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3.7 Policy Routing

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Hi All,

 

I can't figure out why I keep getting unreachable messages when I try to ping R3's loopback from R4.

 

R1

interface FastEthernet0/0

 ip address 155.9.146.1 255.255.255.0

 ip policy route-map POLICY_ROUTING

 duplex auto

 speed auto

end

Rack9R1#show access-list   

Extended IP access list FROM_R4

    10 permit ip host 155.9.146.4 any (110 matches)

Extended IP access list FROM_R6

    10 permit ip host 155.9.146.6 any

Rack9R1#show route-map

route-map POLICY_ROUTING, permit, sequence 10

  Match clauses:

    ip address (access-lists): FROM_R4 

  Set clauses:

    ip next-hop 155.9.13.3

  Policy routing matches: 42 packets, 2844 bytes

route-map POLICY_ROUTING, permit, sequence 20

  Match clauses:

    ip address (access-lists): FROM_R6 

  Set clauses:

    ip next-hop 155.9.0.5

  Policy routing matches: 0 packets, 0 bytes

 

R3

Rack9R3(config)#do show run | inc ip route                

ip route 0.0.0.0 0.0.0.0 155.9.13.1

ip route 150.9.5.0 255.255.255.0 155.9.0.5

R4

Rack9R4#show run | inc ip route

ip route 0.0.0.0 0.0.0.0 155.9.146.1

R5

Rack9R5#show run | inc ip route

ip route 0.0.0.0 0.0.0.0 155.9.0.1

ip route 150.9.3.0 255.255.255.0 155.9.0.3

R6

Rack9R6(config)#do show run | inc ip route

ip route 0.0.0.0 0.0.0.0 155.9.146.1

 

 

Ping from R4 to R3's lo0

Rack9R4#ping 150.9.3.3

 

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 150.9.3.3, timeout is 2 seconds:

U.U.U

 

Traceroute from R4 to R3's lo0

Rack9R4#tracer 150.9.3.3

 

Type escape sequence to abort.

Tracing the route to 150.9.3.3

 

  1 155.9.146.1 4 msec 0 msec 0 msec

  2 155.9.146.1 !H  *  !H 

 

When I debug policy routing on R1 I get this...

*Mar 26 18:54:05.926: IP: s=155.9.146.4 (FastEthernet0/0), d=150.9.3.3, len 100, FIB policy match

*Mar 26 18:54:05.926: IP: s=155.9.146.4 (FastEthernet0/0), d=150.9.3.3, len 100, PBR Counted

*Mar 26 18:54:05.926: CEF-IP-POLICY: fib for addr 155.9.13.3 is default; Nexthop rejected

*Mar 26 18:54:05.926: IP: s=155.9.146.4 (FastEthernet0/0), d=150.9.3.3, len 100, FIB policy rejected - normal forwarding

*Mar 26 18:54:05.930: IP: s=155.9.146.4 (FastEthernet0/0), d=150.9.3.3, len 100, policy match

*Mar 26 18:54:05.930: IP: route map POLICY_ROUTING, item 10, permit

*Mar 26 18:54:05.930: IP: s=155.9.146.4 (FastEthernet0/0), d=150.9.3.3, len 100, policy rejected -- normal forwarding

Rack9R1#

*Mar 26 18:54:05.930: IP: s=155.9.146.4 (FastEthernet0/0), d=150.9.3.3, len 100, FIB policy match

*Mar 26 18:54:05.930: IP: s=155.9.146.4 (FastEthernet0/0), d=150.9.3.3, len 100, PBR Counted

*Mar 26 18:54:05.930: CEF-IP-POLICY: fib for addr 155.9.13.3 is default; Nexthop rejected

*Mar 26 18:54:05.930: IP: s=155.9.146.4 (FastEthernet0/0), d=150.9.3.3, len 100, FIB policy rejected - normal forwarding

 

 

Thanks in advance for any help.

 


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