Sort by new | name | popular

Packet Captures

OSPF_point-to-point_adjacencies.cap 9.9 KB

Submitted Sep 14, 2009

The frame relay network between four routers is configured with point-to-point subinterfaces. No DR/BDR is required as all adjacencies are point-to-point. Capture perspective from R1.

Frame Relay IP OSPF

Packets: 93 Duration: 35s Downloads: 6558

OSPF_NBMA_adjacencies.cap 11.7 KB

Submitted Sep 14, 2009

Formation of OSPF adjacencies across a Non-broadcast Multiaccess (NBMA) frame relay topology. Neighbors have been manually specified on all routers, with R1 configured to become the DR. No BDR is present. Capture perspective from R1.

Frame Relay IP OSPF

Packets: 99 Duration: 66s Downloads: 4633

OSPF_multipoint_adjacencies.cap 16.3 KB

Submitted Sep 14, 2009

Routers 1 through 4 are configured to view the non-broadcast frame relay network as a point-to-multipoint topology. Adjacencies are formed without the need of a DR or BDR. Note that inverse ARP was used to dynamically learn the addresses of neighbors.

ARP Frame Relay IP LMI OSPF Q933

Packets: 196 Duration: 277s Downloads: 5553

OSPFv3_NBMA_adjacencies.cap 12.9 KB

Submitted Sep 14, 2009

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

Frame Relay IPv6 OSPF

Packets: 86 Duration: 90s Downloads: 4060

OSPFv3_multipoint_adjacencies.cap 11.5 KB

Submitted Sep 14, 2009

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.

Frame Relay IPv6 OSPF

Packets: 73 Duration: 35s Downloads: 4122

ICMP_across_frame_relay.cap 1.2 KB

Submitted Sep 14, 2009

A Cisco 3725 pinging its neighbor across a point-to-point frame relay connection.

Frame Relay ICMP IP

Packets: 10 Duration: n/a Downloads: 4334