Qtech QSW-8200-28T-AC — руководство пользователя: команды для ACL и их параметры [27/114]

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User Manual
Chapter 1. Commands for ACL 27
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<destination> <destination-wildcard> }|any-destination| {host-destination
<destination-host-ip> }} [d-port { <port3> | range <dPortMin> <dPortMax> }]
[precedence <precedence> ] [tos <tos> ][time-range <time-range-name> ]
[no]{deny|permit}{any-source-mac|{host-source-mac<host_smac>}|{<smac> <smac-
mask>}}{any-destination-mac|{host-destination-mac<host_dmac>}| {<dmac><dmac-
mask>}}{eigrp|gre|igrp|ip|ipinip|ospf|{<protocol-num>}} {{<source><source-
wildcard>}|any-source|{host-source<source-host-ip>}}
{{<destination><destination-wildcard>}|any-destination|{host-destination
<destination-host-ip>}} [precedence <precedence>] [tos <tos>][time-range<time-
range-name>]
Functions: Define an extended name MAC-IP ACL rule, no form deletes one extended
numeric MAC-IP ACL access-list rule.
Parameters: num access-list serial No. this is a decimal’s No. from 3100-3199; deny if
rules are matching, deny to access; permit if rules are matching, permit to access; any-
source-mac: any source MAC address; any-destination-mac: any destination MAC
address; host_smac, smac: source MAC address; smac-mask: mask (reverse mask) of
source MAC address ; host_dmac , dmas destination MAC address; dmac-mask mask
(reverse mask) of destination MAC address; protocol No. of name or IP protocol. It can
be a key word: eigrp, gre, icmp, igmp, igrp, ip, ipinip, ospf, tcp, or udp, or an integer
from 0-255 of list No. of IP address. Use key word ‘ip’ to match all Internet protocols
(including ICMP, TCP, AND UDP) list; source-host-ip, source No. of source network or
source host of packet delivery. Numbers of 32-bit binary system with dotted decimal
notation expression; host: means the address is the IP address of source host,
otherwise the IP address of network; source-wildcard: reverse of source IP. Numbers of
32-bit binary system expressed by decimal’s numbers with four-point separated,
reverse mask; destination-host-ip, destination No. of destination network or host to
which packets are delivered. Numbers of 32-bit binary system with dotted decimal
notation expression; host: means the address is that the destination host address,
otherwise the network IP address; destination-wildcard: mask of destination. I
Numbers of 32-bit binary system expressed by decimal’s numbers with four-point
separated, reverse mask; s-port(optional): means the need to match TCP/UDP source
port; port1(optional): value of TCP/UDP source interface No., Interface No. is an integer
from 0-65535; <sPortMin>, the down boundary of source port; <sPortMax>, the up
boundary of source port; d-port(optional): means need to match TCP/UDP destination
interface; port3(optional): value of TCP/UDP destination interface No., Interface No. is
an integer from 0-65535; <dPortMin>, the down boundary of destination port;
<dPortMax>, the up boundary of destination port; [ack] [fin] [psh] [rst] [urg] [syn],
(optional) only for TCP protocol, multi-choices of tag positions are available, and when
TCP data reports the configuration of corresponding position, then initialization of TCP
data report is enabled to form a match when in connection; precedence (optional)
packets can be filtered by priority which is a number from 0-7; tos (optional) packets
can be filtered by service type which ia number from 0-15; icmp-type (optional) ICMP

Содержание

Изучите команды для настройки ACL, включая параметры для MAC и IP адресов. Узнайте, как управлять доступом с помощью правил разрешения и запрета.

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