December 2007
Intermediate to advanced
358 pages
9h 1m
English
book
IBM i5/OS Network Security Scenarios A Practical Approach
by Thomas Barlen, Barbara Barlocco, Fernando Hurtado, Craig Jacquez, Yessong Johng
Content preview from IBM i5/OS Network Security Scenarios A Practical Approach
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78 i5/OS Network Security Scenarios
4.3.9 Stopping the Linux L2TP connection
To stop our l2TP connection:
1. Type:
sles10:/ # echo “d i5os” > /var/run/l2tp-control
This disconnects the i5/OS L2TP/PPP connection, removed the default route assigned to
the ppp0 interface, and removes the ppp0 interface.
2. To end l2tpd when running interactively, press Ctrl+c.
3. To end l2tpd when running in the background, type:
sles10:/ # killall l2tpd.
4.3.10 Stopping the Linux IPSec connection
To stop the ipsec2i5os connection:
1. Type:
sles10:/ # ipsec auto --down ipsec2i5
2. To stop the IPSec Openswan subsystem, type:
sles10:/ # ipsec setup --stop
4.4 Tips and techniques
It is important to verify that your security policy is continually maintained.
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