Incorrect IP when host changes VLAN

Cisco switch port mapper

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#6 Incorrect IP when host changes VLAN

Milestone: v1.0

Status: open

Owner: Billy Yawn

Labels: None

Priority: 5

Updated: 2017-10-25

Created: 2017-10-25

Creator: Leonard McCoy

Private: No

When a host is moved to a new acces VLAN, i.e. from VLAN 1 to VLAN 200 with different IP subnets, the IP address returned when a router is supplied still reports the the hosts old VLAN 1 IP address when a scan is run again. I checked the router for the mac address and it shows in both VLANs as the old entry has not aged out yet. Perhaps when retrieveing the IP the lowest aged entry is used as the IP address to return?

Thank you,
Leonard

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Leonard McCoy - 2017-10-25

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Incorrect IP when host changes VLAN

Cisco switch port mapper

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#6 Incorrect IP when host changes VLAN

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