The Cisco PIX 501 10-user license supports up to 10 concurrent source IP addresses from your internal network to traverse through the Cisco PIX 501. The integrated DHCP server supports up to 32 DHCP leases. As your needs grow, both 50 user and unlimited user upgrade licenses are available, allowing you to extend your investment in Cisco PIX 501 equipment.
The Cisco PIX 501 50-user license supports up to 50 concurrent source IP addresses from your internal network to traverse through the Cisco PIX 501. The integrated DHCP server supports up to 128 DHCP leases. As your needs grow, a 50-to-unlimited user upgrade license is also available, allowing you to further extend your investment in Cisco PIX 501 equipment.
Unlimited User License
The PIX 501 unlimited user license supports an unlimited number of devices from your internal network to traverse through the Cisco PIX 501. The integrated DHCP server supports up to 256 DHCP leases.
3DES/AES and DES Encryption Licenses
The Cisco PIX 501 Security Appliance has two optional encryption licenses-one license (PIX-501-VPN-3DES) enables 168-bit 3DES and up to 256-bit AES encryption, the other license (PIX-VPN-DES) enables 56-bit DES encryption. Both are available either at the time of ordering the Cisco PIX 501 Security Appliance, or can be obtained subsequently through Cisco.com. Note that an encryption license must be installed to activate encryption services which are required before using certain features including VPN and secure remote management.
You'll be better of by upgarding to a 50-user license or even unlimited for your needs.
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
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We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...