R3 will reply with a type 3 destination unreachable message. Take a close look at the type and code. The type tells us the destination is unreachable. This could mean that the remote host or network is unreachable. However, the code is number 3 which means port unreachable. R3 uses this code because nothing is listening on UDP port 33435.
Address Unreachable. There was a problem attempting to deliver the datagram to the host specified in the destination address. 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 Re: VMware - Destination host unreachable cloudsavy Feb 21, 2014 4:56 PM ( in response to a.p. ) Thanks for the reply andre, when i pinged gateway 192.168.0.1 it is still showing destination host unreachable. kindly advise what to do. Types. Control messages are identified by the value in the type field. The code field gives additional context information for the message. Some messages serve the same purpose as the correspondingly named ICMP message types. port unreachable will come from a host, not a router. it is significant that the router successfully arp’ed the host, but the port process of the host was unknown.
From 192.168.1.15 icmp_seq=1 Destination Port Unreachable Clearly it's using the static route I assigned. The problem seems to be that the OpenWRT router doesn't know how to route packets to 192.168.2.4, which is strange because that IP is directly connected to that router.
server unreachable - Xfinity Help and Support Forums - 3347331 Re: server unreachable Yes, I'm having the same issue connecting to my email account via Thunderbird on my Windows PC. It's configured to check incoming emails via POP3 connection via port 110 and connection security = STARTTLS. NBNS (Name query NBSTAT) and ICMP protocol - Wireshark Q&A Hi all, I'm new here so hope this question is understandable enough. I was advised by a game server admin that there was an additional connection connecting in association with my own IP from 75.137.221.58 which was causing issues with the server. We …
I think the 192.168.1.101 is a red herring? Maybe that is the private IP your softphone client has wherever you were running it? What I see: the port unreachable tells me that the centos virtual machine is NOT listening on UDP port 5062, so check your config? In a centos shell, do: netstat -anp …
[SOLVED] --reject-with icmp-port-unreachable question Jan 27, 2015 GitLab SSH Port 22 Network is Unreachable | DigitalOcean