Cisco PPTP server - basic user management

Cisco router act as a PPTP server and provide remote conectivity to office resources
I. Show currently active pptp connections and see

1. remote address of dialed client

ar1.SOF10#sh vpdn tunnel pptp
PPTP Tunnel Information Total tunnels 1 sessions 1

LocID State Remote Address Port Sessions VPDN Group
698 estabd 85.187.36.7 53720 1 VPN

2. Username of remote dialer and localy assigned Virtual interface as well

ar1.SOF10#sh vpdn session pptp
PPTP Session Information Total tunnels 1 sessions 1
LocID RemID TunID Intf Username State Last Chg Uniq ID
694 53720 698 Vi5 ipopov estabd 00:09:30 713
Local Interface: Vi5 (Virtual-Access5)

3. IP address assigned to remote user
ar1.SOF10#sh ip rou conn | i Virtual-Access5
C 194.12.234.22/32 is directly connected, Virtual-Access5

II. Disconect particular user

ar1.SOF10#clear vpdn tunnel pptp id 698