When i try to ping it returns U.U.U-----> Which means destination host unreachable. The only thing you can do is add no ip unreachables to Serial0/0. This would make pings simply timeout instead of receiving an ICMP admin prohibited message when packets are denied on the serial interface. Examples:

Apr 24, 2013 cant ping vRouter from other hosts: Destination Host Hey guys, i stuck in an other wired problem. I set up pike rdo on latest centos 7, with ip tables because neutron hate firewalld, linuxbridge, 1 externalnet (public)1 internalnet (mgmt, data), 1 api node, 1 networknode and couple computes. I had it running on juno an kilo, but was using network-computenode hybrid in all the releases in between. KVM Network Destination Host Prohibited - SolusVM tech Sep 10, 2012 Public IPv4 subnet: ping result in "Destination Host From icmp_seq=1 Destination Host Prohibited From icmp_seq=2 Destination Host Prohibited From icmp_seq=3 Destination Host Prohibited How is this possible? Why from outside I can be pinged (and so my host is replying to the outside world), but from inside I cannot access internet?

Apr 24, 2013

ping (networking utility) - Wikipedia Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It is available for virtually all operating systems that have networking capability, including most embedded network administration software. 1243866 – Docker inter-container communication broken > From icmp_seq=1 Destination Host Prohibited--- ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms iptables -L -v Chain INPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 2 168 ACCEPT all -- any any anywhere anywhere state RELATED

Network Connection Destination Host Unreachable . Latest response 2014-11-11T23:50:49+00:00. I have set up a Red Hat Enterprise Linux Server Release 6.5. I currently cannot connect to this machine from the local network nor can I connect to the internet or the internal network from the server. This has been a problem since the day it was set up

Mar 26, 2020 Destination unreachable (Host administratively prohibited)