ZyXEL P-660HW-D1 ユーザーガイド

Prestige 660H/HW Series User’s Guide

445 

 

 

(L to L/Prestige)

LAN to LAN/

Prestige

ACL set for packets traveling from the LAN to the LAN or 

the Prestige.

(W to W/Prestige)

WAN to WAN/

Prestige

ACL set for packets traveling from the WAN to the WAN 

or the Prestige.

Table 168   ICMP Notes 

0

Echo Reply

0

Echo reply message

3

Destination Unreachable

0

Net unreachable

1

Host unreachable

2

Protocol unreachable

3

Port unreachable

4

A packet that needed fragmentation was dropped because it was set to Don't 

Fragment (DF)

5

Source route failed

4

Source Quench

0

A gateway may discard internet datagrams if it does not have the buffer space 

needed to queue the datagrams for output to the next network on the route to 

the destination network.

5

Redirect

0

Redirect datagrams for the Network

1

Redirect datagrams for the Host

2

Redirect datagrams for the Type of Service and Network

3

Redirect datagrams for the Type of Service and Host

8

Echo

0

Echo message

11

Time Exceeded

0

Time to live exceeded in transit

1

Fragment reassembly time exceeded

12

Parameter Problem

0

Pointer indicates the error

13

Timestamp

0

Timestamp request message

14

Timestamp Reply

0

Timestamp reply message

15

Information Request

Table 167   ACL Setting Notes (continued)