Protocol Independent Features
Except on the first page, right running head:
Heading1 or Heading1NewPage text (automatic)
443
Alcatel-Lucent
Beta
Beta
CLI Configuration Guide
E
XAMPLE
Configuring a Serial interface to be an unnumbered interface. The IP address
configured on the GigabitEthernet 7/0 interface is also assigned to the interface
Serial 0/0:0, and both interfaces involved function normally.
ALU(config)# interface serial 0/0:0
ALU(config-serial-0/0:0)# ip unnumbered GigabitEthernet 7/0
Configuring Ethernet as an unnumbered interface throws up an error:
ALU(config)# interface GigabitEthernet 7/0
ALU(config-serial-0/0:0)# ip unnumbered Loopback 0
Point-to-point interfaces only
C
ONFIGURE
A
CCESS
-L
IST
Access-lists are an ordered sequence of individual statements, each having a
permit or deny result. Evaluation of ACL consists of a list scan, in a predetermined
order, and an evaluation of the criteria of each statement that matches. A list scan
is aborted once the first statement match is found and an action associated with
the statement match is performed.
The main result from the evaluation of an access-list is permit or deny. When
applied to redistribution, an ACL determines if a particular route can or cannot be
redistributed.
Each ACL ends with an implicit deny statement, by design convention; there is no
similar convention for route-maps. If the end of a route-map is reached during
matching attempts, the result depends on the specific application of the route-
map. Access-lists are used in route map as a matching parameter.
Note:
In OA-700, access lists are only used for control plane filtering. BGP uses access-lists
for filtering update packets from/to neighbor. BGP also uses community-lists and as-
path lists.
For filter functionality, refer
“Filter and Firewall”
chapter.
There are 2 types of access-lists:
•
Standard access-list
•
Extended access-list
Standard access lists uses only source IP addresses configured in the ACL.
Extended access-list uses both source IP addresses as well as destination IP
address. Extended access lists are more convenient to use when some networks
must be allowed and some disallowed, within the same major network.
Summary of Contents for OmniAccess 700
Page 38: ...Left running head Chapter name automatic 12 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 176: ...Left running head Chapter name automatic 150 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 260: ...Left running head Chapter name automatic 234 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 434: ...Left running head Chapter name automatic 408 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 464: ...Left running head Chapter name automatic 438 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 638: ...Left running head Chapter name automatic 612 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 940: ...Left running head Chapter name automatic 914 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 1002: ...Left running head Chapter name automatic 976 Beta Beta CLI Configuration Guide Alcatel Lucent ...
Page 1120: ...Left running head Chapter name automatic 2 Beta Beta CLI Configuration Guide Alcatel Lucent ...