Enterasys Networks CSX7000 Manuel d'utilisateur télécharger pdf (Page 295)

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Central Site Remote Access Switch 295

ONFIGURING

DVANCED

IP R

OUTING

IP Filters

1. Select UDP Source Port. Note that the ports are specified in terms of an operator.

2. Select a comparison operator.

3. If you have chosen the comparison operator of “RANGE”, you will be prompted for upper-range

and lower-range values. If you have chosen a comparison operator other than “RANGE”, you will be

prompted for a specific UDP port number.

4. Select UDP Destination Port. Note that the ports are specified in terms of an operator.

5. Select a comparison operator.

6. If you have chosen the comparison operator of “RANGE”, you will be prompted for upper-range

and lower-range values. If you have chosen a comparison operator other than “RANGE”, you will be

prompted for a specific UDP port number.

ONFIGURING ICMP

If you have selected ICMP as your IP protocol, a screen similar to the following is displayed. Note

that the following ICMP defaults constitute a wild card match for any ICMP packet:

1. Select ICMP Type.

2. Select a comparison operator.

3. If you choose “EQUAL”, you may specify an ICMP type of “ANY”, or you may specify a value.

If you choose “NOT EQUAL”, you may only specify a numeric value for the ICMP type.

4. Select “ICMP Code”.

5. Select a comparison operator.

6. If you choose “EQUAL”, you may specify an ICMP code of “ANY”, or you may specify a numeric

value. If you choose “NOT EQUAL”, you may only specify a numeric value for the ICMP code.

PACKET TYPE "Type_One":

1) IP Source Address AND 0.0.0.0 EQUAL 0.0.0.0

2) IP Destination Address AND 0.0.0.0 EQUAL 0.0.0.0

3) IP Protocol EQUAL ICMP

4) ICMP Type EQUAL ANY

5) ICMP Code EQUAL ANY

Id of the item to change, <RET> to accept changes or <CTRL-C> to cancel

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Enterasys Networks CSX7000 Manuel d'utilisateur Page 295

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