3com 3031 Instruccion De Instalación

C

HAPTER

 33: IP U

NICAST

 P

OLICY

 R

OUTING

 C

ONFIGURATION

Enable a policy routing named aaa, which controls all TCP packets received from 
Ethernet3/0/0 to be sent via the interface of serial1/0/0, whereas other packets to 
be forwarded based on routing table.

Node 5 denotes that Ethernet packets matched with 

acl 3101

 will be sent to 

serial1/0/0.

Node 10 denotes that any packets matched with 

acl 3102

 will not be processed 

by policy routing.

The packets from Ethernet 3/0/0 will try to match the if-match clauses of nodes 5 
and 10 in turn. If nodes in 

permit

 mode are matched, execute corresponding 

apply clauses. If nodes in 

deny

 mode are matched, exit from policy routing.

Figure 112   Networking diagram of configuring policy routing based on source address

Show the setting of the interface policy 
routing

Show the packet statistics of the local policy 
routing

Show the packet statistics of the interface 
policy routing

enable the debugging of the policy routing

Table 469   Displaying and debugging IP unicast policy routing

LAN A 10.110.0.0

Serial2/0/0

Serial1/0/0

Ethernet3/0/0

Path1

Internet