Routing Protocols; Macsec And Mka Configuration - Cisco ASR 1000 Series Common Criteria Operational User Guidance And Preparative Procedures
Aggregation services router
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Also See for ASR 1000 Series:
- Software configuration manual (602 pages) ,
- Configuration manual (442 pages) ,
- Replacing (120 pages)
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Note: Logging of all traffic hitting the default deny acl can generate a large number of logs, and
a determination should be made whether it is necessary prior to entering this at the end of all
access lists.
To apply the acls to the interfaces:
TOE-common-criteria(config)# interface GigabitEthernet0/0
TOE-common-criteria(config-if)# ip access-group 199 in
TOE-common-criteria(config)# interface GigabitEthernet0/1
TOE-common-criteria(config-if)# ip access-group 100 in
Additional information on creation of packet filtering and VPN information flow policies is
given in Section 4.6.4 below.
The following ACL in the running-configuration can be used to block unknown protocols
(Explicitly permitting and logging specific IPv6 protocols then explicitly denying any other IPv6
packet) -
permit 1 <source> <destination> log
permit 2 <source> <destination> log
permit 3 <source> <destination> log
permit 4 <source> <destination> log
permit 5 <source> <destination> log
permit tcp <source> <destination> log
permit 7 <source> <destination> log
permit 8 <source> <destination> log
!.... continue the ACL entries to include all IPv6 protocol numbers listed in the PP.
deny ipv6 <source> <destination> log
3.3.6
Routing Protocols
The routing protocols are used to maintain routing tables. The routing tables can also be
configured and maintained manually. Refer to the applicable sections in [3] for configuration of
the routing protocols.
3.3.7
MACSEC and MKA Configuration
The detailed steps to configure MKA, configure MACsec and MKA on interfaces are listed in
[24] -
http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/macsec/configuration/xe-16/macsec-xe-
16-book/wan-macsec-mka-support-enhance.html#d74e990a1635
Note: For 256-bit encryption, the key-string length will be 64-characters. For 128-bit encryption,
the key-string length will be 32 characters.
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