H3C Technologies H3C SecBlade NetStream Cards - Manual (Page 66)

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To do… Use the command… Remarks
Exit the basic ACL view quit —
Enter user interface view
user-interface [ type ] first-number
[ last-number ]
—
Use the ACL to control user login
by source IP address acl acl-number { inbound |
outbound }
Required
inbound: Filters incoming telnet
packets.
outbound: Filters outgoing telnet
packets.
Configuring source and destination IP-based login control over
telnet users
Advanced ACLs can match both source and destination IP addresses of packets, so you can use
advanced ACLs to implement source and destination IP-based login control over telnet users. Advanced
ACLs are numbered from 3000 to 3999. For more information about ACL, see the NetStream
Configuration Guide.
Follow these steps to configure source and destination IP-based login control over telnet users:
To do… Use the command… Remarks
Enter system view system-view —
Create an advanced ACL and
enter its view, or enter the view of
an existing advanced ACL
acl number acl-number
[ match-order { config | auto } ]
Required
By default, no advanced ACL
exists.
Configure rules for the ACL
rule [ rule-id ] { permit | deny }
rule-string
Required
Exit advanced ACL view quit —
Enter user interface
user-interface [ type ] first-number
[ last-number ]
—
Use the ACL to control user login
by source and destination IP
addresses
acl acl-number { inbound |
outbound }
Required
inbound: Filters incoming telnet
packets.
outbound: Filters outgoing telnet
packets.
Configuring source MAC-based login control over telnet users
Ethernet frame header ACLs can match the source MAC addresses of packets, so you can use Ethernet
frame header ACLs to implement source MAC-based login control over telnet users. Ethernet frame
header ACLs are numbered from 4000 to 4999. For more information about ACL, see the NetStream
Configuration Guide.
Follow these steps to configure source MAC-based login control over telnet users: