141
Table 4-3: Common IP Protocol Numbers
4.3.12. IPv6 ACL Qualifies
IPv6 ACLs support the following additional qualifiers:
ï‚·
Qualify fragmented IPv6 packets (packets that have the next header field set to 44).
ï‚·
Qualify routed IPv6 packets (packets that have a routing extension header (next header field
set to 43)).
Depending upon the underlying switching silicon, IP ACLs can be applied on ingress and egress interfaces/
VLANs of a switch/router.
4.3.13. ACL Configuration Examples
This section contains the following examples:
ï‚·
Configuring an IP ACL
ï‚·
Configuring a MAC ACL
ï‚·
Configuring a Time-Based ACL
4.3.13.1. Configuring an IP ACL
The commands in this example set up an IP ACL that permits hosts in the
192.168.77.0/24
subnet to send
TCPand UDP traffic only to the host with an IP address of 192.168.77.50. The ACL is applied to port 2 on the
switch.
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