Packet Captures
Viewing 1 - 6 of 6
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OSPF_point-to-point_adjacencies.cap (9.9 KB)
| Packets: 93 | Duration: 35s | Downloads: 2578 |
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.
- Categories: Routing Protocols
- Protocols: Frame Relay, IP, OSPF
OSPF_NBMA_adjacencies.cap (11.7 KB)
| Packets: 99 | Duration: 66s | Downloads: 2094 |
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.
- Categories: Routing Protocols
- Protocols: Frame Relay, IP, OSPF
OSPF_multipoint_adjacencies.cap (16.3 KB)
| Packets: 196 | Duration: 277s | Downloads: 2557 |
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.
- Categories: Routing Protocols
- Protocols: ARP, Frame Relay, IP, LMI, OSPF, Q933
OSPFv3_NBMA_adjacencies.cap (12.9 KB)
| Packets: 86 | Duration: 90s | Downloads: 1792 |
Router 3 forms OSPFv3 adjacencies with routers 1 and two across the non-broadcast multi-access (NBMA) frame relay link.
- Categories: Routing Protocols
- Protocols: Frame Relay, IPv6, OSPF
OSPFv3_multipoint_adjacencies.cap (11.5 KB)
| Packets: 73 | Duration: 35s | Downloads: 1787 |
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.
- Categories: Routing Protocols
- Protocols: Frame Relay, IPv6, OSPF
ICMP_across_frame_relay.cap (1.2 KB)
| Packets: 10 | Duration: n/a | Downloads: 2202 |
A Cisco 3725 pinging its neighbor across a point-to-point frame relay connection.
- Categories: None
- Protocols: Frame Relay, ICMP, IP
Viewing 1 - 6 of 6
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