Customer needs TLS over IPSec to access his Citrix WebFarm , is this possible in CiscoASA ?

i have got this configuration on my 4510 , this works fine , but the lease time is not holding good, every time a PC reboots , get's a different IP address !ip dhcp pool 50 network 10.202.50.0 255.255.255.0 default-router 10.202.50.254 domain-n...

Hi 1: DHCP is configured on a Switch , lease period is 30 days , Every time a PC reboots , its getting a new ip , please help me in fixing this . Please let me know more about dhcp database , will that be a solution to the lease problem ?2: i have go...

Is there a way that we could restrict a desktop machine accessing any other system in the network ? if so will we be able to implement an encrypted communication between the end machines .

HiPlease let me know if anyone ve successfully implemented DHCP server on a cisco Switch/Router for the IP Phones [Non cisco].