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No Echo Reply messages were received due to network traffic, failure of the ARP request packet filtering, or router error. etc. Success rate is 0 percent (0/5) This is slightly better. Why did they bring C3PO to Jabba's palace and other dangerous missions? "Have permission" vs "have a permission" Carrying Metal gifts to USA (elephant, eagle & peacock) for my friends Interviewee

Use Tracert to track down the source of the routing loop, which appears as a repeated series of the same IP addresses in the Tracert report. share|improve this answer answered Jul 13 '09 at 8:42 Saurabh Barjatiya 3,58511929 That worked for me. But from a station on the LAN, you cannot ping Router2. The fix was to disable IPv6 in the network adapter properties for my Internet connection.

Ping Messages Explained

Destination Host Unreachable The host that you are trying to ping is down or is not operating on the network. Answering a ping is offered as a best-effort service. As long as the corresponding MAC address is not in the ARP table, the ping fails as a result of "encapsulation failed". p.42.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed This might be because the TCP drivers are corrupted, the network adapter might not be working, or another service is interfering with IP. External links[edit] ping(1M)–Solaris 10 System Administration Commands Reference Manual ping(8)–FreeBSD System Manager's Manual v t e Unix command-line interface programs and shell builtins Ping Protocol Jan 20 17:19:45.843: IP ARP: sent req src 100.0.0.4 0000.0c5d.7a0d, dst 100.0.0.5 0000.0000.0000 Ethernet0.

Unknown packet type Performance Using the ping and traceroute commands, we obtain the round-trip time (RTT). Ping Error Message General Failure Jan 20 16:42:48.895: IP: s=12.0.0.1 (local), d=34.0.0.4 (Serial0), len 28, sending Jan 20 16:42:48.899: UDP src=37534, dst=33441 Jan 20 16:42:51.895: IP: s=12.0.0.1 (local), d=34.0.0.4 (Serial0), len 28, sending Jan 20 16:42:51.899: The error table is a multi-row, two-column table where each row describes a CMM CLI command error: column one lists the error reported by the command-line interface and column two describes check these guys out This is not the main goal of a router.

This one is decreased by 1 each time the packet is routed. Different Ping Errors Sending 5, 100-byte ICMP Echos to 34.0.0.4, timeout is 2 seconds: U.U.U Success rate is 0 percent (0/5) Since the routing is fine, we will do the troubleshooting step-by-step. If your network is live, make sure that you understand the potential impact of any command. For all the options about this command, see Trace (privileged).

Ping Error Message General Failure

Router1#ping 12.0.0.2 Type escape sequence to abort. https://www.quora.com/How-do-I-resolve-a-requested-timed-out-when-pinging We are sending our packets, but we are not receiving anything. Ping Messages Explained TTL Expired in Transit The TTL value determines the maximum amount of time an IP packet may live in the network without reaching its destination. Ping Failure Reasons Tools.ietf.org.

What kind of weapons could squirrels use? The default value of this timeout is two seconds on Cisco routers. share|improve this answer answered Sep 17 '12 at 2:05 user159686 212 add a comment| up vote 1 down vote I also ran into a similar issue. For Windows computers you will need to allow ICMP packets through the firewall in order to be able to ping those computers. Request Timed Out Ping

If a match cannot be found in an appropriate cache table, the packet is queued in the input queue of the incoming interface to be processed. Why?0“General failure” when pinging router?1No DNS requests in Windows 7, nslookup works, ping and tracert can't resolve3what are some possible reasons why my company's DNS server sometimes fails to resolve the If you are not able to successfully ping to an address, consider these causes: Routing Issue Here are examples of unsuccessful ping attempts, determining the problem, and what to do to Can you disable that computers firewall to check?

Modify the local route table or notify the router administrator. Ping Responses interface Serial0 ip address 12.0.0.1 255.255.255.0 no fair-queue clockrate 64000 ! ! I had a constant ping running and was getting the "general failure." to 8.8.8.8; as soon as the uninstall was halfway done I was back to being able to ping.

They are: Top Of Page TTL Expired in Transit The number of hops required to reach the destination exceeds the TTL set by the sending host to forward the packets.

Do you need to know and cast the spell Scrying to use a Crystal Ball of True Seeing? If we want to simulate a packet coming from the LAN, we have to use an extended ping: Router1#ping Protocol [ip]: Target IP address: 12.0.0.2 Repeat count [5]: Datagram size [100]: Recommended Books & Training Resources Privacy Contact Us Support Archive CoreNetworkZ.com -Internet Technology Blog Top Tabs Home About Me Windows 7 Wireless Firefox Tips SOHO Network Error Online Issues Internet Speed Ping Reply Destination Host Unreachable It is effectively a bound on the number of routers an IP packet may pass through before being discarded.

This scenario is explained using the network topology diagram below: Router1# ! ! But when I ping it's IPv4 address, it responds just fine. The command-line options of the ping utility and its output vary between the numerous implementations. Yes No Feedback Let Us Help Open a Support Case (Requires a Cisco Service Contract) Related Support Community Discussions This Document Applies to These Products 90 Series Customer Premises Equipment 800

A local or remote route does not exist for destination host. In addition, these messages include the first eight bytes of the original message (in this case header of the ICMP echo request, including the quench value), so the ping utility can As Kelly and others have explained, fixing this will be very simple, very complicated or impossible. Not the answer you're looking for?

They can also be useful for troubleshooting. You’ll be auto redirected in 1 second. Addison-Wesley. Correct Source Address Here is an example of a typical situation: We add a LAN interface on Router1: Router1(config)#interface e0 Router1(config-if)#ip address Router1(config-if)#ip address 20.0.0.1 255.255.255.0 From a station on the

Error message Definition Error reading network configuration An error occurs while the CMM is reading the network configuration.