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Cisco Bug: CSCvi48677 - BNG - Link Selection Option 82 DHCP proxy RFC3327 compliance

Last Modified

Feb 06, 2019

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases


Description (partial)

BNG uses incorrect loopback address in the DHCP Option 82 link selection field.

Loopback and VRF can be part of following.

1) Be part of access interface
2) Be part of dynamic template
3) Radius can select loopback, vrf

While using functionality of the ASK9K and dynamically selecting VRF and loopback.
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