Draytek VIGOR VIGOR2750, User Manual

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Vigor2750 Series User’s Guide 101
Destination Subnet Type the subnet mask here if you choose Subnet as
Destination IP Type .
Source Start Port Type a value as the source start port. Such value will be
available only TCP/UDP is selected as the protocol.
Source End Port (optional) Type a value as the source end port. Such value will be
available only TCP/UDP is selected as the protocol.
Destination Start Port Type a value as the destination start port. Such value will
be available only TCP/UDP is selected as the protocol.
Destination End Port (optional) Type a value as the destination end port. Such value will be
available only TCP/UDP is selected as the protocol.
Action Set the action that the router will perform for the packets
through the protocol of IPv6.
Accept – If the IPv6 packets fit the condition listed in this
page, the router will let it pass through.
Drop - If the IPv6 packets fit the condition listed in this
page, the router will block it.
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This page displays the routing table for the protocol of IPv6.
Device Display the interface name (eth0, eth1, fp, etc..)that used to
transfer packets with addresses matching the prefix.
Prefix The IPv6 address prefix.
Metric Display the distance to the target (usually counted in hops).
It is not used by recent kernels, but may be needed by
routing daemons.
Expires Display the lifetime of the route.
MTU Display the largest size (in bytes) of a packet.
Advmss Display the largest size (in bytes) of an unfragmented piece
of a routing advertisement.
Hoplimit Display the number of network segments on which the
packet is allowed to travel before discarded.