Cisco WAN :: 1801 - Ping / Request Timed Out

Jun 8, 2011

I have a Cisco 1801 Router, but whenever there is anything plugged into the integrated 8 port switch for example two computers, I cannot get them to ping each other. All of the ports are on the same vLAN.
 
I am a Cisco newbie, so sorry if this question/query is really basic. Is there anyway I can test the integrated switch to see if it is faulty.

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Cisco WAN :: 877 - First Ping Request Timed Out

Nov 29, 2010

I have a strange issue where the first ping always times out, but the following goes through fine.I have Cisco877 and connection to the internet is fine. I connect a PC to one of the Fast Ether ports and I am able to ping the router without any issues. However, the moment I ping an external website [URL], the first ping request fails. after that the following request come through quickly.

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Ping Request Timed Out And Half Of Internet Not Working?

Jun 29, 2012

i am having a very wierd problem with my current internet connection , Its wired and while accessing websites seems just fine .. Accessing ANY program on the PC that requires internet does not work .. Examples of those can be steam/origin/any messenger/skype/teamviewer/teamspeak and the list goes on.. They all act like i dont even have an internet connection. I tried pinging in CMD by using Ping Google and i always get a request timed out .. I have also tried tracert Google and after the three * * * Its always a request timed out as well.. I have no idea whats causing and its pretty annoying as i mainly use the internet for skype and steam, Also on a side not this is not a problem with my laptop as i tried connecting to some random unprotected network that was near me and it worked fine

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Cisco VPN :: Client Get Connect But Request Timed Out When Ping 837 Router

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I'm using the cisco 837 router as my VPN server. I get  connected using Cisco VPN Client Version 5. But when I ping the router  ip, i get request timed out. Here is my configuration :
 
Building configuration...

Current configuration : 3704 bytes
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
[Code]...

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Linksys Wireless Router :: E2000 - Request Timed Out When Ping From One Device To Other?

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I have a E2000 router/access point. I am able to connect 3 laptops, 1 smartphone and 1 printer wirelessly to the access point. All computers and smartphone can access the Internet. The problem is that none of the devices can connect with each other and thus cannot print. I can ping the router, no problem. Get "request timed out" message when trying to ping from one device to the other. Router firmware is 1.04

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Feb 1, 2011

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Request Timed Out Every 20-30 Seconds?

Jan 9, 2013

I first noticed it in games, and decided to ping my router in CMD. I see the occasional "request timed out", and not sure how to fix it.My other computers connected to the network are working fine, and I've tried USB Wireless adapters in my laptop which work fine, which implies the problem lies with the inbuilt adapter itself.I've tried reformatting, and updating drivers, but to no avail.I thought maybe the adapter might just be faulty, but then I decided to test it on Linux. I pinged the router in the terminal and... it seemed to work fine. I thought maybe some background process in Windows might be doing something to cause the problem, so I started in safe mode (with networking)... still the problem remained.

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Dec 27, 2012

I can access it at work and on other ISP's but not on my home wireless network. It won't work from any device on this network. I have reset my modem but that didn't work. It won't load and when I ping from command prompt, I get a 'Request Timed Out" message.

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Unable To Contact DHCP Server / Request Timed Out

Oct 15, 2011

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Home Network :: Request Timed Out - Unable To Access Internet?

Apr 26, 2011

The problem that I am facing is while accessing internet.I have replaced the LAN card also. It sends request but receives nothing. The cable line is also working fine

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recently, i have connected the internet to my PC with cable. Here the problem is , the packets are not receiving in the status bar of internet connection. I have checked in command prompt, the ip address is connecting properly but the default gateway ip address is showing "Request Timed Out" message.

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Unable To Contact DHCP Server Wirelessly - Request Timed Out

Jul 3, 2011

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Is blocking echo request to prevent ping sweep the same as having a firewall in stealth mode? And how could someone ping sweep from outside if you had a firewall at all?

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Cisco WAN :: 1801 / LAN Not Communicating With WAN

Apr 22, 2013

Writing 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]...

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Can a Cisco 1801 FE0 port be sub-interfaced?

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This is my first attempt at configuring an 1801 and I am getting extreamly low bandwidth.Tests show up/down speeds on around 100kbps.  I can't see any reason with the possible exception of the show dsl capacity values which never seem to change. How to point out my config error.

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Cisco :: Configure 1801 For Qwest DSL Connection

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Cisco WAN :: 1801 Router Setting Up With Two WAN Interfaces

Oct 19, 2011

I'm trying to set up an 1801 router with two WAN interfaces, fastethernet0 and fastethernet1. On the LAN side, I have two subnets. One subnet's internet traffic should be routed over fastethernet0, the other over fastethernet1.I've setup some route maps to accomplish this. I can surf the internet using subnet 192.168.2.0/24 fine, all traffic goes out of fastethernet0. However, and this is where the problem is, if I try to reach the internet using subnet 192.168.3.0/24, all packets go out interface fastethernet0 with the source address of fastethernet1!When I'm surfing the internet, from subnet 192.168.3.0/24, packets should be going out fastethernet1, now they're going out fastethernet0.

