Cisco Catalyst 4500 Series Configuration Manual page 1087

Chapter 44 Configuring 802.1X Port-Based Authentication
IEEE 802.1X - Flexible Authentication
http://www.cisco.com/en/US/docs/ios/sec_user_services/configuration/guide/sec_cfg_authen_prxy.htm
l
Image Verification
http://www.cisco.com/en/US/docs/ios/sec_user_services/configuration/guide/sec_image_verifctn.html
Manual Certificate Enrollment via TFTP
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_cert_enroll_pk
i.html
Pre-fragmentation For Ipsec VPNs
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_pre_frag_vpns
.html
Router Security Audit Manageability
http://www.cisco.com/en/US/prod/collateral/vpndevc/ps6525/ps6538/ps6540/routersec_tdm.pdf
Trusted Root Certification Authority
http://www.cisco.com/en/US/docs/ios/sec_secure_connectivity/configuration/guide/sec_cfg_cert_auth
_io_OBS.html
OL-25340-01
Cisco IOS Security Features in Cisco IOS XE 3.1.0 SG Release
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
44-119