企业官网建设流程全解析

网站建设龙华,源代码查看wordpress文件夹,搜索引擎关键词排名优化,上海建设工程咨询网招聘网络规划设计 1、在AS 100和AS 200内分别配置域内SR-MPLS TE隧道。同时为SR-MPLS TE隧道配置Binding SID。 2、在ASBR1和ASBR2之间配置EBGP邻居#xff0c;使能BGP EPE和BGP-LS#xff0c;生成BGP Peer SID。注意BGP-LS仅需使能地址族#xff0c;无须在该地址族下使能BGP邻居…网络规划设计1、在AS 100和AS 200内分别配置域内SR-MPLS TE隧道。同时为SR-MPLS TE隧道配置Binding SID。2、在ASBR1和ASBR2之间配置EBGP邻居使能BGP EPE和BGP-LS生成BGP Peer SID。注意BGP-LS仅需使能地址族无须在该地址族下使能BGP邻居。3、在PE1和PE2节点创建E2E SR-MPLS TE隧道接口指定隧道的IP地址、隧道协议、以及目的地址等路径计算采用显式路径。4、当前BGP EPE仅支持EBGP邻居场景对于多跳EBGP邻居也必须是通过物理链路直连因为如果存在中间节点则中间节点上没有BGP Peer SID信息会造成转发失败更多细节来全球计算机技术群讨论pe1配置[pe1]dis current-configurationsysname pe1ip vpn-instance aipv4-familyroute-distinguisher 1:1tnl-policy p1 //调用隧道策略vpn-target 1:1 export-extcommunityvpn-target 1:1 import-extcommunitympls lsr-id 1.1.1.1mplsmpls teexplicit-path pe1-asbr-pe1next sid label 16002 type prefixnext sid label 16003 type prefixexplicit-path pe1-pe6next sid label 1000 type binding-sid //自己隧道口binding-sidnext sid label 48060 type adjacency //asbr-pe1的peer sidnext sid label 2000 type binding-sid //asbr-pe2的binding-sidsegment-routinginterface Ethernet1/0/0undo shutdownip address 10.0.12.1 255.255.255.0ospf enable 1 area 0.0.0.0mplsmpls teundo dcnundo dcn mode vlaninterface Ethernet1/0/1undo shutdownip binding vpn-instance aip address 10.0.11.1 255.255.255.0undo dcnundo dcn mode vlaninterface LoopBack0ip address 1.1.1.1 255.255.255.255ospf enable 1 area 0.0.0.0ospf prefix-sid index 1interface Tunnel1ip address unnumbered interface LoopBack0tunnel-protocol mpls tedestination 3.3.3.3mpls te signal-protocol segment-routingmpls te tunnel-id 1 //本地有效mpls te path explicit-path pe1-asbr-pe1mpls te binding-sid label 1000 //定义binding-sidinterface Tunnel2ip address unnumbered interface LoopBack0tunnel-protocol mpls tedestination 6.6.6.6mpls te signal-protocol segment-routingmpls te tunnel-id 100mpls te path explicit-path pe1-pe6interface NULL0bgp 100peer 6.6.6.6 as-number 200peer 6.6.6.6 ebgp-max-hop 255peer 6.6.6.6 connect-interface LoopBack0ipv4-family unicastundo synchronizationdampeningpeer 6.6.6.6 enableipv4-family vpnv4policy vpn-targetpeer 6.6.6.6 enable //建立vpnv4邻居ipv4-family vpn-instance apeer 10.0.11.2 as-number 65100ospf 1opaque-capability enablesegment-routing mplssegment-routing global-block 16000 23999 //SRGB范围area 0.0.0.0mpls-te enableundo dcnlldp enabletunnel-policy p1 //定义sr-te隧道tunnel select-seq sr-te load-balance-number 1p1配置[p1]dis current-configurationsysname p1mpls lsr-id 2.2.2.2mplsmpls tesegment-routinginterface Ethernet1/0/0undo shutdownip address 10.0.12.2 255.255.255.0ospf enable 1 area 0.0.0.0mplsmpls teundo dcnundo dcn mode vlaninterface Ethernet1/0/1undo shutdownip address 10.0.23.2 255.255.255.0ospf enable 1 area 0.0.0.0mplsmpls teundo dcnundo dcn mode vlaninterface LoopBack0ip address 2.2.2.2 255.255.255.255ospf enable 1 area 0.0.0.0ospf prefix-sid index 2interface NULL0ospf 1opaque-capability enablesegment-routing mplssegment-routing global-block 16000 23999area 0.0.0.0mpls-te enableasbr-pe1配置[asbr-pe1]dis current-configurationsysname asbr-pe1mpls lsr-id 3.3.3.3mplsmpls teexplicit-path asbr-pe1-pe1next sid label 16002 type prefixnext sid label 16001 type prefixsegment-routinginterface Ethernet1/0/0undo shutdownip address 10.0.23.3 255.255.255.0ospf enable 1 area 0.0.0.0mplsmpls teundo dcnundo dcn mode vlaninterface Ethernet1/0/1undo shutdownip address 10.0.34.3 255.255.255.0mplsmpls teundo dcnundo dcn mode vlaninterface LoopBack0ip address 3.3.3.3 255.255.255.255ospf enable 1 area 0.0.0.0ospf prefix-sid index 3interface Tunnel2ip address unnumbered interface LoopBack0tunnel-protocol mpls tedestination 1.1.1.1mpls te signal-protocol segment-routingmpls te tunnel-id 1mpls te path explicit-path asbr-pe1-pe1 //路径调用mpls te binding-sid label 4000 //设置binding sidinterface NULL0bgp 100peer 10.0.34.4 as-number 200peer 10.0.34.4 egress-engineering //使能BGP EPEipv4-family unicastundo synchronizationnetwork 1.1.1.1 255.255.255.255peer 10.0.34.4 enablelink-state-family unicast //使能BGP-LS能力ospf 1import-route bgpopaque-capability enablesegment-routing mplssegment-routing global-block 16000 23999area 0.0.0.0mpls-te enableasbr-pe2配置[asbr-pe2]dis current-configurationsysname asbr-pe2set neid 18a8dvsm on-board-mode enablesnmp-agent trap type base-trapicmp rate-limit disablempls lsr-id 4.4.4.4mplsmpls teexplicit-path asbr-pe2-pe6next sid label 16005 type prefixnext sid label 16006 type prefixsegment-routingisis 1is-level level-2cost-style widenetwork-entity 49.0001.0000.0000.0001.00import-route bgptraffic-eng level-2segment-routing mplssegment-routing global-block 16000 23999interface Ethernet1/0/0undo shutdownip address 10.0.34.4 255.255.255.0mplsmpls teundo dcnundo dcn mode vlaninterface Ethernet1/0/1undo shutdownip address 10.0.45.4 255.255.255.0isis enable 1mplsmpls teundo dcnundo dcn mode vlaninterface LoopBack0ip address 4.4.4.4 255.255.255.255isis enable 1isis prefix-sid index 4interface Tunnel2ip address unnumbered interface LoopBack0tunnel-protocol mpls tedestination 6.6.6.6mpls te signal-protocol segment-routingmpls te tunnel-id 1mpls te path explicit-path asbr-pe2-pe6mpls te binding-sid label 2000 //设置binding-sidinterface NULL0bgp 200peer 10.0.34.3 as-number 100peer 10.0.34.3 egress-engineering //命令用来使能BGP EPEEgress Peer Engineering功能ipv4-family unicastundo synchronizationnetwork 6.6.6.6 255.255.255.255peer 10.0.34.3 enablelink-state-family unicastp2配置dis current-configurationsysname p2mpls lsr-id 5.5.5.5mplsmpls tesegment-routingisis 1is-level level-2cost-style widenetwork-entity 49.0001.0000.0000.0002.00traffic-eng level-2segment-routing mplssegment-routing global-block 16000 23999interface Ethernet1/0/0undo shutdownip address 10.0.45.5 255.255.255.0isis enable 1mplsmpls teundo dcnundo dcn mode vlaninterface Ethernet1/0/1undo shutdownip address 10.0.56.5 255.255.255.0isis enable 1mplsmpls teundo dcnundo dcn mode vlaninterface LoopBack0ip address 5.5.5.5 255.255.255.255isis enable 1isis prefix-sid index 5pe6配置[pe6]dis current-configurationsysname pe6set neid 18a8eip vpn-instance aipv4-familyroute-distinguisher 2:2tnl-policy p1vpn-target 1:1 export-extcommunityvpn-target 1:1 import-extcommunitympls lsr-id 6.6.6.6mplsmpls teexplicit-path pe6-asbr-pe2next sid label 16005 type prefixnext sid label 16004 type prefixexplicit-path pe6-pe1next sid label 3000 type binding-sidnext sid label 48180 type adjacencynext sid label 4000 type binding-sidsegment-routingisis 1is-level level-2cost-style widenetwork-entity 49.0001.0000.0000.0003.00traffic-eng level-2segment-routing mplssegment-routing global-block 16000 23999interface Ethernet1/0/0undo shutdownip address 10.0.56.6 255.255.255.0isis enable 1mplsmpls teundo dcnundo dcn mode vlaninterface Ethernet1/0/1undo shutdownip binding vpn-instance aip address 10.0.62.6 255.255.255.0undo dcnundo dcn mode vlaninterface LoopBack0ip address 6.6.6.6 255.255.255.255isis enable 1isis prefix-sid index 6interface Tunnel1ip address unnumbered interface LoopBack0tunnel-protocol mpls tedestination 4.4.4.4mpls te signal-protocol segment-routingmpls te tunnel-id 1mpls te path explicit-path pe6-asbr-pe2mpls te binding-sid label 3000interface Tunnel2ip address unnumbered interface LoopBack0tunnel-protocol mpls tedestination 1.1.1.1mpls te signal-protocol segment-routingmpls te tunnel-id 100mpls te path explicit-path pe6-pe1interface NULL0bgp 200peer 1.1.1.1 as-number 100peer 1.1.1.1 ebgp-max-hop 255peer 1.1.1.1 connect-interface LoopBack0ipv4-family unicastundo synchronizationpeer 1.1.1.1 enableipv4-family vpnv4policy vpn-targetpeer 1.1.1.1 enableipv4-family vpn-instance apeer 10.0.62.2 as-number 65101undo dcnlldp enabletunnel-policy p1tunnel select-seq sr-te load-balance-number 1结果验证sid label查看48060路径编排使用隧道路由查看联通性测试