QTECH QSW-2800 Инструкция по настройке - Manual (Page 278)

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3. Configuring time range function
Create the name of the time range
Configure periodic time range
Configure absolute time range
4. Bind access-list to an incoming direction of the specified port
5. Clear the filtering information of the specified port
1. Configuring access-list
(1) Configuring a numbered standard IP access-list
Command Explanation
Global Mode
access-list <num> {deny | permit} {{<sIpAddr>
<sMask>} | any-source | {host-source <sIpAddr>}}
no access-list <num>
Creates a numbered standard IP
access-list, if the access-list
already exists, then a rule will add
to the current access- list; the “no
access-list <num> “ command
deletes a numbered standard IP
access-list.
(2) Configuring a numbered extensive IP access-list
Command Explanation
Global Mode
access-list <num> {deny | permit} icmp {{<sIpAddr>
<sMask>} | any-source | {host-source <sIpAddr>}}
{{<dIpAddr> <dMask>} | any-destination | {host-
destination <dIpAddr>}} [<icmp-type> [<icmp-code>]]
[precedence <prec>] [tos <tos>][time-range<time-
range-name>]
Creates a numbered ICMP
extended IP access rule; if the
numbered extended access-list of
specified number does not exist,
then an access-list will be created
using this number.
access-list <num> {deny | permit} igmp {{<sIpAddr>
<sMask>} | any-source | {host-source <sIpAddr>}}
{{<dIpAddr> <dMask>} | any-destination | {host-
destination <dIpAddr>}} [<igmp-type>] [precedence
<prec>] [tos <tos>][time-range<time-range-name>]
Creates a numbered IGMP
extended IP access rule; if the
numbered extended access-list of
specified number does not exist,
then an access-list will be created
using this number.
access-list <num> {deny | permit} tcp {{<sIpAddr>
<sMask>} | any-source | {host-source <sIpAddr>}} [s-
port {<sPort> | range <sPortMin> <sPortMax>}]
{{<dIpAddr> <dMask>} | any-destination | {host-
destination <dIpAddr>}} [d-port {<dPort> | range
Creates a numbered TCP
extended IP access rule; if the
numbered extended access-list of
specified number does not exist,
then an access-list will be created