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| Блок кода |
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PE1# sh bgp vpnv4 unicast all Status codes: * - valid, > - best, i - internal, S - stale Origin codes: i - IGP, e - EGP, ? - incomplete Codes Route Distinguisher IP Prefix Next hop Metric Label LocPrf Weight Path ----- --------------------- ------------------ --------------- ---------- ------- ---------- ------ ---------------- *>i 65501:2 10.104.0.1/32 10.10.1.2 -- 23 100 0 65500 65513 i *>i 65501:1 10.103.0.1/32 10.10.1.2 -- 19 100 0 65500 65512 i *> 65501:2 10.101.0.1/32 -- -- 29 100 -- 65511 i *> 65501:1 10.100.0.1/32 -- -- 28 100 -- 65510 i ASBR1# sh bgp vpnv4 unicast all Status codes: * - valid, > - best, i - internal, S - stale Origin codes: i - IGP, e - EGP, ? - incomplete Codes Route Distinguisher IP Prefix Next hop Metric Label LocPrf Weight Path ----- --------------------- ------------------ --------------- ---------- ------- ---------- ------ ---------------- *> 65501:2 10.104.0.1/32 10.101.0.1 -- 24 100 0 65500 65513 i *> 65501:1 10.103.0.1/32 10.101.0.1 -- 20 100 0 65500 65512 i *>i 65501:2 10.101.0.1/32 10.10.1.1 -- 29 100 0 65511 i *>i 65501:1 10.100.0.1/32 10.10.1.1 -- 28 100 0 65510 i ASBR2# sh bgp vpnv4 unicast all Status codes: * - valid, > - best, i - internal, S - stale Origin codes: i - IGP, e - EGP, ? - incomplete Codes Route Distinguisher IP Prefix Next hop Metric Label LocPrf Weight Path ----- --------------------- ------------------ --------------- ---------- ------- ---------- ------ ---------------- *>i 65501:2 10.104.0.1/32 10.11.1.1 -- 19 100 0 65513 i *>i 65501:1 10.103.0.1/32 10.11.1.1 -- 18 100 0 65512 i *> 65501:2 10.101.0.1/32 10.101.0.2 -- 30 100 0 65501 65511 i *> 65501:1 10.100.0.1/32 10.101.0.2 -- 31 100 0 65501 65510 i PE2# sh bgp vpnv4 unicast all Status codes: * - valid, > - best, i - internal, S - stale Origin codes: i - IGP, e - EGP, ? - incomplete Codes Route Distinguisher IP Prefix Next hop Metric Label LocPrf Weight Path ----- --------------------- ------------------ --------------- ---------- ------- ---------- ------ ---------------- *> 65501:2 10.104.0.1/32 -- -- 19 100 -- 65513 i *> 65501:1 10.103.0.1/32 -- -- 18 100 -- 65512 i *>i 65501:2 10.101.0.1/32 10.11.1.2 -- 29 100 0 65501 65511 i *>i 65501:1 10.100.0.1/32 10.11.1.2 -- 30 100 0 65501 65510 i CE4# ping 10.104.0.1 source ip 10.101.0.1 detailed PING 10.104.0.1 (10.104.0.1) from 10.101.0.1 : 56 bytes of data. 64 bytes from 10.104.0.1: icmp_seq=1 ttl=0 time=2.25 ms 64 bytes from 10.104.0.1: icmp_seq=2 ttl=0 time=2.08 ms 64 bytes from 10.104.0.1: icmp_seq=3 ttl=0 time=2.15 ms 64 bytes from 10.104.0.1: icmp_seq=4 ttl=0 time=2.12 ms 64 bytes from 10.104.0.1: icmp_seq=5 ttl=0 time=2.09 ms CE1# ping 10.103.0.1 source ip 10.100.0.1 detailed PING 10.103.0.1 (10.103.0.1) from 10.100.0.1 : 56 bytes of data. 64 bytes from 10.103.0.1: icmp_seq=1 ttl=0 time=2.22 ms 64 bytes from 10.103.0.1: icmp_seq=2 ttl=0 time=2.11 ms 64 bytes from 10.103.0.1: icmp_seq=3 ttl=0 time=2.09 ms 64 bytes from 10.103.0.1: icmp_seq=4 ttl=0 time=2.09 ms 64 bytes from 10.103.0.1: icmp_seq=5 ttl=0 time=2.11 ms |
MPLS over GRE
В этом разделе проведем пример настройки сервисов VPN , построенных через GRE туннель.
L2VPN
