I am trying to create a Script to reload my cisco 1941 router when a ping test has failed.I am using IP SLA to ping and tracking snmp oid. What I want to do is to stop the router from reloading after 4 times if the ping test is still failing . But when the ping are successful again to restart the applet. I have the reload configured but cannot figure out how to do the rest. [code]
View 1 RepliesI have a new WRVS4400N VPN router and have set it up for VPN. On a separate computer I have a Verizon EVDO card so I have used that with a separate computer to access the internet on a public, routable IP address off of my network.
When I use the QuickVPN client, I wasn't able to get into my network (using ddyns.org) because I didn't have the "BLOCK WAN REQUEST" setting disabled so the router could be ping'd. Once I did that, I verified I could successfuly ping my ddyns name abc.xyz.com.
In the error log of the QuickVPN client, I still see:
2009/10/24 16:57:15 [STATUS]OS Version: Windows XP2009/10/24 16:57:16 [STATUS]Windows Firewall is OFF2009/10/24 16:57:16 [STATUS]One network interface detected with IP address x.x.x.x2009/10/24 16:57:16 [STATUS]Connecting...2009/10/24 16:57:16 [STATUS]Connecting to remote gateway with IP address:x.x.x2009/10/24 16:57:28 [WARNING]Remote gateway wasn't reached...2009/10/24 16:57:36 [STATUS]Remote gateway was reached by https ...2009/10/24 16:57:36 [STATUS]Provisioning...2009/10/24 16:57:47 [STATUS]Tunnel is configured. Ping test is about to start.2009/10/24 16:57:47 [STATUS]Verifying Network...2009/10/24 16:57:51 [WARNING]Failed to ping the LAN IP of the remote VPN Router!2009/10/24 16:57:52 [WARNING]Failed to
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I HAVE been able to make the connection successfully without any other changes to the environment. It's hit or miss, but usually a miss. Restarting QuickVPN sometimes works on the next try, but then fails if I disconnect and try again. Even when that ping error message is appearing, I am able to ping the host name at a command prompt without a problem.
Is something else on the router possibly blocking the ping requests?My router is behind a Westell F90 6100 DSL modem operating in bridge mode. The 4400 is obtaining the WAN address from Verizon(DSL) and that is also where I have my PPOE info entered to obtain the internet connection.
I don't have a USB to serial adapter handy, and was wondering if had success breaking to the Rommon prompt during system reload (boot sequence) using the USB console on a Cisco 1941 router?
View 4 Replies View RelatedI am encountering an issue with IPv6 trace route both from within LAN as well as on the Cisco router is unable to function beyond the WAN interface of my Cisco 1941 router with IOS v15.x.
Below is the IPv6 Access List:
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sequence 410 remark Allow Specific Inbound ICMP Types
permit icmp any 2001:D98:XXXX::/64 1 3
permit icmp any 2001:D98:XXXX::/64 packet-too-big
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I have a new Toshiba Portege. It successfully connects to 2 wifi connections but will not connect to a third (my home). I have other laptops connected successfully to my home network right now. So, the problem is specific to this machine and this network.
When I run an Intel diagnostic tool (Intel� PROSet/Wireless WiFi Connection Utility) I get a failure at the "association test". [Trying to figure out how to post a screen shot. I'll post it when I do.
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
Processor: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz, Intel64 Family 6 Model 58 Stepping 9
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I have a WLC5508 working fine right now, using IOS 7.3
When I try to do a Link test on some users to check signal quality, noise, etc... I received the error message below
I have installed a WRT300N on to a new machine and the connection speed reads as 1 Mbps (not 100 but 1 ). I did a ping test and the results are
View 2 Replies View RelatedI am trying to connect to my wifi network at my home. I have a Dell Wireless 1397 WLAN Card. I am using an Inspiron 1545 and operating Windows 7.My Router is a Linksys WRT54G. I looked through some old posts and this shows the results of IP Config test I ran:Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.Windows IP Configuration
Wireless LAN adapter Wireless Network Connection: Connection-specific DNS Suffix . : earthlink.net
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When I ping an address from my windows machine, it succeeds, but when I ping to the same IP on my MAC OS X machine, it fails.
1. Why?
2. How to get successful ping on my MAC machine?
I have a Cisco CBS3020-HPQ chassis switch running IOS 12.2.(25r)SEF3. One of the ports is in "disabled" state but when I try to unshut it, it doesn't work, the switch logs shows the following event:
%PLATFORM_ENV-3-LOOPBACK_PORT_POST_ERR: Gi0/1 can't be brought up because it failed POST in Loopback test
how do I resolve this, the port is unusable since I can not get it out "disabled" state.
Looking for multicast over IRB interfaces. My full config below, works as expected on a Cisco 1760 router (IOS 12-4) but fails strangely on our Cisco 2800 (IOS 15-1) and Cisco 1941 G2 routers.
