Primary DNS Not Communicating?
Oct 22, 2011what is the practical result ? Can it be fixed ?
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Cisco WAN :: 1801 / LAN Not Communicating With WAN
Apr 22, 2013Writing my first router config from scratch for an 1801. I have wireless devices able to connect & authenticate with WPA. Wired devices can talk with wireless devices & on both interfaces devices obtain a DHCP lease. I can ping web based resources from the FA0 interface; the problem is, LAN devices can't ping has FA0. I'm pretty sure (well a hunch) that this is going to be down to NAT
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname Router0
.[code]...
Network Devices Not Communicating With Each-other Properly
Jan 15, 2013here's the network.
Panasonic TV (DLNA Device) - Ethernet
WDTV Live Plus (DLNA Device) - WLAN
Windows 8 PC - Ethernet
Windows 7 PC - WLAN
Samsung Galaxy S3 - WLAN
The WDTV can act as a media player for both the Windows 7 PC and Samsung Galaxy S3.The TV can act as a media player for the Windows 8 PC.If I connect the Windows 7 PC via Ethernet, then the TV sees it and can act as a media player for it and the WDTV no longer can.The TV can't act as a media player for the Samsung Galaxy S3 nor can they see each other to use the Galaxy S3 as a wireless remote (Viera remote android app) .Why can my wireless devices talk to each other and my wired devices talk to each other, but the wireless devices can't talk to the wired devices?
Devices On Same Wifi Network Are Not Communicating With Each Other
Jan 1, 2013I've got several devices (two laptops, Xbox, WiiU, Apple TV, 2 ipads, and an iphone) that can connect to my home wifi network just fine. However, when connected it seems these devices cannot communicate with one another.
Homesharing between my iphone/laptop and Apple TV is no longer functioning. Also, I can not sync my windows media player with my Xbox, and I can not connect my iphone to the Xbox using AirMusic.
Here's my hardware: Motorola SB5101U SURFboard modem, Netgear Wireless N WNR2000 router.
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:Windowssystem32>ipconfig/all
[Code]......
Computer Not Communicating With Wireless Printer?
Nov 26, 2012I am tryng to install a printer wireless and my computer isn't communicating with the printer, although its connected to the router.
View 1 Replies View RelatedWindows 7 Is Communicating The Static Ip Automatically?
Feb 21, 2013I am using windows 7 OS(32-bit) and it is creating automatically the sessions and communicating with different static ip's.I have find out by using netsat -n command
TCP 192.168.3.22:50746 210.210.113.83:80 SYN_SENT
TCP 192.168.3.22:50747 210.210.113.81:80 SYN_SENT
Router And Internet Stopped Communicating?
Apr 27, 2011My wireless router stopped working. When I plug directly into the modem the internet works finely.
View 2 Replies View RelatedCisco WAN :: 3550 Vlans Not Able To Communicating With Each Other
Dec 1, 2011We have cisco 3550 switch i have configure 3 vlans in this switch. i have enable routing between this vlans but vlans not able to communicating with each other.
View 2 Replies View RelatedWRT600N - Communicating Between 2 Different Local Subnets
May 8, 2012I have the following equipments & specifications
1 Mac OS
1 Windows XP
1 Linksys Cisco WRT600N router
My Mac OS will be on a local subnet (example 192.168.1.0/24), and my Windows XP will be on another local subnet (example 192.168.2.0/24).
How am I supposed to configure my router in order for both of my 2 subnets (Mac OS & Windows XP) to "talk" to each other ?
On another note, I would also like my MAC OS IP address to be dynamically assigned from the router (DHCP server for this subnet), while my Windows XP IP address can be statically assigned.
Wifi Router Not Communicating When Connected To Lan Ports?
Oct 29, 2012have the following set up: cable modem>wifirouter>gigabit ethernet switch>to 16 ports throughout house. When I connect a second wifi router to any port around the house, the internet does not work when connecting to that specific router, however, if I use a lan cable and connect direct with my mac or cpu, internet works fine. wifi routers are not communicating with LAN ports
View 9 Replies View RelatedInternet From ISP Drops / LAN Stops Communicating With A Server?
Aug 27, 2012I lost internet from the ISP and parts of our LAN went down.We were able to reproduce the error.Problem: Internet from ISP drops, program using port 10541 within the LAN stops communicating with a server.The computer and server are on the same switch, neither require access to the internet.How we fixed the problem, temporarily: Unplugged the power from the cable modem.How we reproduced the problem: Unscrewed the cable drop to the modem and powered it on.I have checked our firewalls logs and have seen nothing that stands out. I was able to ping the server from multiple computers, including the one that had the program running on it.Also while the internet was down, I tried removing the DNSs from the computer running the program, this made no difference.
