![]() The maximum value for count is 4, meaning that only the first four hops can be time stamped. Use this option to report the time, in Internet Timestamp format, that each echo request is received and echo reply is sent. The maximum value for count is 9, so use the tracert command instead if you're interested in viewing all the hops between two devices. Use this ping command option to specify the number of hops between your computer and the target computer or device that you'd like to be recorded and displayed. ![]() Beginning in Windows 7, this option no longer functions but still exists for compatibility reasons. This option allows you to set a Type of Service (TOS) value. This option sets the Time to Live (TTL) value, the maximum of which is 255. The -f option is most often used to troubleshoot Path Maximum Transmission Unit (PMTU) issues. Use this ping command option to prevent ICMP Echo Requests from being fragmented by routers between you and the target. The ping command will send a 32-byte echo request if you don't use the -l option. Use this option to set the size, in bytes, of the echo request packet from 32 to 65,527. The ping command will send 4 by default if -n isn't used. This option sets the number of ICMP Echo Requests to send, from 1 to 4294967295. This ping command option will resolve, if possible, the hostname of an IP address target. Certain very narrow exceptions apply so that ARP and NDP (Neighbor Discovery Protocol, IPv6 equivalent of ARP) can work.Using this option will ping the target until you force it to stop by using Ctrl+C. Two types of addresses apply here: layer 2 addresses (MAC addresses) and layer 3 addresses (IPv4/IPv6 addresses). In order to prevent Linodes from spoofing traffic and seeing traffic that is not destined for them, Linode has rules on the host which drop traffic inbound to the Linode that does not have an address assigned to the Linode as the destination, as well as traffic originating from the Linode that does not have an address assigned to the Linode as the source. This is why the anti-spoofing rules still apply. Certain very narrow exceptions apply so that ARP and NDP (Neighbor Discovery Protocol, IPv6 equivalent of ARP) can work.Īddendum: The Linode private network is private in that it is only accessible by Linodes in the same datacenter, but it is not private to your account, meaning that any Linode in the same datacenter (including Linodes owned by other customers) has access to it. This is why the anti-spoofing rules still apply.ĭescription In order to prevent Linodes from spoofing traffic and seeing traffic that is not destined for them, Linode has rules on the host which drop traffic inbound to the Linode that does not have an address assigned to the Linode as the destination, as well as traffic originating from the Linode that does not have an address assigned to the Linode as the source. You can work around this by encapsulating traffic in a tunnel or VPN, but that will reduce throughput due to overhead.Īddendum: The Linode private network is private in that it is only accessible by Linodes in the same datacenter, but it is not private to your account, meaning that any Linode in the same datacenter (including Linodes owned by other customers) has access to it. Certain very narrow exceptions apply so that ARP and NDP (Neighbor Discovery Protocol, IPv6 equivalent of ARP) can work. ![]()
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