Extended Routing - NetModule NB3710 User Manual

NB3710
User Manual for NRSW version 4.4

5.4.2. Extended Routing

Extended routes can be used to perform policy-based routing, they generally precede static routes.
HOME INTERFACES
Static Routes
Extended Routes
Multipath Routes
Multicast
IGMP Proxy
Static Routes
BGP
OSPF
Mobile IP
Administration
QoS
Administration
Classification
NetModule Router Simulator
Hostname NB1600
Software Version 4.4.0.103
© 2004-2020, NetModule AG
In contrast to statis routes, extended routes can be made up, not only of a destination address/net-
mask, but also a source address/netmask, incoming interface and the type of service (TOS) of packets.
Parameter
Source address
Source netmask
Destination address
Destination netmask
Incoming interface
Type of service
Route to
discard if down
ROUTING FIREWALL VPN SERVICES
Extended Routes
Extended routes can be used to perform policy-based routing. In general, they precede any other static routes.
Interface Source
ANY 4.4.4.4/32
Figure 5.21.: Extended Routing
Extended Route Configuration
The source address of a packet
The source address of a packet
The destination address of a packet
The destination address of a packet
The interface on which the packet enters the system
The TOS value within the header of the packet
Specifies the target interface or gateway to where the packet should
get routed to
Discard packets if the specified interface is down
91
SYSTEM
Destination TOS Route to
8.8.8.8/32 any WWAN1
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