FortiGate-100A Administration Guide Version 2.80 MR7
FortiGate-100A Administration Guide
01-28007-0068-20041203
141
Router
This chapter describes how to configure FortiGate routing and RIP. It contains the
following sections:
•
Static
•
Policy
•
RIP
•
Router objects
•
Monitor
•
CLI configuration
Static
A static route specifies where to forward packets that have a particular destination IP
address. Static routes control traffic exiting the FortiGate unit—you can specify
through which interface the packet will leave and to which device the packet should be
routed.
You configure routes by defining the destination IP address and netmask of packets
that the FortiGate unit is intended to intercept, and specifying a (gateway) IP address
for those packets. The gateway address specifies the next hop router to which traffic
will be routed.
You can decrease the distance value of a static route to indicate that the route is
preferable compared to another static route that specifies a different gateway to the
same destination network. Routes having lower administrative distances are
preferable and are selected first when two or more routes to the same destination
network are available.
The FortiGate unit routes packets using a best match algorithm (the order of static
routes in the list is ignored). To select a route for a packet, the FortiGate unit checks
the destination address of the packet and searches through the routing table for the
best matching destination address. If a match is found, the packet is forwarded to the
specified gateway. If no match is found, the FortiGate unit routes the packet to the
gateway specified in the default route. The value 0.0.0.0/0.0.0.0 (all destinations) is
reserved for the default route. To route packets according to the default route, you
must specify a gateway address and outbound interface for the default route.
Summary of Contents for FortiGate 100A
Page 12: ...Contents 12 01 28007 0068 20041203 Fortinet Inc ...
Page 24: ...24 01 28007 0068 20041203 Fortinet Inc FortiLog documentation Introduction ...
Page 72: ...72 01 28007 0068 20041203 Fortinet Inc Transparent mode VLAN settings System network ...
Page 80: ...80 01 28007 0068 20041203 Fortinet Inc DHCP IP MAC binding settings System DHCP ...
Page 114: ...114 01 28007 0068 20041203 Fortinet Inc Access profile options System administration ...
Page 232: ...232 01 28007 0068 20041203 Fortinet Inc Profile CLI configuration Firewall ...
Page 244: ...244 01 28007 0068 20041203 Fortinet Inc peergrp Users and authentication ...
Page 276: ...276 01 28007 0068 20041203 Fortinet Inc ipsec vip VPN ...
Page 338: ...338 01 28007 0068 20041203 Fortinet Inc Configuring the banned word list Spam filter ...
Page 356: ...356 01 28007 0068 20041203 Fortinet Inc syslogd setting Log Report ...
Page 374: ...374 01 28007 0068 20041203 Fortinet Inc Index ...