Windows server| ping destination host unreachable server

> 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 Destination Host prohibited : Qubes - reddit r/Qubes: Qubes is an open-source operating system designed to provide strong security for desktop computing using Security by Compartmentalization … The TCP/IP Guide - ICMPv6 Destination Unreachable Messages This code is equivalent to the ICMPv4 “Host Unreachable” code and usually means the destination address was bad or there was a problem with resolving it into a layer two address. 4. Port Unreachable. The destination port specified in the UDP or TCP header was invalid or does not exist on the destination host. Internet Control Message Protocol (ICMP) has a variety of

How to Solve a Destination Host Unreachable Error

raspbian - Falls off network ("Destination host “Destination Host Unreachable” when not logged in. 0. Trying to connect to my raspi with SSH, cant be pinged but can connect to the internet. 0. dhcpcd and ssh fail to start after changing hostname. 0. Setting up a local node-red server on RPi. Hot Network Questions Pinging computers on local network: destination host ping gateway from both computers ping then try to ping comp1 to compt2 and comp2 to comp1 then post results of arp -a from BOTH boxes. Edit. Interesting, something is blocking traffic. run sudo tcpdump -ni wlan0 arp in one window on both computers and then try pinging each other and the gateway from another window on both again and post results

ping (networking utility) - Wikipedia

Information and symptoms: IOS code 12.2.33SHX3 Pings intermittently failing No ACLs anywhere in the path. Errors from debugs: Feb 1 23:34:02.562 cst: ICMP: dst ( prohibited unreachable rcv from Feb 2 12:16:30.371 cst: FIBipv4-packet-proc: route packet from (local) src 16 7 Linux Route Command Examples (How to Add Route in Linux) The destination address ( ) is not within the network range. So, in Layer-3 (IP header) the DESTINATION IP will be set as “”. In Layer-2, the DESTINATION MAC address will be the filled in as the MAC address of the default gateway (’s MAC ). The MAC will be found by using ARP as described earlier. ICMP - Destination Unreachable Message Analysis The ICMP - Destination host unreachable message is one which a user would usually get from the remote gateway when the destination host is unreachable. If, in the destination host, the IP module cannot deliver the packet because the indicated protocol module or process port is not active, the destination host may send an ICMP destination