Smart-IP Ping - diagnostic on-line utility to measure round-trip time of the messages between hosts. Practically allows to determine given host reachability. google.com
The default would be IPv6, if both resolve in DNS. Probably your inside IPv4 is on RFC-1918 private addresses, which aren't routable off-site and require NAT44 translation at your router. If your router doesn't have IPv6 upstream, your local IPv6 is probably link-local scope addresses starting with fe80::/64, which aren't routable off-link. Good news, I redid the WAN connection using instructions I found for a Centurylink Zyxel 2100z modem on their site, and got an ipv6 address from Centurylink. Still can't ping ipv6.google.com. WAN Settings. WAN ipv6: 6rd tunnel. 6RD prefix: 2602::/24. 6RD Border Relay: 205.171.2.64. 6RD IPv4 Prefix length: 0 bits Jan 04, 2018 · Obviously google.com has an IPv6 address. BUT when I try to ping it in a dos window I get back 'host cannot be found'. IPCONFIG/ALL shows IPv6 connectivity on my computer (Windows 10 Pro). Jun 17, 2018 · When I run the command ping6 ipv6.google.com, I get this result: Which is to say that the command hangs indefinitely until I CTRL-C it. I'm running CloudLinux+CageFS. Any pointers on where to start with this? This is my weakest area, and I have just started trying to get IPv6 working on my
On this page you can test the ping latency of your internet connection, and compare the performance of your IPv4 and IPv6 connectivity.
Feb 14, 2020 · You can get the ping command to make a noise whenever a response is returned by using the "-a" switch as part of the command as shown in the following command: Return the IPv4 or IPv6 Address IPv6 is the next-generation protocol for assigning network addresses as it provides more unique possible combinations and it is due to replace the IPv4 The default would be IPv6, if both resolve in DNS. Probably your inside IPv4 is on RFC-1918 private addresses, which aren't routable off-site and require NAT44 translation at your router. If your router doesn't have IPv6 upstream, your local IPv6 is probably link-local scope addresses starting with fe80::/64, which aren't routable off-link.
IPv6 Ping Free online tool to ping an IPv6 address or host name The PING utility is a system administrator's tool that is used to see if a computer is operating and also to see if network connections are intact.
Dec 29, 2013 · ping -6 {host.name} ping -6 ipv6.google.com OR ping -6 www.cyberciti.biz Where ipv6.google.com or www.cyberciti.biz is a name that can be resolved to an IPv6 address through entries in the local hosts file, or through AAAA resource records that are present in your Domain Name System (DNS) infrastructure. Ping by Hostname or IP Address. Ping measures the round-trip time for packets between this host and a destination host. This test uses 5 pings over IPv4 and IPv6. A response for both IPv4 and IPv6 means that the host is accessible over both protocols. A result of 'unknown host' means that the host may not be accessible via that protocol.