Apr 3, 2023 · Start a conversation Cisco Community Technology and Support Networking Switching Destination Host Unreachable when trying to ping different computers Bookmark | Subscribe

IOS/IOS-XE では、ルーティングテーブルに宛先へのルートがない場合は、 ICMP Type 3 Code 1 (host unreachable)を返します。 ACL にてフィルタされている場合は、ICMP Type 3 Code 13 (admin …

Jun 10, 2009 · Destination-unreachable messages include four basic types: network unreachable, host unreachable, protocol unreachable, and port unreachable. Network-unreachable messages usually …

Mar 12, 2023 · Kasa smart plugs "unreachable" with new WiFi router This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

Apr 9, 2021 · Good afternoon, I'm a student in college. I'm working on a Packet tracer lab, once I'm finished with my setup I try to ping the Loopback address on a Router from PC1and PC2 and I keep …

Dec 31, 2019 · Hi, I am trying to ping the server from PC3 and PC4 only (green highlighted) however, I keep getting destination host unreachable. I am not sure what's incorrect. Please advise - I have …

May 26, 2025 · Some sites suddenly become unreachable until router reboot This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

192.168.0.254 no response, unreachable. This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

Feb 22, 2010 · Check the UDP header and since th destination UDP port is a bogus one which the router isn't listening one it needs to reply with a Type 3 Code 3 -- Port Unreachable message and this …

Dec 8, 2023 · % Destination unreachable; gateway or host down I also tried this on another router on my network that is not locked down in terms of that it can talk to on the internet and the result is the same.