Cisco WAN :: Server Behind 887VA Stops To Work
Nov 2, 2012
We have a 887VA and a dns/web/mail/ftp server behind (below address 192.168.99.100).
first problem I forwarded the necessary ports to the server address, but now the domain became invisible and all the above servers stops to respond.
second problem whenconfiguring a fixed ip addres on a PC with GW and DNS server the 887VA address no internet connection possible, but when put instead the route address in the dns the ISP dns address internet comes back.
Put this server on DMZ, so all services will be available from the outside? forth how to connect the route remotely (with putty)
This site is my only hope to succeed one day to manage this "black" box successfully. Below the running conf
! No configuration change since last restart
version 15.1
no service pad
[Code].....
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Aug 30, 2012
difference of CISCO887VA-K9 and CISCO887VA-SEC-K9.I thought it because of the Advanced Security and Advanced IP Licenses, but it isn't, I've got the -SEC- Version now just with the Advanced Security license. So I asking myself why I bought the more expensive CISCO887VA-SEC-K9 if I have to buy the additional Advanced IP Services licenses extra..
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Mar 2, 2011
Internal network (LAN) works OK rock solid; only internet drops intermittently windows xp sp3 with latest updates wired connection
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Mar 23, 2011
On Windows XP, my integrated NIC stops working after hosting a server. The server starts fine, ports are forwarded, firewall is down, modem is fine, but when I receive a connection, it shows they have made a connection, but then they drop, as do I. I can't browse or ping anywhere. I have to physically disconnect, then reconnect the ethernet cable to the port, or restart the computer. Upon ipconfig, the adapter is set with the Windows default ip (169.x.x.x) and cannot be /release'd or /renew'd.
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Aug 27, 2012
I 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.
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Feb 8, 2012
I've got a DIR-825 RevB Firmware V2.06NA on a static IP wan connection routing to a SBS2008 server and 10PC's. The server is serving mail, web, and files. Router has virtual servers setup for http, https, smtp, imap, imapssl, smtpssl, pptp, remote desktop, and a few others.
Everything works fine, but the routers https forwarding stops running periodically about half an hour after reboot. The server's working fine, but it doesn't see the https request, it looks like the router is trying to serve the 443 request itself. After a router reboot everything is back to normal.
I've replaced the router with another dir-825 and it has the same issue.
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Feb 20, 2013
I have a asa 5510 vpn client groups configured and connected to the internal network DHCP server stops giving network service dhcp and the network goes down.
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Oct 15, 2012
So the other day at work we had a small power outage which shut off our server. Upon trying to turn it back on we realised we needed a password, but none of us can remember what it is at all. Our server does not have a brand and is running on windows 2003. We really need to get around this password issue, and there is no way that we can recover it (mostly because we are not getting the option to) When we turn on the server it stops on the typical black screen with white writing and lists:
Booting 'Debian GNU/Linux, with Linux 2.6.32-5-amd64'
Loading Linux 2.6.32-5-amd64...
Loading initial ramdisk...
Loading, please wait
[code]....
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Nov 30, 2012
how to maintain my WIN2K3 server on good health?
I am handling a WIN2K3 server which has 11 clients connected to it and a back-up server, operating system of all clients are XP, and they are being used in a small office enviroment.
how to do maintenance work to keep my server running healthy
ADDITIONAL QUESTION:
1. Do i need to defrag the hard drive and network drives of the server?
2. How to verify if the connections if they are in healthy mode?
3. Is it advisable that when the office is close that i shutdown the servers so they can also rest?
4. Best way on how to schedule an automatic back-up or sync of hard drives on a separate hard drive that is only intended to be use for backing up of files.
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Jun 3, 2012
I have a desktop that I have my Minecrarft Server on. It was working fine until I forwarded port 25565 to it, and now I cant use firefox or internet explorer. I can access the server from my other computer on the same network, but none of my friends can from their houses.
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May 2, 2012
I work in a small group with a network server so we can share files and documents from computer to computer. I am trying to access this server on a new computer and am not having any luck finding instructions on how to do so. I don't need to sign in to the network (to gain access to internet browser, etc), I need to be able to add this computer to our server so I can view these folders & files on this new computer.
