mirror of
https://github.com/rtbrick/bngblaster.git
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Christian Giese
36 lines
1.2 KiB
ReStructuredText
36 lines
1.2 KiB
ReStructuredText
Routing Protocols
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=================
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Multiple routing protocols are available, including ISIS and BGP.
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To perform comprehensive end-to-end testing for both BNG and
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non-BNG routers, you can use the BNG Blaster.
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The routing protocols are designed to create a virtual node linked to
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one or multiple network interface functions. These virtual nodes enable
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the attachment of emulated network topologies. These topologies are
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generated offline using built-in tools such as lspgen (for ISIS and OSPF),
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bgpupdate, ldpupdate, or through the creation of custom tools using
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provided examples.
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For ISIS and OSPF, the generated topologies are serialized into an
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MRT file as defined in `RFC6396 <https://datatracker.ietf.org/doc/html/rfc6396>`_.
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This serialized topology can be dynamically updated to simulate
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link flapping in real-time.
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Additionally, commands are available to for example inject LSA/LSP
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messages via CLI/REST API.
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In the case of LDP and BGP, update messages are produced as raw updates
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and then transmitted to the established session. Similar to ISIS and OSPF,
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live updates can replace the file to mimic link flapping.
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.. toctree::
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:maxdepth: 1
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isis.rst
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ospf.rst
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mpls.rst
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bgp.rst
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ldp.rst
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lspgen.rst
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