Avaya Configuring ATM and MPLS Services Uživatelský manuál Strana 72

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 529
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 71
Configuring ATM and MPLS Services
1-42
117374-C Rev 00
8.
The remote MPOA router generates an NHRP address resolution reply
containing the ATM address provided by the MPS. Standard routing protocols
move the NHRP reply through the network to the local MPOA router.
9.
After caching the address resolution information, the MPOA router sends the
resolved address to the MPS, which, in turn, sends the resolved address to the
MPC that initiated the resolution process.
10.
The local MPC caches the address resolution information and now establishes
an SVC, either directly to the destination host (if that host is an ATM device),
or to the egress router that serves the destination host.
Figure 1-14. MPOA with Cut-Through VC
Note:
Creating a separate NHRP control VC is optional. If you configure
NHRP on each LEC, the control information passes over the emulated LAN.
10BASE-T
ATM0055A
ELAN 1
ELAN 2
ELAN 3
ATM network
ELAN 4
Cut-through VC
Logical connection
ATM MPS
ATM MPS
NHRP control VC
10BASE-T
ATM MPC
ATM MPC
Key
Zobrazit stránku 71
1 2 ... 67 68 69 70 71 72 73 74 75 76 77 ... 528 529

Komentáře k této Příručce

Žádné komentáře