mac

Commands for ACL
412
notation, attentive position o, ignored position1;<igmp-type>,the type of igmp, 0-15;
<icmp-type>, the type of icmp, 0-255;<icmp-code>, protocol No. of icmp, 0-255;<prec>,
IP priority, 0-7; <tos>, to value, 0-15; <sPort>, source port No., 0-65535; <sPortMin>,
the down boundary of source port; <sPortMax>, the up boundary of source port;
<dPortMin>, the down boundary of destination port; <dPortMax>, the up boundary of
destination port; <dPort>, destination port No., 0-65535; <time-range-name>, the name
of time-range.
Command Mode: Global mode
Default: No access-lists configured.
Usage Guide: When the user assign specific <num> for the first time, ACL of the serial
number is created, then the lists are added into this ACL; the access list which marked
200-299 can configure not continual reverse mask of IP address.
<igmp-type> represent the type of IGMP packet, and usual values please refer to the
following description:
17(0x11): IGMP QUERY packet
18(0x12): IGMP V1 REPORT packet
22(0x16): IGMP V2 REPORT packet
23(0x17): IGMP V2 LEAVE packet
34(0x22): IGMP V3 REPORT packet
19(0x13): DVMR packet
20(0x14): PIM V1 packet
Particular notice: The packet types included here are not the types excluding IP
OPTION. Normally, IGMP packet contains OPTION fields, and such configuration is of
no use for this type of packet. If you want to configure the packets containing OPTION,
please directly use the manner where OFFSET is configured.
Examples: Create the numeric extended access-list whose serial No. is 110. deny icmp
packet to pass, and permit udp packet with destination address 192. 168. 0. 1 and
destination port 32 to pass.
Switch(config)#access-list 110 deny icmp any any-destination
Switch(config)#access-list 110 permit udp any host-destination 192.168.0.1 d-port 32
36.5 access-list (ip standard)
Command: access-list <num> {deny | permit} {{<sIpAddr> <sMask >} | any-source|
{host-source <sIpAddr>}}
no access-list <num>
Functions: Create a numeric standard IP access-list. If this access-list exists, then add
a rule list; the “no access-list <num>“ operation of this command is to delete a numeric