I use Windows 7 Enterprise and VLC 2.0.0 Two Flower as the multicast video receiver. On the 1760 router, I open VLC, request the video (rtp://@239.255.0.1:5004) and it plays flawlessly.
We have to upgrade the older outdated unsupported Cisco 1760 routers. We replace the Cisco 1760 router with a Cisco 1941 router. Configuration differs ONLY in the interface speeds; F0/0 to G0/0 and that is just bout it. Using the same Windows 7 Enterprise PC, I open VLC again and request the video -same as before; No video and no voice. We swap the 1941 out and put in the 1760 again, multicast works flawlessly. If we put the 1941 router back in, multicast fails again. We put the Cisco 2800 series router in and it also fails the same as the 1941 router.
Troubleshooting, I open VLC and request the same multicast video. On the same PC, I open Wireshark and start capturing packets, - and instantly the VLC video starts playing. I close Wireshark and the video stops. I open Wireshark and start capturing packets again and the VLC video starts playing again.
Wireshark shows the video packets are being received from the source when VLC is requesting the video. If I close VLC while Wireshark is capturing packets, Wireshark shows the video stream stops.
Shows the correct multicast sources, incoming and outgoing interface details
Incoming interface is Serial
Outgoing interface is BVI
Show ip pim rp
Reveals the correct RP details
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My Dell Inspiron Win 7 equipped computer cannot connect to the Internet. I have a DSL router that I can wirelessly connect to, but it says no Internet access. I used the manual Intel Wireless Manual Diagnostic Tools to test my system and failed the ping test. Dialog box says "no response, default gateway,DHCP server" and indicates the ping test failed.I have checked my router and it is working nominally; other laptops in my family have Internet access just fine. My Intel Centrino Wireless N 1030 adapter is working fine. I detect no other hardware problems on my laptop.
View 7 Replies View RelatedI am currently using Time Warner Cable as my internet provider and I have been experiencing very slow internet connection speeds for the past few weeks. This has happened across multiple laptops and desktops both wireless and wired connections. I have done a ping and tracert test but am unable to read the results.
View 7 Replies View RelatedPinging 98.137.149.56 and had 100% packet loss; this was suggested in another thread. LAN connected at 100 Mbps BUT cannot access Internet! Windows XP HP desktop; Belkin N Router; Optimum Cablevision - Modem Scientic Atlanta "Webstar"
I am using my iPhone to access Internet.
how to create a .bat file to test ping with nane and ip address
View 1 Replies View RelatedMy computer will connect to the home network but won't connect to the internet or pass the ping test.
View 4 Replies View RelatedI connects to the wireless box and has full signal but an exclamation mark is present.I have run some tests and the IPv4 and IPv6 say they have no internet access.I also run a full test and everything passed except the ping test which failed and it said: no response:default gateway response: dhcp server it suggested disabling security firewall but i'm not sure if that's the correct thing to do or even how to do that!
View 7 Replies View RelatedRan a diagnostics test and failed the Ping test. I'm using the university resident internet. Called the tech place and they said they're investigating their connections and networking thing on their end. Just in case though, I want to know if there's actually something wrong with my laptop rather than their equipment.
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:UsersHelen>IPCONFIG /ALL
Windows IP Configuration
Host Name . . . . . . . . . . . . : FATHERSCOMPUTER
Primary Dns Suffix . . . . . . . :
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We are trying to isolate the fault. From Aggregator a router, we are receiving MAC address of distant end ethernet interface of a SDH box and vice versa is also possible. However ther is no packet received. My question is does ping test is must to see if the path is through or just receiving MAC adress at both ends would mean that packets have to go over the path.
View 1 Replies View RelatedI have a Dell inspiron 1545 laptop, which will not connect to my BT homehub, I know it is not the hub as can connect with my old PC. I ran a connections diagnostics test and it failed at IP Gateway ping.
View 8 Replies View RelatedI have configured eigrp routing on cisco 1941 ISR with two interfaces advertised. However i can not ping the router interface on g 0/0 but can ping the device and computers attached to that network. When i ping from the same network i'm able to ping the interface but not from anyway else. i can also ping the other devices on other network from g 0/0 attached hosts. How can i enable ping to this interface so that i start monitoring the network?
Below i have attached the network configurations for the router;
!boot-start-markerboot-end-marker!!enable secret 5 xxxxxxxxxxx!no aaa new-model!no ipv6 cefip source-routeip cef!!!!!multilink bundle-name authenticated!crypto pki token default removal timeout 0!!license udi pid
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When we install an HWIC-2FE card in slot 0 or slot 1 of a 3845, the interface fails to pass any ping packet greater in size than 449 bytes. It works fine up until that limit is reached, but then fails completely on a larger size packet. If we move to slot 3 or slot 4 on the 3845, the card works just fine! I have looked through the cisco official bug tracker for HWIC-2FE, but could not find a similar symptom listed. We're running advanced ip services 12.4(24)T7 code on the routers. Any software fix or if this is a platform problem with the 3800 series.
