[Page 2]
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-WCCP_HERE_I_AM packet to the router associated with the farm at
+ WCCP_HERE_I_AM packet to the router associated with the farm at
intervals of HERE_I_AM_T (10) seconds. The source IP address of the
WCCP_HERE_I_AM uniquely identifies the web-cache. The router unicasts
a WCCP_I_SEE_YOU packet back to the web-cache in response to each
[Page 3]
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-The router associated with a web-cache farm distributes redirected
+ The router associated with a web-cache farm distributes redirected
traffic by destination IP address across the members of the farm as
directed by the designated web-cache via the WCCP_ASSIGN_BUCKETS
packet.
[Page 4]
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-Each redirected packet is encapsulated in a GRE packet[1]. The
+ Each redirected packet is encapsulated in a GRE packet[1]. The
encapsulation uses the base four-octet GRE header with the two Flags
and version octets set to zero and a Protocol Type of 0x883E.
[Page 6]
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-Information present in the last WCCP_I_SEE_YOU message received by
+ Information present in the last WCCP_I_SEE_YOU message received by
this cache. In the initial WCCP_HERE_I_AM sent to the router it
may be zero or the value assigned to the cache in a previous
membership of this web-cache farm. This information may be used by
[Page 10]
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-These 256 buckets represent the redirection hash table. The value
+ These 256 buckets represent the redirection hash table. The value
of each bucket may be 0xFF (Unassigned) or a Web-Cache index
number (0-31).