Minggu, 23 November 2008

BGP IPv6 Verification and Testing

Mari kita lanjutkan untuk melihat hasil dari konfigurasi topologi pada postingan yang lalu ada beberapa tambahan pada topologi di atas yakni saya menambahkan network 2001:d30:67::1/64 untuk di advertise oleh R0

R3#show ip bgp ipv6 un neighbors 2001:d31:77::3 advertised-routes
BGP table version is 26, local router ID is 10.1.52.1
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete

Network Next Hop Metric LocPrf Weight Path
*> 2001:5C2:1::/64 2001:D31:77::3 0 911 771 ?
*> 2001:5C2:2::/64 2001:D31:77::3 0 911 771 ?
*> 2001:5C2:3::/64 2001:D31:77::3 0 911 771 ?
*> 2001:5C3:2::/64 2001:D31:77::3 0 0 911 i
*> 2001:D30:67::/64 2001:5C0:77::1 0 5500 i
*> 2001:D32:1::/64 2001:D31:77::3 0 0 911 ?
*> 2001:D32:2::/64 2001:D31:77::3 0 0 911 ?
*> 2001:D32:3::/64 2001:D31:77::3 0 0 911 ?
*> 2001:D33:63::/64 2001:D31:77::3 0 911 771 i

Total number of prefixes 9



R0#show ip bgp ipv6 unicast 2001:D32:2::1/64
BGP routing table entry for 2001:D32:2::/64, version 8
Paths: (2 available, best #2, table Global-IPv6-Table)
Not advertised to any peer
777 771 911
2001:D30:76::3 from 2001:D30:76::3 (10.1.34.1)
Origin incomplete, metric 0, localpref 100, valid, internal
777 911
2001:D30:77::3 from 2001:D30:77::3 (10.1.24.1)
Origin incomplete, metric 0, localpref 700, valid, internal, best


mari kita coba ping ke salah satu network yang sudah di advertise

R0#ping ipv6 2001:5c2:2::1 source 2001:d30:67::1

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2001:5C2:2::1, timeout is 2 seconds:
Packet sent with a source address of 2001:D30:67::1
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 284/390/628 ms

Alhamdulillah ping nya bisa....

trus coba lagi di traceroute

R0#traceroute ipv6

Target IPv6 address: 2001:5c3:2::1
Source address: 2001:d30:67::1
Insert source routing header? [no]:
Numeric display? [no]:
Timeout in seconds [3]: 4
Probe count [3]:
Minimum Time to Live [1]:
Maximum Time to Live [30]: 5
Priority [0]:
Port Number [33434]:
Type escape sequence to abort.
Tracing the route to 2001:5C3:2::1

1 2001:D30:76::3 48 msec 48 msec 112 msec ==> AS 5500 via IBGP
2 2001:5C0:76::3 264 msec 76 msec 136 msec ==> AS 777
3 2001:5C0:75::3 260 msec 348 msec 284 msec ==> AS 771
4 2001:5C3:2::1 284 msec 356 msec 308 msec ==> AS 911

Alhamdulillah kluar hasilnya

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