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Dec 12, 2011
WRVS4400N Where is the Server Certificate located to get the VPN Client to work?
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Sep 14, 2011
We are in the process of upgrading our win2003 radius server with a new win2008 radius server. We have an ASA5520 and FWSM in 6509, using anyconnect client. This has worked fine until we introduced the win2008 radius server. When in the asdm on the asa, you can click on the new server and click test and authenticate ok with your AD credentials. But when try to use anyconnect on your laptop, it takes the credentials password and the accept certificate, but then fails with "anyconnect was not able to connect to specified gateway.." message, then "the secure gateway has rejected the connection attempt due to network connectivity issue...host or network is 0" message. We thought we setup the new radius the same way, obviously not. is therw an easy way to use debug on the firewalls to see what is wrong? looked in event logs on radius server, have not found anything.
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May 17, 2011
I have several ports opened on my DIR-655 A3, pointing to specific ports on a NAS server i have on my network.
I've already try this:
- Reboot the router
- Erase all Virtual Server Settings and try open only one port
- Re-flash the router with latest European firmware - 1.34b05EU
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Dec 6, 2011
I have an HP LJ4050 plugged right into one of the open LAN ports on my E4200 with a CAT6 cable. Can this router work as a LAN print server? I can't pull up the IP on a browser window or ping it successfully.The 4050 doesn't have USB capability and I don't want to use the parallel port on my PC unless I have to.If possible, I'd like to have wireless computers on the network be able to print to it as well.
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May 22, 2012
I'm trying to connect a Cisco 2811 using an octal cable to a Juniper MX480 console port.Since the distance between Cisco 2811 and router is 20ft, im using couplers and a straight-through cable for the lack of slack. This wiring doesnt work, however in another city it works going straight from the Cisco 2811 octal cable to the router since they are in the same rack.
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Feb 11, 2012
With out using any server, will DHCP be configured in cisco 2950/2960 switch?I man cisco it self should work as a dhcp server also.
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May 28, 2012
I added some files to the hard drive which is connected to EA4500 by USB. I went to the Storage--Media Server Tab and clicked Scan All. I turned on the TV and pointed the DLNA Media Server at the hard drive.
The new files did not show up. They did show up a few hours later. Does the Scan button do anything?
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Jun 2, 2012
I was searching a lot , but I couldn't find any good example, how to configure DHCP server for our wireless clients on Cisco Autonomous AP. I'm looking for example how to configure Dot 11 radios and BVI interfaces.
I have no problem to configure DHCP server on BVI 1 and VLAN 1 ( native VLAN ) interfaces, but there is a problem with other BVI's and VLANs. Maybe this feature isn't supported? Maybe DHCP server feature is supported to work just with default BVI and native VLAN?
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Mar 5, 2012
On my new E4200v2, after I tried to move beyond the disappointment of Cisco removing Internet Access Policy entirely, I decided to give the stripped down Parental Controls a try.
Sadly, I didn't have any luck doing what I needed to do... block my Tivo's from accessing Youtube.
I enabled Parental Controls, Added the Target Devices (my Tivo's did show up), and added "Youtube.com" as blocked site #1. Saved. Entered the parental password when prompted. Even rebooted the router.
But Youtube wasn't blocked. So I added to the target list a non-Tivo device (a Macbook) for a reality check, and rebooted the router again... still no luck. Youtube still not blocked.
So then I started to wonder if their Parental Control depends somehow on the local DHCP server & Client list. Because my E4200 has DHCP Server = OFF (I have always used a Windows Server for DHCP).
I tried to call Linksys support to get this working, but after 45 mins, including escalation to senior engineer, they really were pretty useless (no real familiariarity with my problem) then they disconnected my call!
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Mar 3, 2012
Have they changed the poe requirements for this router? This model seems to be a seconed gen 887 with internal wireless, fanless and instead of there being a second 2 pin power socket for the poe option there is just 1 power input with the text under is saying. 'poe option requires 5a power adapter' I have purchased the 800-IL-PM=2 to delivery poe on the first 2 ports from this document [URL]While the daughter board does fit in the stand off pegs are too short and the power adapter is incompatable.