View 1 Replies View RelatedDell :: V505 Printer Not Communicating With Wireless Box
Dec 16, 2012Had to change my wireless box and now my wireless Dell V505 cannot communicate with the new box. Unable to print.
View 1 Replies View RelatedDell :: V715W - Printer Not Communicating With Laptop
Mar 28, 2013I recently got new internet service and now my wireless printer and laptop are not communicating. I think I need the wire to plug into the laptop + printer, but I lost it.
Printer: Dell V715W
Cisco VPN :: 2811 / Remote VPN Client Is Not Communicating With LAN?
Apr 19, 2011I have a cisco 2811 with security bundle with IOS 12.4(13r)T I am planing to use this router as a VPN gateway for company ( i.e)
1. LAN 2 LAN VPN ( Supporting if remote site is having dynamic IP)
2. Remote access VPN for VPN client
I have configured the router ( attached is the configuration) I have not tried to use the LAN to LAN VPN ( first i complete remote access VPN and then check L2L) I tried to use the remote access VPN I am able to connect from vpn client software and got the IP address but unable to ping the servers in LAN.
D-Link DIR-825 :: Router Stopped Communicating With Cable Modem
Jul 21, 2012We ran a D-Link DIR-655 for about 5 years on our home network of 7 desktop computers (LAN) and two laptops (wireless) with essentially no problems. However following a power outage last week the router stopped communicating with the cable modem (WAN port failure?). From the web site we determined that the DIR-825 is a fancier version of the DIR-655 (extra 5 GHz transmitter) so we upgraded to a new 825 three days ago. I did not use the wizard on the CD to set up the new router -- rather did it manually because I thought I'd configure the new router exactly the same as the old one -- this was probably not a good idea in retrospect. (FYI our new DIR-825 is a ver. B1 unit with ver. 2.02NA firmware.
After setting the router up -- it lit up like a Christmas tree and I could see all 7 desk top computers (3 are WIN7 & 4 are WINXP) in the LAN and all would go on-line with no issues. (FYI 3 desk tops are directly attached to the DIR-825 and four attached via a switch). However, when I tried to map the network I find that only 5 of the desk tops we assigned to our named home network -- 2 or them could not be mapped as they were assigned to a "public" network. So while they all still communicate with each other two are no longer in our home network. I do not think this was anything that I did -- knowingly at least.
I logged back on the the router home page but I see nothing that clues me in as to what I did wrong.So I'm wondering how the DIR-825 made these "assignments" and what I can do to redirect the router to bring the other two computers into our home network. (BTW one of the two "miss-assigned" computers is WIN7 and one is WINXP so its not a window version issue).
Cisco Routers :: RV042G Not Communicating With Isp For Ipv6 Info?
Jun 27, 2012I enabled dual stack on my rv042g router but its not recieving ipv6 information from my isp. My isp is Time Warner in Milwaukee. They assure me that they are ipv6 ready and assume the problem is on my end. All they want to do is have me connect one computer up to my modem. What good is that when I have a network that needs service. The router needs to be working not just one pc. My ipv4 is working perfectly. It is obtaining all information automaticly.
View 3 Replies View RelatedCisco :: 6500 - NAM-2 Error Communicating With RMon Daemon
Jul 3, 2011We have NAM-2 installed in 6500 chasis. Some times in GUI It does not analyse the traffic and shows the error msg"error communicating with RMon daemon". But at the same time we can login to NAM through CLI,
The issue resolves by reseting the module by hw-module switch "" module "" reset but not always and happens not very often,
Device details:
NAM application image version: 4.0(1a)
Maintenance image version: 2.1(5)
NAM Daughter Card Micro code version: 1.34.1.28 (NAM)
[Code].....
Cisco Application :: 4700 GSS And ACE Stop Communicating After An Hour
Aug 20, 2012I have a client that I recently replaced their GSS's for and last evening I cut them over to an HA pair of ACE 4700's. After about an hour, it looks like the GSS and ACE stopped communicating with each other. When this happened, they switched back over to the old CSS appliances and everything came back up fine. Apparently this happened the last time they tried to cutover to the ACE and they contacted TAC. TAC told them the issue happened because the GSS's they were running at the time were EOL. So now, with brand new GSS's, they are experiencing the same issue.
As of now, the ACE's are offline and I cannot get into them to see what the issue may be. We tested the sites out last night after the cutover and everything seemed fine. There was one minor problem that I resolved quickly, but that was it and then we left. The client started getting emails about an hour later about their main website being down. They do have the ACE logging to a syslog server, so we will look at that to see if there is anything relavent. I suggested that we bring up a test site to use through the GSS/ACE and see what happens. They have another CSS that they can run their sites through, so this option will work without taking down all of their other sites.
