Cisco RV110W, Руководство администратора

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Configuring the Firewall
Configuring Access Rules
Cisco RV110W Administration Guide 89
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• Telnet Secondary
• Telnet SSL
• Voice (SIP)
STEP 6
(Optional) Click Configure Services to go to the Service Management page to
configure the services before applying access rules to them.
See Configuring Services Management for more information.
STEP 7
In the Source IP field, select the users to which the firewall rule applies:
• Any —The rule applies to traffic originating on any host in the local network.
• Single Address —The rule applies to traffic originating on a single IP address
in the local network. Enter the address in the Start field.
• Address Range —The rule applies to traffic originating from an IP address
located in a range of addresses. Enter the starting IP address in the Start
field, and the ending IP address in the Finish field.
STEP 8
In the Log field, specify whether the packets for this rule should be logged.
To log details for all packets that match this rule, choose Always from the drop-
down menu. For example, if an outbound rule for a schedule is selected as Block
Always , for every packet that tries to make an outbound connection for that
service, a message with the packet's source address and destination address
(and other information) is recorded in the log.
Enabling logging may generate a significant volume of log messages and is
recommended for debugging purposes only.
Choose Never to disable logging.
Note: When traffic is going from the LAN or DMZ to the WAN, the system requires
rewriting the source or destination IP address of incoming IP packets as they pass
through the firewall.
STEP 9
In the QoS Priority field, assign a priority to IP packets of this service. The priorities
are defined by QoS Level: ( 1 (lowest) , 2 , 3 , 4 (highest) ).
STEP 10
In the Rule Status field, check the box to enable the new access rule.
STEP 11
Click Save .