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OSPFv3_with_AH.cap (10.7 KB)

Packets: 61 Avg Size: 164 bytes Duration: 170.0 sec
Data Rate: 0.46 Kbps Added: 31 Aug 2008 Downloads: 458

The adjacency between R1 and R2 in the 2001:db8:0:12::/64 subnet is configured with IPsec AH authentication. Note the inclusion of an IPsec AH header immediately following the IPv6 header of each OSPF packet.

OSPFv3_multipoint_adjacencies.cap (11.5 KB)

Packets: 73 Avg Size: 146 bytes Duration: 35.1 sec
Data Rate: 2.36 Kbps Added: 31 Aug 2008 Downloads: 357

The frame relay link connecting routers 1, 2, and 3 has been configured as a point-to-multipoint network with broadcast capability. Router 3 forms OSPFv3 adjacencies with routers 1 and 2, but no DR or BDR is elected.

OSPFv3_NBMA_adjacencies.cap (12.9 KB)

Packets: 86 Avg Size: 137 bytes Duration: 90.0 sec
Data Rate: 1.02 Kbps Added: 31 Aug 2008 Downloads: 338

Router 3 forms OSPFv3 adjacencies with routers 1 and two across the non-broadcast multiaccess (NBMA) frame relay link.

OSPFv3_broadcast_adjacency.cap (5.4 KB)

Packets: 38 Avg Size: 129 bytes Duration: 70.0 sec
Data Rate: 0.55 Kbps Added: 31 Aug 2008 Downloads: 346

Routers 1 and 2 form an OSPFv3 adjacency across their common Ethernet link (2001:db8:0:12::/64).

IPv6_NDP.cap (2.1 KB)

Packets: 20 Avg Size: 90 bytes Duration: 40.6 sec
Data Rate: 0.35 Kbps Added: 26 Aug 2008 Downloads: 432

Neighbor Discovery Protocol (NDP) uses ICMPv6 to perform duplicate address detection and address resolution. Also includes multicast listener reports.

IPv6_in_IP.cap (1.5 KB)

Packets: 10 Avg Size: 134 bytes Duration: 0.1 sec
Data Rate: 145.37 Kbps Added: 24 Jun 2008 Downloads: 293

ICMPv6 echos across an IPv6-in-IP tunnel.

EIGRPv2_subnet_transition.cap (5.3 KB)

Packets: 49 Avg Size: 95 bytes Duration: 64.6 sec
Data Rate: 0.56 Kbps Added: 24 Jun 2008 Downloads: 277

R4's 2001:db8:0:400::/64 subnet goes down, then comes back up roughly thirty seconds later. Capture perspective from R1's 2001:db8:0:12::1 interface.

EIGRPv2_adjacency.cap (4.1 KB)

Packets: 31 Avg Size: 118 bytes Duration: 52.4 sec
Data Rate: 0.55 Kbps Added: 24 Jun 2008 Downloads: 287

Routers 1 and 2 form an EIGRPv2 adjacency and exchange IPv6 routes.

ICMPv6_echos.cap (1.3 KB)

Packets: 10 Avg Size: 114 bytes Duration: 0.1 sec
Data Rate: 123.62 Kbps Added: 23 Jun 2008 Downloads: 239

Five ICMPv6 echo requests and their subsequent replies between routers 1 and 2.

Viewing 1 - 9 of 9 captures