HP 3600 v2 Series Configuration Manual page 412
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Also See for 3600 v2 Series:
- Command reference manual (510 pages) ,
- Configuration manual (441 pages) ,
- Security configuration manual (398 pages)
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For other packets, proceeds to step 2.
2.
URPF checks whether the source address matches a FIB entry:
If yes, proceeds to step 3.
If not, proceeds to step 6.
3.
URPF checks whether the check mode is loose:
If yes, proceeds to step 8.
If not, URPF checks whether the matching route is a direct route: if yes, proceeds to step 5; if not,
proceeds to step 4.
4.
URPF checks whether the receiving interface matches the output interface of the matching FIB entry.
If yes, proceeds to step 8.
If not, proceeds to step 9.
5.
URPF checks whether the source IP address matches an ARP entry.
If yes, proceeds to step 8.
If not, proceeds to step 9.
6.
URPF checks whether the FIB table has a default route.
If yes, proceeds to step 7.
If not, proceeds to step 9.
7.
URPF checks whether the check mode is loose:
If yes, proceeds to step 8.
If not, URPF checks whether the output interface of the default route matches the receiving
interface of the packet: if yes, proceeds to step 8; if not, proceeds to step 9.
8.
The packet passes the check and is forwarded.
9.
The packet is discarded.
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