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3日前 -When they get lost, the router generates a "destination unreachable" code 3 and sends that back to the ping target. i.e. the router believes that the pinging ...

2025/6/23 -A: Packet loss reported by ping indicates that some of the echo request packets did not receive a response. This could be due to network congestion, faulty ...

2025/6/26 -Type 161 - Extended Echo Reply ; 0, No Error, [RFC8335] ; 1, Malformed Query, [RFC8335] ; 2, No Such Interface, [RFC8335] ; 3, No Such Table Entry, [RFC8335].

2025/6/9 -Each test sends 5 ICMP echo requests at 1-second intervals. The ... No response received. Could be due to latency, drops, or firewall rules. TTL ...

2025/6/9 -ICMPv6 Echo Request/Reply Message. The Ping and Tracert for IPv6 network are implemented by sending ICMPv6 Echo messages.

3日前 -For example, ICMPv6 echo requests will work but then begin to time out shortly after joining a network that is utilizing IPv6 addressing.

4日前 -A timeout does not necessarily mean a failure. If the trace continues after the timeout, it just means that hop didn't respond, but your packet moves on.

2025/6/5 -ICMP replies for old requests (reply to seq=3 comes after requests up to seq=295). As we observed in earlier log , DHCP Client also getting IP lease ...

2025/6/18 -I'm sometimes having issues with upload being slow. So, I have another home which does not provide IPv6 and I'm using Wireguard to send a /64 to my other ...

2025/6/17 -This article is about how to block ping requests to Linux Server. We will also describe how to unblock the ping requests in case you need to use ping for ...