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|
DHCP – |
- 2 |
|
-> |
-> DHCP |
-> |
-> |
![](/html/2706/595/html_d7sAPww4jA.oTql/htmlconvd-1LaZMK92x1.jpg)
DHCP –
- 3
DHCP option 82
IP-
11.10.10.9 DHCP -
A,
9
L2
“ Add static entries”
“Circuit Identifier”
“Remote Identifier” Hardware Address : 0004000100090006000F3D849FFF
IP Address : 11.10.10.9
IP-
11.10.10.10 DHCP –
B,
10
L2
“ Add static entries”
“Circuit Identifier”
“Remote Identifier” Hardware Address : 00040001000a0006000F3D849FFF
IP Address : 11.10.10.10
![](/html/2706/595/html_d7sAPww4jA.oTql/htmlconvd-1LaZMK93x1.jpg)
![](/html/2706/595/html_d7sAPww4jA.oTql/htmlconvd-1LaZMK94x1.jpg)
DHCP Relay Agent (Option 82)
:
1. A
IP-
11.10.10.9
2. B
IP-
11.10.10.10
![](/html/2706/595/html_d7sAPww4jA.oTql/htmlconvd-1LaZMK95x1.jpg)
![](/html/2706/595/html_d7sAPww4jA.oTql/htmlconvd-1LaZMK96x1.jpg)
![](/html/2706/595/html_d7sAPww4jA.oTql/htmlconvd-1LaZMK97x1.jpg)
SNMPv3
•
•/
•
•SNMP v3 4
:
•MPD(RFC2572)
•TARGET(RFC2573)
•USM(RFC2574): User-based Security Model
•VACM(RFC2575): View-based Access Control Model
•D-View 5.1 SNMPv1
SNMP V3.
• D-Link
SNMP v1 & V3.
![](/html/2706/595/html_d7sAPww4jA.oTql/htmlconvd-1LaZMK98x1.jpg)
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