Есть конфиг свича дес 3028
Код:
Device Type : DES-3028 Fast Ethernet Switch
MAC Address : 00-1E-58-A6-AE-75
VLAN Name : Control
Boot PROM Version : Build 1.00-B04
Firmware Version : Build 2.50.B08
Hardware Version : A1
System Contact :
Spanning Tree : Disabled
GVRP : Disabled
IGMP Snooping : Disabled
VLAN trunk : Disabled
802.1x : Disabled
TELNET : Enabled(TCP 23)
WEB : Enabled(TCP 80)
RMON : Disabled
SSH : Disabled
SSL : Disabled
Clipaging : Enabled
Syslog Global State: Disabled
Dual Image : Supported
Password Encryption Status : Enabled
Код:
enable address_binding dhcp_snoop
enable address_binding trap_log
config address_binding ip_mac ports 1-5,7-9,11-24 state enable loose allow_zeroip enable forward_dhcppkt enable
config address_binding ip_mac ports 1-28 mode arp stop_learning_threshold 500
config address_binding dhcp_snoop max_entry ports 1-5,7-28 limit 5
config address_binding ip_mac ports 6,10 state disable allow_zeroip enable forward_dhcppkt enable
config address_binding dhcp_snoop max_entry ports 6 limit no_limit
config address_binding ip_mac ports 25-28 state disable allow_zeroip disable forward_dhcppkt enable
НА 10 порту была включена фунцкия адрес биндинга(в конфиге выше уже отрубил)
вот что происходит:
Код:
May 29 14:48:21 dhcp3 dhcpd: DHCPDISCOVER from 00:04:76:91:44:e5 via 172.82.0.1
May 29 14:48:21 dhcp3 dhcpd: DHCPOFFER on 172.82.30.21 to 00:04:76:91:44:e5 via 172.82.0.1
May 29 14:48:23 dhcp3 dhcpd: DHCPDISCOVER from 00:04:76:91:44:e5 via 172.82.0.1
May 29 14:48:23 dhcp3 dhcpd: DHCPOFFER on 172.82.30.21 to 00:04:76:91:44:e5 via 172.82.0.1
May 29 14:48:27 dhcp3 dhcpd: DHCPDISCOVER from 00:04:76:91:44:e5 via 172.82.0.1
May 29 14:48:27 dhcp3 dhcpd: DHCPOFFER on 172.82.30.21 to 00:04:76:91:44:e5 via 172.82.0.1
May 29 14:48:35 dhcp3 dhcpd: DHCPDISCOVER from 00:04:76:91:44:e5 via 172.82.0.1
May 29 14:48:35 dhcp3 dhcpd: DHCPOFFER on 172.82.30.21 to 00:04:76:91:44:e5 via 172.82.0.1
May 29 14:48:51 dhcp3 dhcpd: DHCPDISCOVER from 00:04:76:91:44:e5 via 172.82.0.1
May 29 14:48:51 dhcp3 dhcpd: DHCPOFFER on 172.82.30.21 to 00:04:76:91:44:e5 via 172.82.0.1
При этом :
Код:
VID VLAN Name MAC Address Port Type
---- -------------------------------- ----------------- ---- ---------------
1102 users 00-04-76-91-44-E5 10 Dynamic
Total Entries : 1
Адрес не блокируется, но и не попадает в binding_entry
ps
после включения функции адрес биндинга эта проблема всплыла у тех, у кого есть роутеры))))
Прошу помощи