Linksys NSS2000 Cisco NSS4000 and NSS6000 Series Network Storage System Admini - Page 103

Network Filters, Default Network Policy, Accept Traffic, Drop Traffic, active, passive, Change

Page 103 highlights

Setting up End-User Access Defining the Default Network Policy The Network Filters page appears. 5 STEP 2 From the Default Network Policy drop-down menu, click one of the following: • Accept Traffic: Allow the NSS to communicate with all initiating hosts. Select this option if you have a limited number of systems that you want to disallow. When you set up your individual filters, select those filters that "disallow" (i.e., drop or reject) certain types of connections. For example, you might want to disallow CIFS connections but allow all other types. • Drop Traffic: Disallow the NSS from communicating with any initiating systems. Select this option if you have a limited number of systems that you want to allow to communicate with the NSS. When you set up your filters, select those filters that "allow" certain types of connections. For example, you might only want to allow FTP connections. NOTE If you set the default policy to Drop and you want to enable FTP connections, make sure that you set the FTP connection type on the host to active. (If you set the connection type to passive you can connect to the NSS but are not able to list, transfer the data, and so on.) STEP 3 Click Change Policy. Lynksys Small Business NSS4000 and NSS6000 Series Network Storage System Administration Guide 95

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Setting up End-User Access
Defining the Default Network Policy
Lynksys Small Business NSS4000 and NSS6000 Series Network Storage System Administration Guide
95
5
The
Network Filters
page appears.
STEP 2
From the
Default Network Policy
drop-down menu, click one of the following:
Accept Traffic
: Allow the NSS to communicate with all initiating hosts.
Select this option if you have a limited number of systems that you want to
disallow. When you set up your individual filters, select those filters that
“disallow” (i.e., drop or reject) certain types of connections. For example,
you might want to disallow CIFS connections but allow all other types.
Drop Traffic
: Disallow the NSS from communicating with any initiating
systems. Select this option if you have a limited number of systems that you
want to allow to communicate with the NSS. When you set up your filters,
select those filters that “allow” certain types of connections. For example,
you might only want to allow FTP connections.
NOTE
If you set the default policy to
Drop
and you want to enable FTP connections, make
sure that you set the FTP connection type on the host to
active
. (If you set the
connection type to
passive
you can connect to the NSS but are not able to list,
transfer the data, and so on.)
STEP 3
Click
Change Policy
.