| Area Type | 1&2 | 3 | 4 | 5 | 7 |
|---|---|---|---|---|---|
| Backbone (area 0) | Yes | Yes | Yes | Yes | No |
| Non-backbone, non-stub | Yes | Yes | Yes | Yes | No |
| Stub | Yes | Yes | No | No | No |
| Totally stubby | Yes | No[*] | No | No | No |
| Not-so-stubby | Yes | Yes | Yes | No | Yes |
[*] Except for a single type 3 LSA per ABR, advertising the default route.
How to use single standard ACL with single entry catch network 192.168.5.0/24, 192.168.7.0/24,192.168.13.0/24,192.168.15.0/24.
–access-list 1 permit 192.168.5.0 0.0.10.255
How to use single standard ACL with single entry catch network 192.168.5.0/24, 192.168.7.0/24.
–access-list 1 permit 192.168.5.0 0.0.2.255
How to use single standard ACL with single entry catch network 192.168.13.0/24,192.168.15.0/24.
–access-list 1 permit 192.168.13.0 0.0.2.255
– You cannot pair a VLAN with itself.
– You cannot use the default VLAN as one of the paired VLANs in an inline VLAN pair.
– For a given sensing interface, a VLAN can be a member of only one inline VLAN pair. However, a given VLAN can be a member of an inline VLAN pair on more than one sensing interface.
– The order in which you specify the VLANs in an inline VLAN pair is not significant.
– A sensing interface in inline VLAN pair mode can have from 1 to 255 inline VLAN pairs.
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