Cisco VPN :: 5505 / 5510 - Several Devices Not Communicating Across Tunnel
Jan 30, 2012We have a new site-to-site configuration comprised of two ASAs (a 5505 at the remote site and a 5510 locally). The site-to-site tunnel is up and appears to be working fine, with the exception of one thing; two identified IP addresses on the remote end cannot seem to communicate across the tunnel.
For example: address 192.168.3.81 is able to see resources at our facility, but 192.168.3.82 (an HP Laser jet P2055dn) cannot. However, 192.168.3.82 is ping able from the inside interface of the remote ASA and doesn't appear to be having any other connectivity issues. Also, the default gateway of this device appears to be set properly. When checking the real-time log viewer, I'm not seeing any error messages, it just appears as if the .82 device is not routing to the remote ASA, but strangely enough the local ASA's logs do seem to show communication with .82. (See the below logs.)
When we attempt to ping the 192.168.3.82 address from a local PC (10.10.10.10) that participates in the VPN tunnel, we see the following:
Local ASA
6|Jan 31 2012|16:03:53|302021|192.168.3.82|0|10.10.10.10|512|Teardown ICMP connection for faddr 192.168.3.82/0 gaddr 10.10.10.10/512 laddr 10.10.10.10/512
[ code]....
Remote ASA
6|Jan 31 2012|16:03:53|302021|10.10.10.10|512|192.168.3.82|0|Tear down ICMP connection for faddr 10.10.10.10/512 gaddr 192.168.3.82/0 laddr 192.168.3.82/0
[ code].....
We can successfully ping 192.168.3.81 from the same local workstation we see the following on the remote ASA :
6|Jan 31 2012|16:03:38|302021|10.10.10.10|512|192.168.3.81|0|Tear down ICMP connection for faddr 10.10.10.10/512 gaddr 192.168.3.81/0 laddr 192.168.3.81/0
[Code]....
We have no IP address overlapping and neither ASA's logs show any errors. Unfortunately, we don't have access to the remote site's router configurations, but we've been assured that the issue is not on their end.
Routers / Switches :: Intel Pro - 1000mt Network Adapter Not Communicating With It?
Aug 25, 2012I have a dell optiplex gx270 desktop that can't detect netgear router. I am connected through a wire cable and have the driver for intel pro/1000mt network adaptor. It shows on the right bottom corner that I have the internet connection but I don't have IP address. I tried restarting computer and router to no avail. I have other computers at home to download drivers. So I visited dell and intel to diagnose and dowload driver for the Intel Ethernet adapter but still can't get no internet connection.
View 3 Replies View RelatedCisco WAN :: 3560 - Switch Not Communicating With Load Balancing Router
Nov 18, 2011I have a Cisco network on a ship where I work, I have an Ericsson GSM Access point which picks up local GSM 3G signal and broadcasts it onboard. I have two of these units and they are connected to a D-Link Load balancing router which is in turn connected to a Cisco 3560 Series 8 poe switch. Each unit is on a different subnet. The Cisco is on the DHCP server from my AD server (Windows 2003 Server) The Load balancing router has no DHCP and the Ericsson units have their own DHCP servers.On the Cisco switch if I plug in with a laptop I get an IP address for the DHCP on my server. I cannot ping the load balancing router from it. If I connect to the Load balancing router and set a static address for that subnet I can access the internet via the Ericsson units. And if I connect to the Ericsson I can access the Internet.
View 22 Replies View RelatedCisco VPN :: Iphone Ipsec To ASA5520 Not Communicating To Local Devices
Aug 16, 2012I have an exisitng ASA5520 which is already working with remote clients using Cisco vpn client configured using ipsec over tcp, I am now trying to get vpn access for Iphones working and having a problem where once connected the Iphone cannot ping any internal device. The configuration on the Iphone does not allow for Ipsec over tcp and therefore uses udp 500 by default, if i create a new profile from a pc and do not use ipsec over tcp it has the same issue where it establishes a vpn tunnel but cannot ping any internal device as soon as I change the profile to ipsec over tcp it works fine.
View 2 Replies View RelatedLinksys Wireless Router :: E2500 Installed Computers Stop Communicating
Nov 21, 2011I,ve used a network for a number of years with no problems. I have databases on computer 1 and access them with computer 2. After installing a Cisco e2500 I can connect to the databases but after a short period of time I am disconnected. If I search my network computer 1 is not found. Waiting a few minutes the network will find computer 1 again. At about the same time my firewall software has started to show an attack from an 2 different IP's I don't recognize but its always one of those 2 IP's. I'm assuming the two problems are related. I,ve considered going into my firewall and allowing the unknown IP access, BUT who knows where that IP is coming from. I've checked the Cisco setup but couldn't find an IP address that matched the attacking IP address.
View 1 Replies View RelatedLinksys Wireless Router :: E4200 Isn’t Communicating To The NPS / Radius Server
Dec 17, 2011Attempting to configure Linksys e4200 router in WPA2 Enterprise mode. Got this setup fine when using the Linksys WRVS4400N (That is until it died on me, RIP circa 2 months ago). I’m getting nothing in the NPS logs, nothing when doing a PCAP at the radius server. It appears this router isn’t communicating to the NPS/Radius server.
View 6 Replies View RelatedCisco Switches :: Series 200 Smart Switch Not Communicating - DHCP Blocked
May 29, 2011I have a small, simple small business network. There are 2 switches - an 8-port switch connected to my main Windows server (which is the DHCP provider for the network), and a 24-port switch which is plugged into the 8-port switch.
I replaced these switches (Dell unmanaged switches) with the Cisco 200 series smart switches (the 8-port and 26-port models). When I plug the 26-port switch into the 8-port switch, it is unable to get its DHCP address from the Windows server. Also, any device plugged into the 26-port switch cannot communicate with any other device, and all of the ethernet port lights flash at the same time at the same frequency - quite a light show!
If I plug the Windows server DIRECTLY into the 26-port switch it receives a DHCP address.
I have tried a 2nd Cisco 26-port swtich and it does the same thing, so I assume it is not a hardware issue.
Cabling / Cards :: Cisco Series 200 Smart Switch Not Communicating - DHCP Blocked
May 30, 2011I have a small, simple small business network. There are 2 switches - an 8-port switch connected to my main Windows server (which is the DHCP provider for the network), and a 24-port switch which is plugged into the 8-port switch.
I replaced these switches (Dell unmanaged switches) with the Cisco 200 series smart switches (the 8-port and 26-port models). When I plug the 26-port switch into the 8-port switch, it is unable to get its DHCP address from the Windows server. Also, any device plugged into the 26-port switch cannot communicate with any other device, and all of the ethernet port lights flash at the same time at the same frequency - quite a light show!
If I plug the Windows server DIRECTLY into the 26-port switch it receives a DHCP address.
I have tried a 2nd Cisco 26-port swtich and it does the same thing, so I assume it is not a hardware issue.
Primary DNS Not Connecting
Jun 1, 2012My primary DNS all of a sudden "disconnected" itself. I have tried flushing DNS and powering off the modem and turning it back on again after 10 seconds. It seems that these methods are not working.
View 5 Replies View RelatedFigure Out Primary And Secondary DNS?
Jun 22, 2011How can you figure out your primary and secondary DNS? I have a linksys router, and i'm trying to figure out what my primary and secondary DNS are so i can hook up my PS3 online.
View 1 Replies View RelatedCan't Ping Primary DNS Server
Jun 9, 2012Recently i changed internet service provider and i went up to a 24 Mbps line, though i can only reach a 8 Mbps service due to my location.
The problem is that surfing the internet has gone all kinds of wrong. Every page takes at least 20 secs to open and the response to online games has the same, or even more, delay. Checking my emails also takes quite some time.I tried connecting through the ethernet cable & the wireless connection(not at the same time). I even tried making a static ip. Same results, i can't seem to browse.
Cannot Communicate With Primary DNS Server (68.105.28.12)
Jun 18, 2012I recently set up our new Cisco Linksys E1000 router (we originally had a Belkin, but it is dying). It works perfectly fine on my desktop. However, there is only a "local connection" on my mom's laptop, a Toshiba Satellite running Vista. Diagnosis: Cannot Communicate with Primary DNS Server (68.105.28.12). I've read a bunch of other posts on many websites but so far nothing has worked.
View 3 Replies View RelatedCannot Communicate With Primary DNS Server 194.168.4.100
Sep 13, 2011I had my broadband installed and activated and I'm using my laptop with vista I've used it before with wireless Broadband and was fine but now I'm having trouble using the Internet, wifi is on and it is showing as connected to the router but when I open the web browser it is unable to connect, I used diagnostics and it comes up with the following:Cannot communicate with primary DNS server 194.168.4.100
View 5 Replies View RelatedCannot Connect With Primary DNS Server
Dec 11, 2012I've tried many things posted in this forum to resolve this issue but to no avail. My computer will connect to the local network but not to the Internet and when clicking diagnose and repair it says it cannot communicate with primary DNS server (85.255.112.151)
View 5 Replies View RelatedCannot Connect To Primary DNS Servers
Feb 5, 2011my partner cannot connect to the internet on her computer. I have tried disabling the ipv6, typing in oranges dns server in the ipv4,and attempted to find the dns automatically. I tried running the ipconfig, but it flashes up for a second then goes off before I can look at it. As mentioned I am with Orange, I contacted them and they wanted to run the computer through an ethernet cable and reset everything which I think is a pain in the backside and I know it should be a bit simpler than that.
View 14 Replies View Related