46-132
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
OL_28731-01
Chapter 46 Configuring 802.1X Port-Based Authentication
Cisco IOS Security Features
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/routers/ps10537/product_bulletin_ISRG2_Manageability.
pdf
Trusted Root Certification Authority
http://www.cisco.com/en/US/docs/security/cta/admin_guide/ctaCerts.html