broadcast to the rest of the network.
Whatever setting I set the 615 to for IPv6, it always sends out a default route. On rare occasion, it'll interfere with the correct route from my main router (whose router preference is set to high, instead of medium). Even in local-only mode, the 615 sends out a default route. It's an E1 with the 5.00NA firmware, which I believe is the latest.
I'd really like to disable the advertisements from the 615 altogether, while keeping L2 IPv6 support on the wireless and all. I picked this router explicitly because many routers don't work with IPv6 over WiFi, but it'd be nice to get it working perfectly. If there aren't any ways to do this, is there a place that I can download the source for the firmware?
I am having a problem which I can't seem to find a way around. I have a DIR-615 E3 that I'm unable to get IPv6 to work properly on.I'm connecting to IPv6 over PPPoE, and I'm unable to change the 'IPv6 LAN Address' to an IP my provider has given me. They've provided a native address in the 2607:: range, however on the router it's stuck at a 6to4 IP which is NOT what they've given me (2002:CEF8:8B79:: IP).
I'm thinking of buying a new router that either has better IPv6 support, or one that supports OpenWRT and working my way through that.
I have a dell inspiron 15 and I've been having trouble fully connecting to my wireless internet. It says I have signal but gets stuck on identifying the network and I have limited IPv4 and IPv6 connectivity.
Here's the ipconfig if you can identify the issue with it:
Windows IP Configuration Host Name . . . . . . . . . . . . : M-PC Primary Dns Suffix . . . . . . . :
My ISP provides IPv6 connectivity in the form of dual stack IPv4/IPv6 with DHCPv6 Prefix Delegation. Using a Cisco IOS-based router I managed to make such a connection by using as a template the Cisco IOS configuration file that my ISP has posted as an example in the following link:
[URL]
The main point on this configuration is a PPPoE connection with:
We have a 2100 cisco Wireless LAN Controller which manages 3 APs and assign IP address to clients which connects via wifi. Currently, we are deploying dual stack IPv6 and our consultant stated that our current controller does not support IPv6.
This is rather odd statement because there is an option to enable IPv6 in the advance tab of WLAN. And sometimes clients (win7 and Mac OS X) are getting v6 addresses, able to ping v6 sites, and reach v6 sites successfully. And other times, clients do not..or getting the v6 address for 10-15minutes, then unable to ping/reach v6 sites.
Our consultant is sticking by his words saying it does not support. If this is true, then clients should not be able to get v6 at all....not sometimes and not other times; very inconsistent.
And what is ipv6 pass through? What is ipv6 bridging?
Recently I wanted to setup IPv6 for my home network. I signed up for tunnelbroker.net service and was provided with IPs. Then I configured the IP address in my DIR-615. But It's not working..
Screenshot of IPv6 config (router) : Screenshot of my Win 8 network Config : I also tested at [URL] but failed...
I currently have ipV4 as the setting on my DIR-825. Other posts seem to want ipV6 which is more secure but is not possible with a DIR-825 Rev A1. I have two routers, a primary router (DIR-825 Rev B1) capable of ipV6 and a secondary router (DIR-825 Rev A1). If I implement ipV6 on the Rev B1 router but keep ipV4 on the secondary router, will this improve the security, or will it just mess things up so nothing works?Certain devices (cell phones and most Tablets) don't deal with ipV6 very well at all. The ones I have tested flat don't connect to the wireless network if the router is set at ipV6. Is ipV4 adequate for a Home/Small Business Network when trying to implement Remote Access and VPN?
I am having trouble with a DAP-1522 in AP mode dropping IPv6 packets. It is running in AP mode to supply connectivity to a number of laptops + a 2nd DAP-1522 in bridge mode. The laptops are able to get IPv6 router advertisements from the same wired network the DAP-1522 is plugged into, but they get nothing when connection to the wireless. Tcpdump sees no router adv's coming over the wireless interfaces when sniffing.This appears to be something others have hit as well url...
I have a Dlink DIR-825 B1 with firmware 2.05NA. I recently reset it to factory defaults to make sure I didn't misconfigure something.
I have been struggling to get a IPv6 in IPv4 tunnel working with tunnelbroker.net. I think the issue is a problem with the router itself and i'm not sure how to get it fixed.
All of my machines were getting IPv6 addresses (both windows, mac, linux) but none of them seemed to work. All I was able to do was ping the gateway itself using the local lan address. In each case they were missing a default IPv6 route. If I added a default route then it would work.
I started looking at the packets using a network sniffer and the Router Advertisements all had a Router lifetime value of "0" which is RFC4816 speak for "don't use this router as the default router". So Windows/Linux is exactly right by not setting a default route.
The strange thing was that when I reboot the router I would briefly get a router advertisement with a lifetime of 1800s, the corrert prefix and dns server but then another router advertisement would come along 5 seconds later with a router advertisement of 0.
I have TCP' Other observations
... using 6to4 I would get working IPv6 address. The difference again seemed to be the Router Lifetime. But I want to use a permanent tunnel. I have found 6to4 unreliable.
... the router never responds to router solicitations. It only sends a router advertisement when it wants to.
... the router never responds to DHCPv6 when that is configured.
Region : UnitedStates Model : TL-WDR4300 Hardware Version : V1 Firmware Version : 3.13.23 Build 121225 Rel.37950n ISP : Comcast
just upgrade to the latest firmware and was checking to see if I had IPv6 going with the router but it seems like it's not enabled?I went into my local area network properties and it shows checked and obtain automatically.went into the router ipv6 support tab and it shows:
IPv6 Status WAN Connection Type: DHCPv6 IPv6 Address:
My ISP (OTEnet, Greece) offers IPv6 connectivity in the form of dual-stack IPv4/IPv6 with the requirement that the router supports DHCPv6 Prefix Delegation for establishing an IPv6 connection.Using other routers (Cisco 887W, DrayTek Vigor2130n), I have established an IPv4/IPv6 connection but I am unable to do so with the EA4500. As a matter of fact, when I have the "IPv6 - Automatic" option enabled the router not only cannot obtain an IPv6 prefix from the ISP but it gets stuck in the connection attempt and never obtains an IPv4 or an IPv6 address. I have to disable the IPv6 option in order to simply establish an IPv4-only connection without problems.So, my questions are:
1. Does the latest (2.1.38.38880) firmware support dual-stack IPv6 and DHCPv6 Prefix Delegation?
2. If the router cannot negotiate an IPv6 connection why is it not establishing an IPv4 connection only but gets stuck in the process?
I have no problem connecting to my work computer from home with my VPN but my Real VNC will not connect. This happened after a tech crew got into my work computer remotely to fix my POS system
I am using RealVNC, have the Viewer and Server installed on three systems on my home network. I have a laptop which I am trying to use to connect to either of my two PC's, but cannot get them connected.With that being said I did have some luck with RealVNC as I have the 5900 and other ports forwarded and was able to connect with my Android tablet and Android Phone to the my two PC's and laptop with no problems....well kind of. I did have issues with this at first till I figured out I had to use a 142.*.*.* ip address because my network ip adresses were behind a NAT IP.Now back to the connecting my laptop to my two PC's issue.I have tried using the 142.*.*.* ip address and I have tried using my network ip 192.*.*.* to no avail. I just can't seem to connect.
I had recently switched to Comcast Xfinity Blast internet. I ordered the service with 22 mbps. Now when I download something, it becomes a challenge for the download to get faster than 500kbps. I don't understand, It should be a lot more. If it stays at this rate, than there would be no difference between my current and previous service.