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Jun 26, 2010
I am using ASA5520 with webvpn for file sharing. But recently we just upgraded the OS that accommodate file shared folder from win2003 R2 32bit to windows server 2008 R2 64bit. Now I have a problem with accessing file share by ASA webvpn, it appears error contacting host, we have tested the file shared of webvpn on the other OS windows 2003 and windows 2008, they are working on these OS except win2008 R2. Current the ASA OS version is 8.0(2). And the windows firewall has been disabed.
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Mar 25, 2013
Is there a GUI that can be used to setup the 887 router. I need to setup a VPN.
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Apr 1, 2011
I'm trying to get an internet connection through my cisco 877va but I can't get access. I cant apply show cotroller vdsl 0 command and I can see DSL up, however, the dialer0 interface can't get access to internet. If I apply "show int dialer0 account" coomand, I get the next message: "No traffic sent or received on this interface". [code]
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Feb 13, 2013
Firstly does the 887VA have a WAN port? I know it does VDSLIf this model is doesn't have both these options do you know which model does?
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Jan 9, 2013
I need to configure a Cisco 887va router for a customer with a firewall that doesn't support PPPoA. I basically need to ensure all traffic that is recieved from the internet (ADSL connection) is NAT'd to a LAN interface so the firewall can do the specific NATing. I have the following route map and NAT rule in mind, but what I am confused about is that if the atm0 interface needs to be configured as the outside interface and vlan2 as the inside interface. How will the following work?
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Nov 25, 2011
I'm trying to get an internet connection through my cisco 877va but I can't get access. I can see DSL up, however, the dialer0 interface can't get access to internet. Here is my configuration:
[code].....
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Apr 23, 2013
I have a problem and I dont know much on Cisco Products
The router is Cisco 887 VA
When it starts the Leds Ok AND Fe lan are blinkng then are always on .After 10 seconds lan led is off a and pc shows cable is unplugged
I tried all ports and same thing happened .I tried with different ethernet cord but the problem persists
I installed Cisco Configuration Professional and it hangs on Retrieving Port
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Feb 1, 2012
Actually I have to make a VPN between an 5520 ASA and a Cisco 887VA-K9 Router. Connected to ASA I have the outside interface, the inside-DMZ interface, the PCs interface and the VoIP interface. In the other site I will need to have a new subnet and a VoIP phone which I need to connect to the VoIP subnet in the other side in order to work with our CCM servers.I need two VPN established between ASA and 887 Router?
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May 9, 2013
I have an 887VA-K9 which boots into ROMMON mode every time. It seems to have 3 tries at booting, then fails.
The entire console output from power-on is (blank lines removed):
System Bootstrap, Version 12.4(22r)YB5, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 2009 by cisco Systems, Inc.
[Code].....
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Apr 14, 2011
what web-based programs do i need to install a 887VA? I tried Cisco CP express version 2.1, not a supported device.
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May 13, 2013
I have set up my network to pass ethernet (layer 2) traffic accross an adsl connection to another 887va router. this link is set up as a L2TP. I have a PC at one end of the tunnel and a web ranger that operates at layer 2 level. I can see the layer 2 traffic entering the router from the PC however it does not seem to go over the L2 tunnel to the other router.
I also need to know what debug codes I can enter to see if the data is being filtered and if so why?the debug L2TP gives the following output:
L2TP Tunnel and Session Information Total tunnels 1 sessions 1
LocTunID RemTunID Remote Name State Remote Address Sessn L2TP Class/
Count VPDN Group
[code]....
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Jan 26, 2012
I've got a brand new C887VA-W-E-K9 that is up and running on a BT VDSL connection. That side of it is fine... But the integrated AP module on it keeps reloading.. I can be on the AP console reading the config via 'sh run' and suddenly it'll be loading the OS again... There's no errors logged, no errors on the console or anything... (I also have yet to get the radio working, it starte dbefore I'd finished the config).
It doesn't seem to be anything I'm doing as if I just leave the console, it'll just sit there... reloading every few minutes... (Although sometimes it seems to stay up for longer).
The console just looks like this. WHich is taken from listing the running config and while sitting at the --more-- prompt... Bang...
interface GigabitEthernet0
description the embedded AP GigabitEthernet 0 is an internal interface connecting AP with the host router
no ip address
[Code].....
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