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6-8 CHAPTER 6: MANUAL SETUP
■ To create a filter to block NetBios file and printer sharing over the Remote Site
connection, use the following command:
add auto_filter vc_blk_netbios vc <user name>
Where <user name> is the VC Remote Site profile name.
This command creates a filter which rejects incoming frames with destination UDP
ports 137 and 138, and destination TCP ports 139 and 143. The filter is
automatically added to the filter manager and attached as the Remote Site’s
profile input filter.
Configuring IP RIP for a
Remote Site
IP RIP can be enabled or disabled for each remote site connection. The
OfficeConnect Remote 812 supports two versions of RIP, V1 or V2. Additionally,
you can configure whether the OfficeConnect Remote 812 should advertise local
routes, only listen for routes from the remote site, or both.
■ To configure RIP for a remote site connection:
set vc <vc name>
ip_routing [BOTH | LISTEN | NONE | SEND]
If you are using address translation for a remote site connection (NAT) you must
set ip_routing to LISTEN or NONE. This is because you have set up a private LAN
network and therefore do not want to be broadcasting information to other
routers. The OfficeConnect Remote 812 will not allow a profile using address
translation to be enabled if ip_routing is set to BOTH or SEND.
■ To configure the RIP version for the remote site connection use:
set vc <vc name>
rip [RIPV1 | RIPV2]
Configuring Static and
Framed IP Routes
A Static route is a configured route that will remain in the routing table until
deleted. Static routes differ from Dynamic routes in that Dynamic routes are
learned real-time via RIP.
A Framed route is much like a Static route in that you manually configure the
route. The difference is that a Static route is defined for the LAN while a Framed
route is associated with a remote site connection. Also, while a Static route is
active when the LAN is connected, a Framed route is active only when the
connection to the associated remote site is active.
If you wish to set up a route to a network on the other side of a remote site, use a
Framed route. If you wish to set up a route to a network through the LAN, use a
Static route. Only use Static and Framed routes for networks not learned using
RIP.
■ To add a Static route over the LAN, use the command:
add ip route <ip network address>
gateway <ip address>
metric <metric>