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352 C
HAPTER
7: C
ONFIGURING
A
UTHENTICATION
, A
UTHORIZATION
,
AND
A
CCOUNTING
P
ARAMETERS
■
1 (minimum monetary cost) — Packets with minimum monetary
cost TOS defined are filtered.
■
2 (maximum reliability) — Packets with maximum reliability TOS
defined are filtered.
■
4 (maximum throughput ) — Packets with maximum throughput
TOS defined are filtered.
■
8 (minimum delay) — Packets with minimum delay TOS defined are
filtered.
By default, the TOS value is -1 (any).
In addition to these specific values, you can specify a number from 1 to
15 that is the sum of TOS option values. For example, to select minimum
delay and maximum throughput as the TOS options, type
12 , which is the
sum of the two values.
9 In the Precedence list, select one of the following:
■
Any (-1) — All packets are subject to the ACL regardless of whether
precedence is set.
■
Routine (0) — Packets with routine precedence are filtered.
■
Priority (1) — Packets with priority precedence are filtered.
■
Immediate (2) — Packets with immediate precedence are filtered.
■
Flash (3) — Packets with flash precedence are filtered.
■
Flash Override (4) — Packets with flash override precedence are
filtered.
■
CRITIC/ECP (5) — Packets with critical precedence are filtered.
■
Internetwork Control (6) — Packets with internetwork control
precedence are filtered.
■
Network Control (7) — Packets with network control precedence
are filtered.
10 To close the Create IP ACE dialog box and save the changes, click Finish .
Creating a TCP or UDP ACE
To create a TCP or UDP ACE:
1 In the ACL Setup page of the Create ACL wizard, click New . A list of
ACEs appears.
2 Select the ACE you want to create.