Asus GigaX2024B - Manual (Page 198)

GigaX2024B/M L2 Managed Switch CLI Manual
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13.111 access-list (<100-199>|<2000-2699>)
(deny|permit) (tcp|udp) host IPADDR [eq] [<0-65535>]
IPADDR MASK [IFNAME]
Syntax access-list (<100-199>|<2000-2699>) (deny|permit) (tcp|udp)
host IPADDR [eq] [<0-65535>] IPADDR MASK [IFNAME]
Parameters Access-list Add an access list entry
<100-199> Extended IP access-list number
<2000-2699> Extended IP access-list number (expanded
range)
permit-> Specify packets to forward
deny-> Specify packets to reject.
Tcp-> Transmission Control Protocol
Udp-> User Datagram Protocol
. host A single Source host
IPADDR Source address
eq Match only packets on a given port numbe
<0-65535> Port number
IPADDR destination address
MASK destination wildcard bits
[IFNAME] Egress interface name
Command Mode Configure terminal mode
No/clear
no access-list (<100-199>|<2000-2699>) (deny|permit) (tcp|udp)
host IPADDR [eq] [<0-65535>] IPADDR MASK [IFNAME]
Show Show acces-lists [number|name]
Default
Description
This command specify one or more conditions denied or
permitted to decide if the packet is forwarded or dropped.
Examples ASUS(config)#access-list 100 permit tcp host 10.0.0.1 eq 21
10.0.0.4 0.0.0.0