Avaya Configuring PPP Services Manual do Utilizador descarregar pdf (Página 47)

PPP Concepts

308639-14.00 Rev 00

2-19

Packet

resequencing

Depends on the path selection:

• With address-based

selection (the default),

packets always arrive in

sequence.

• With random path selection,

packets traveling on different

paths can arrive at their

destination out of sequence.

Multilink maintains the sequence

of packets sent over different lines

of the link.

Support for

bandwidth-on-

demand

No Yes

Miscellaneous • Address-based selection

does not always result in

even traffic distribution

across all data paths.

• Random selection provides

for even traffic distribution.

• All lines in a circuit must

negotiate and perform

multilink.

• You cannot use nonmultilink

lines in a circuit with multilink

lines.

• All data packets sent over a

PPP multilink circuit travel as

multilink packets.

Table 2-3. Comparing Multiline and Multilink

(continued)

Feature Multiline Multilink

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 151 152

Sem comentários

Avaya Configuring PPP Services Manual do Utilizador Página 47