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Cisco WAN :: 1801 Cannot Telnet Or SSH Onto Router Over Internet

Apr 5, 2012

I'm having difficulty logging onto my 1801 router over the internet I can ping the device and tracert to it but I can't telnet or SSH ,Here is the config - Can you see whay this would happen. Its on ADSL link.

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Cisco VPN :: Some Traffic Not Returning - Is NAT Culprit / 1801

Sep 27, 2011

I have two offices - see attached diagram.  They use 192.168.0.0/16 for private IP addreses.They're connected via site-to-site VPN.  Mostly works well, except some traffic doesn't return and I think it's due to NAT?When a workstation in remote office tries to access web servers in the local office which using private IP addresses (e.g. .64.40), traffic never returns.  The web servers in question are also accessible publically - the Cisco 1801 in local office has a static route:

Local1801#   ip nat inside source static tcp 192.168.64.40 80 111.111.111.2 80 extendable
  
The problem seems to be with the local 1801 router.  tcpdump confirms that return traffic exits out of ods1's external interface and tcpdump confirms that traffic does not come into remote workstation's interface (neither with .64.40 as source IP nor 111.111.111.2 as source IP)
  
Remote887# show ip nat translations - none.
 Local1801# show ip nat translations
Pro Inside global             Inside local                Outside local                    Outside global
tcp 111.111.111.2:80       192.168.64.40:80      192.168.10.254:54990     192.168.10.254:54990
  
What I don't understand is why a nat translation entry is created.  My understanding is that it should  only happen when ip packets are sent to 111.111.111.2:80   I don't see that any packets would be sent to this IP address when accessing the site across the VPN - in fact the VPN peer address used is not this one.I cannot figure out why on earth this website cannot be accessed via private IP.  I have tried clear ip nat translation * on both routers with no luck.
 
Relevant Cisco config snippets included below: 
 
Local1801 VPN and NAT config
------------------------------------------ 
crypto map VPN-MAP 1 ipsec-isakmp
description "Local-Remote VPN"
set peer 222.222.222.222
set transform-set VPN-TRAFFIC
match address 101

[code]....

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Cisco WAN :: Configuring 1801 Router For PPPoE?

Jul 16, 2012

we have cisco 1801 router and want to configure for PPPoE.As our ISP has provided adsl connection having following settings:
 
Encapsulation:  PPPoE
Multiplexing:  LLC based
VPI = 0
VCI = 103
Login =xxxxx
Password =xxxxx
IP:  dynamically from ISP
 
configuring cisco router 1801 for above configuration.                  

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Cisco WAN :: Cannot Find ADSL Firmware 4.0.0.18 For 1801

Feb 25, 2010

I have a number of Cisco 1801 routers connected to BT UK’s ADSL2+ Annex-A Wholesale Broadband Connect [WBC] services. The routers are experiencing connectivity issues. There is a cisco product bulletin that defines v4.0.0.18 as the version of ADSL Firmware required on the Cisco 1801 when connecting to this BT service.I would like to upgrade the ADSL Firmware for these routers but I  cannot find v4.0.0.18 for the Cisco 1801 on CCO. All the 4.0.0.18 downloads appear to  be for various flavours of 800. The Cisco product bulletin shows the 1801 as having the same chipset as the 857,867,877 and 887. Can I use the Firmware from one these 800 models? The MD5 Hash for the code suggests all of the these 800 model use the same code?

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Jun 10, 2012

 when I'm trying to configure my router 1801 with PPPOE  I have the message below "% PPPoE config from vpdn-group is converted to pppoe-profile based config.% Continue PPPoE configuration under 'bba-group pppoe global'.

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Cisco WAN :: ADSL Line Do Not Activate With 1801

Oct 9, 2012

ADSL line do not activate. Telco Confirmed Like is Okay . They have tested no issue observed. Router replaced but did not work. Supspecting Firmware not compatible with telco . Not sure how to confirm on this.

sh ver
Cisco IOS Software, C180X Software (C180X-ADVIPSERVICESK9-M), Version 12.4(4)XC7, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Tue 31-Jul-07 20:24 by alnguyen
ROM: System Bootstrap, Version 12.3(8r)YH8, RELEASE SOFTWARE (fc2)
XXXXXXXXXXXXXXXXXXXXXXX uptime is 30 minutes
System returned to ROM by reload at 18:48:26 UTC Wed Oct 10 2012
System image file is "flash:c180x-advipservicesk9-mz.124-4.XC7.bin"(code)

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Jun 5, 2012

I have an FTP server that sits behind a cisco 1801 router.But now i want to add in FTP ports 21 and 20.  I have added them in but i cant get it working via ftp.If i plug into the LAN and give my laptop an ip address on the same range as the server (192.168.2.100) then FTP works fine -

[code]...

