MPLS NA PLATFORMIE HUAWEI - VECTOR SOLUTIONS · Zalety z L2 i L3 ETYKIETA MPLS LabelDistribution Protocol ... TE QoS VPN DLACZEGO MPLS? VPN. VPN Martini VLL(Virtual Leased Line) KompellaVLL(Virtual

MPLS NA PLATFORMIE HUAWEI

KACPER WOJSZKO

System engineer

Wstęp do MPLS Podstawowe pojęcia VPN Zrealizowane rozwiązania LAB

AGENDA

Routing oparty na IP – longest prefix matching (CIDR) Niska wydajność sprzętu ATM – złożoność, wysokie koszty wdrażania

DLACZEGO?

MPLS – Multi-Protocol Label Switching

Przełączanie w możliwienajprostszy sposób

LER = PE LSR = P LSP – Label Switch Path

WPROWADZENIE

Warstwa 2.5

Zalety z L2 i L3

ETYKIETA MPLS

Label Distribution Protocol

Prostota konfiguracji

FEC

LDP

TE

QoS

VPN

DLACZEGO MPLS?

VPN

VPN

Martini VLL (Virtual Leased Line) Kompella VLL (Virtual Leased Line) Martini VPLS (Virtual Private LAN Service) Kompella VPLS (Virtual Private LAN Service)

VPN

MARTINI L2 VLL

MARTINI VPLS L2VPN

mpls lsr-id 1.1.1.9mpls#mpls l2vpn#vsi vpna staticpwsignal ldpvsi-id 100peer 3.3.3.9

#mpls ldp##mpls ldp remote-peer 3.3.3.9remote-ip 3.3.3.9

interface Ethernet0/0/1l2 binding vsi vpna

interface GigabitEthernet0/0/0ip address 10.1.1.1 255.255.255.0mplsmpls ldp

ospf 1area 0.0.0.0network 1.1.1.9 0.0.0.0network 1.1.1.0 0.0.0.255

mpls lsr-id 3.3.3.9mpls#mpls l2vpn#vsi vpna staticpwsignal ldpvsi-id 100peer 1.1.1.9

#mpls ldp##mpls ldp remote-peer 1.1.1.9remote-ip 1.1.1.9

interface Ethernet0/0/1l2 binding vsi vpna

interface GigabitEthernet0/0/1ip address 10.2.2.1 255.255.255.0mplsmpls ldp

ospf 1area 0.0.0.0network 10.2.2.0 0.0.0.255network 3.3.3.9 0.0.0.0

interface GigabitEthernet0/0/0ip address 10.1.1.2 255.255.255.0mplsmpls ldp

#interface GigabitEthernet0/0/1ip address 10.2.2.2 255.255.255.0mplsmpls ldp

ospf 1area 0.0.0.0network 2.2.2.9 0.0.0.0network 10.1.1.0 0.0.0.255network 10.2.2.0 0.0.0.255

interface LoopBack1ip address 2.2.2.9 255.255.255.255

L3VPN

ip vpn-instance VPN1ipv4-familyroute-distinguisher 100:1vpn-target 100:1 export-extcommunityvpn-target 100:1 import-extcommunity

bgp 100peer 2.2.2.2 as-number 100 peer 2.2.2.2 connect-interface LoopBack0#ipv4-family unicastundo synchronizationpeer 2.2.2.2 enable

# ipv4-family vpnv4policy vpn-targetpeer 2.2.2.2 enable

#ipv4-family vpn-instance VPN1 import-route directimport-route static

#interface GigabitEthernet0/0/0ip binding vpn-instance VPN1ip address 10.12.1.1 255.255.255.0

LAB

Martini

KONFIGURACJA VLL

SINGLE TAG

[PE2] mpls l2vpn[PE2-l2vpn] quit[PE2] vcmp role silent[PE2] interface gigabitethernet0/0/2[PE2-GigabitEthernet0/0/2] port link-type hybrid[PE2-GigabitEthernet0/0/2] quit [PE2] interface gigabitethernet0/0/2.1[PE2-GigabitEthernet0/0/2.1] dot1q termination vid 20[PE2-GigabitEthernet0/0/2.1] mpls l2vc 1.1.1.1 101[PE2-GigabitEthernet0/0/2.1] quit

[PE1] mpls l2vpn[PE1-l2vpn] quit[PE1] vcmp role silent[PE1] interface gigabitethernet0/0/1[PE1-GigabitEthernet0/0/1] port link-type hybrid[PE1-GigabitEthernet0/0/1] quit[PE1] interface gigabitethernet0/0/1.1[PE1-GigabitEthernet0/0/1.1] qinq mapping vid 10 map-vlan vid 20[PE1-GigabitEthernet0/0/1.1] mpls l2vc 3.3.3.3 101[PE1-GigabitEthernet0/0/1.1] quit

VLAN STACKING

[PE1] mpls l2vpn[PE1-l2vpn] quit[PE1] vcmp role silent[PE1] interface gigabitethernet0/0/1[PE1-GigabitEthernet0/0/1] port link-type hybrid[PE1-GigabitEthernet0/0/1] quit[PE1] interface gigabitethernet0/0/1.1[PE1-GigabitEthernet0/0/1.1] qinq stacking vid 10 pe-vid 100[PE1-GigabitEthernet0/0/1.1] mpls l2vc 3.3.3.3 101[PE1-GigabitEthernet0/0/1.1] quit

PE2] mpls l2vpn[PE2-l2vpn] quit[PE2] vcmp role silent[PE2] interface gigabitethernet0/0/2[PE2-GigabitEthernet0/0/2] port link-type hybrid[PE2-GigabitEthernet0/0/2] quit[PE2] interface gigabitethernet0/0/2.1[PE2-GigabitEthernet0/0/2.1] qinq termination pe-vid 100 ce-vid 10[PE2-GigabitEthernet0/0/2.1] mpls l2vc 1.1.1.1 101[PE2-GigabitEthernet0/0/2.1] quit

45 switchy S6720-54C-EI-48S-AC 6 routerów NE20E-S2F

L2VPN (VLL, VPLS) L3VPN NG MVPN

PROJEKT