View 3 Replies View RelatedI have a Dell Inspiron 11z (1110) with Dell 1397 mini wireless card. The wireless connection lags/drops persisitently at any time of day or night. When I connect the computer to internet via ethernet the connection is stable. When I run a diagnostics on the wireless card all pass, except the internet IP ping. I get the following message:
The wireless router/AP for your network is working, but your computer is not able to use an IP address to connect to the Internet. You will not be able to connect to the Internet, although you might be able to connect to your local network. Contact your network administrator or wireless router/AP installer for assistance.
I have installed latest driver for the 1397 mini wireless card, albeit a couple of years old.
The wireless router I am using is Netgear Rangemax Dual Band DGND3300v2. I can get into the router administration area but am at a loss as to how to reset/re-install it.
Question re: DIR-655; Hardware ver A4; Firmware version 1.32NA
During bandwidth tests to several sites (principally speedtest.net) I get ping times of 10-11 ms, download speeds of 12+ to 17+ mbps but failure on upload tests using my DIR-655.
When I bypass the 655 and test directly with my cable modem, all (including upload) tests work reliably and consistently.
I have swapped the two ethernet cables involved as well as replacing both with new cables but the results are the same (uploads fail with 655 and work without it)
I have seen several postings over the the last year with this same problem but have never seen any comment from D-Link, or a solution from any reader.
Not that it should have any bearing, but I have TA785GE-128M motherboard and am running Windows 7 (patch current) on COMCAST
is this problem acknowledged by D-Link and is there a solution?
I am trying to set up a site to site ipsec connection. AT site A, I have Vlan's 652-10.55.216.0/24, Vlan653 -10.55.217.0/24, Vlan 654-10.55.217.0/24 and Vlan655-10.55.219.0/24 and at site B, Vlan650-10.55.214.0/24 and Vlan651-10.55.215.0/24.The problem is that I am unable to get any associations when i do a "sh crypto isakmp sa"/"sh crypto ipsec sa" on either router at each site.I am also unable to ping by pluging in a laptop into the site at each site. Laptop at site A is set to access vlan 655 and laptop at site B is set to acess vlan 651. I can ping all the devices from one end to the other.I have turned on debug crypto isakmp, debug crypto ipsec, debug crypto ipsec errors but dont get anything at all as output.I have attached the sh run for each router Cisco (1941/K9) and switch (Catalyst 3750) at each site.
View 4 Replies View RelatedFrom My Router that connects to Cable modem i am unable to ping website 4.2.2.2I am able to ping all other websites fines.Same website i can ping from my pc and all other switches fine.Router has only 1 ACL thats for NAT.
View 25 Replies View RelatedI have configured an Cisco 881 router in our lab with netflow commands and pointed to our network monitoring tool and I want to check if the tool can collect valid traffic statistics from this router (eg. utilization). The problem this router has nothing plugged into a production LAN that would potentially generate traffic to measure using this tool.
Is there a way to configure a Cisco router (ex. Cisco 881 router) to artificially generate network traffic to test that I have setup the monitoring tool correct to capture future utilization statistics?
I'm getting below msgs in my ZBFW logs on my test router. .Apr 2 23:09:43: %FW-6-DROP_PKT: Dropping icmp session 115.186.192.153:0 10.40.2.100:0 on zone-pair ZP-OUTSIDE-INSIDE class class-default due to DROP action found in policy-map with ip ident 0
The bit I'm curious about is that I am NOT NAT-ting any ICMP. Hence why is the ZBFW even triggering against the LAN IP? It should only activate after NAT according to order of operations (and hence why unlike CBAC you put the inside local IP not the outside global IP).....
If the ICMP was directed at the WAN interface (not the 10.40.2.100 internal IP) then it is allowed, but morever even if blocked it should be logged against my WAN IP (which is publicly routable not a 10.x internal).
how to stress a GNS3 router in order view an increase in its CPU usage?
View 1 Replies View RelatedAny way to test a wireless router signal strength?
View 2 Replies View RelatedI currently have a 802.11 G router of 54mbps (its claims its a super G 108 mbps tough). My notebooks have 802.11 N built in. Im thinking of upgrading my router to a 802.11 N 300mbps.However, I know that this may be irrelevant unless I have a internet conection that can achieve such speeds. So how do I test my internet speed to see if G is bottlenecking?
View 4 Replies View RelatedHow can I test for proper network setup with my home wireless router? Is there some free software that can test all connections for integrity?
View 2 Replies View RelatedWe are planning on moving towards MPLS. I want to test a MPLS capability with Cisco 1841 Router and a HWIC-4ESW. Is it possible to use the MPLS withe mentioned devices?
View 1 Replies View Related