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Cisco VPN :: 1841 / 1801 - Random L2L IPSEC VPN Disconnect

Aug 9, 2011

Network Setup
===========

2 Site to Site VPN tunnels has been established, it is a hub and spoke topology. The hub is ASA5520 and the 2 spoke are a 1841 and 1801 router. The tunnel is able to pass traffic, it's a full tunnel VPN.The tunnel randomly disconnect for no reason. When I check the logs I can see some errors :

%CRYPTO-4-RECVD_PKT_INV_SPI: decaps: rec'd IPSEC packet has invalid spi for destaddr=x.x.x.x, prot=50, spi=0x5F822579(1602364793), srcaddr=y.y.y.y
%CRYPTO-4-IKMP_NO_SA: IKE message from y.y.y.y has no SA and is not an initialization offer
 
The actual address have been replace by x.x.x.x and y.y.y.y. I frequently have to peform clear crypto isakmp on the spoke routers to revive the VPN tunnels. Is there a way the tunnel can be re-establish again without manual intervention?This keep happening on a random basis and I have living with it for years. I have looked at cisco website troubleshooting tips and but no luck in finding out how to resolve it.
 
Below is my config on one of the spoke router:
==================================
Cisco IOS Software, C180X Software (C180X-ADVIPSERVICESK9-M), Version 12.4(24)T3, RELEASE SOFTWARE (fc2)
crypto isakmp policy 10encr 3deshash md5authentication pre-sharegroup 2crypto isakmp key @@@@@@ address y.y.y.ycrypto isakmp invalid-spi-recoverycrypto isakmp keepalive 30 periodiccrypto isakmp nat keepalive 20!!crypto ipsec transform-set tset1 esp-3des esp-md5-hmaccrypto ipsec df-bit clear!crypto map ipsecvpn 10 ipsec-isakmp
set peer y.y.y.yset transform-set tset1match address vpn@spoke!archivelog config  hidekeys!!!!!interface FastEthernet0ip address x.x.x.x 255.255.255.248ip nat outsideip virtual-reassemblyduplex autospeed autocrypto map ipsecvpn!interface FastEthernet1!interface FastEthernet2!interface FastEthernet3!interface FastEthernet4!interface FastEthernet5!interface

[code]....

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Cisco WAN :: ADSL Firmware With 877 And 1801 Non Modular Routers

Mar 13, 2011

I have multiple customers with either 877 / 1801 routers with dsl issues, we keep dropping sync , get slow speeds etc,
 
I have already updated to firmware 4.018, in some cases it has resolved the issue in others it has not, BT say their lines are ok, but still i keep getting issues.

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Cisco Switching/Routing :: 1801 Not Showing Any Port Number?

May 12, 2012

I have configured the following access-list on routers fa0 interface (i am using 1801)
 
access-list 111 permit ip any any log
 
and applied it in "in" direction on Fa0 interface.
 
Now when i am sending ssh packets to this interface its showing below
 
*May 14 05:09:00.104: %SEC-6-IPACCESSLOGP: list 111 permitted tcp 172.18.128.2(0) -> 172.18.128.146(0), 1 packet
 
why its not showing any port number ?

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Cisco Switching/Routing :: ADSL On Fast Ethernet In 1801?

Apr 24, 2012

I have cisco 1801W . Earlier I am using ADSL dynamic IP address  on RJ 11  through the ADSL Port but now the ISP change the connection to RJ45.
 
I am trying to configure it but unable to do this. ADSL line is okay because When I am connecting through the ISP router it is working fine. I have connected the ADSL RJ45 cable in the router fast ethernet 0.But I wanted to use Cisco 1801 Router so that I can use the ADSL as primary and ISDN as the backup.
 
Below is my configuration, eiteher this is possible to configure ADSL through RJ45 in 1801 and what configuration require for this.  
 
Router#show ip int brief
Interface                  IP-Address      OK? Method Status                Protocol
FastEthernet0              unassigned      YES DHCP   up                    up
BRI0                       unassigned      YES unset  administratively down down
BRI0:1                     unassigned      YES unset  administratively down down
BRI0:2                     unassigned      YES unset  administratively down down

[code].....

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Cisco :: 7600 / 1801 - IP SLA Stats - One Way Latency / MOS Score 4.34 Not Updating?

Jul 4, 2012

I'm trying to use Cisco IP SLA to bench mark voice traffic peformance before and after I apply QoS to the network. 
 
*  I've setup IP SLA in both directions over a DSL connection between a 7600, and an 1801

*  I've setup IP SLA in both directions over an Ethernet WAN link between a 7200 and another 7200
 
ip sla 1
udp-jitter 10.101.1.1 32770 source-ip 10.101.2.1 source-port 32770 codec g711alaw
frequency 30

ip sla schedule 1 life forever start-time now

ip sla responder
!
 
I have a problem in that I'm not getting any meaningful data from the IP SLA statistics for Voice Score Values:, or any data for Latency one-way time: for any of my tests(x 4).
 
After a day of testing it seems the MOS score never changes from 4.34, and the ICPIF never changes from 1 ?Is there something wrong with my config?  Is this working properly or could this be a bug?
 
ADSL-R1#show ip sla statistics 1 details
 
Round Trip Time (RTT) for       Index 1
Latest RTT: 48 milliseconds
Latest operation start time: *09:27:48.435 UTC Thu Jul 5 2012
Latest operation return code: OK
Over thresholds occurred: FALSE

[code]....

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