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Forum Discussion
SRX5308 e DHCP - no free leases
Buonasera,
da qualche mese *sembrerebbe* che il firewall non rilasci piu' indirizzi (???) senza motivazione apparente. Inizialmente erano stati introdotti "abusivamente" (senza avvisarmi) un repeater wifi e un sw di videosorveglianza che avevano un servizio DHCP abilitato verso la lan. Disabilitati codesti servizi, il problema inizialmente e' scomparso, salvo ritornare dopo qialche settimana. Non ne vengo a capo.
Il servizio DHCP e' abilitato solo per un determinato range, esclusivamente per venire in contro a periferiche che litigano con gli IP fissi (stendiamo un pietoso velo), altrimenti ne farei volentieri a meno.... Ma tant'e'
Ho riavviato tutto, piu' volte, aggiornato il firmware, cercato sulla community.
Non ne vengo a capo :'(
Modello: SRX5308
FW1: 4.3.4-2 (appena aggiornato)
FW2: 4.2.1-2
subnet: 192.168.66.0/24
DHCP abilitato per il range 192.168.66.144-198
Log del DHCP:
Apr 18 16:36:51 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from 28:a0:2b:3b:cb:29 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:36:42 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from 28:a0:2b:3b:cb:29 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:36:38 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from 28:a0:2b:3b:cb:29 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:36:35 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from 28:a0:2b:3b:cb:29 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:36:33 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from 28:a0:2b:3b:cb:29 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:33:36 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:33:31 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:33:14 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:33:06 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:33:03 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:32:58 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:32:46 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:32:38 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:32:33 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:32:28 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:32:24 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:32:16 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:32:11 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:32:06 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:32:03 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:31:47 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:31:39 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:31:34 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:31:29 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:30:58 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:30:50 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:30:45 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:30:40 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:30:36 [SRX5308] local7.info [DHCPD]: Sending on Socket/fallback/fallback-net
Apr 18 16:30:36 [SRX5308] local7.err [DHCPD]:
Apr 18 16:30:36 [SRX5308] local7.err [DHCPD]: to which interface eth0.4092 is attached. **
Apr 18 16:30:36 [SRX5308] local7.err [DHCPD]: in your dhcpd.conf file for the network segment
Apr 18 16:30:36 [SRX5308] local7.err [DHCPD]: you want, please write a subnet declaration
Apr 18 16:30:36 [SRX5308] local7.err [DHCPD]: ** Ignoring requests on eth0.4092. If this is not what
Apr 18 16:30:36 [SRX5308] local7.err [DHCPD]: No subnet declaration for eth0.4092 (10.70.121.2).
Apr 18 16:30:36 [SRX5308] local7.err [DHCPD]:
Apr 18 16:30:36 [SRX5308] local7.info [DHCPD]: Sending on LPF/eth0.1/28:c6:8e:f5:aa:c6/192.168.66.0/24
Apr 18 16:30:36 [SRX5308] local7.info [DHCPD]: Listening on LPF/eth0.1/28:c6:8e:f5:aa:c6/192.168.66.0/24
Apr 18 16:30:36 [SRX5308] local7.info [DHCPD]: Wrote 55 leases to leases file.
Apr 18 16:30:27 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:30:22 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:30:17 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:30:14 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from bc:ee:7b:8b:65:bd via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:58 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:57 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from bc:ee:7b:8b:65:bd via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:49 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:48 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from bc:ee:7b:8b:65:bd via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:45 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from bc:ee:7b:8b:65:bd via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:44 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:39 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:35 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:18 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:12 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from bc:ee:7b:8b:65:bd via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:11 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:07 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:29:01 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:58 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:57 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from bc:ee:7b:8b:65:bd via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:49 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from bc:ee:7b:8b:65:bd via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:45 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from bc:ee:7b:8b:65:bd via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:42 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:40 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from bc:ee:7b:8b:65:bd via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:39 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from bc:ee:7b:8b:65:bd via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:33 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:28 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:23 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:19 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:28:04 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:27:56 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:27:51 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:27:46 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:27:36 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:27:20 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:27:12 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:27:08 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:27:06 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:22:12 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:21:57 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:21:48 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:21:43 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:21:38 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:21:34 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:21:19 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:21:10 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:21:06 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:21:00 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:20:56 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:20:40 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:20:32 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:20:28 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:20:23 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:19:05 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:19:00 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:18:54 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:18:39 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:18:32 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:18:27 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Apr 18 16:18:22 [SRX5308] local7.err [DHCPD]: DHCPDISCOVER from a0:8d:16:0f:17:75 via eth0.1: network 192.168.66.0/24: no free leases
Jan 1 01:02:04 [SRX5308] local7.info [DHCPD]: Sending on Socket/fallback/fallback-net
Jan 1 01:02:04 [SRX5308] local7.err [DHCPD]:
Jan 1 01:02:04 [SRX5308] local7.err [DHCPD]: to which interface eth0.4092 is attached. **
Jan 1 01:02:04 [SRX5308] local7.err [DHCPD]: in your dhcpd.conf file for the network segment
Jan 1 01:02:04 [SRX5308] local7.err [DHCPD]: you want, please write a subnet declaration
Jan 1 01:02:04 [SRX5308] local7.err [DHCPD]: ** Ignoring requests on eth0.4092. If this is not what
Jan 1 01:02:04 [SRX5308] local7.err [DHCPD]: No subnet declaration for eth0.4092 (10.70.121.2).
Jan 1 01:02:04 [SRX5308] local7.err [DHCPD]:
Jan 1 01:02:04 [SRX5308] local7.info [DHCPD]: Sending on LPF/eth0.1/28:c6:8e:f5:aa:c6/192.168.66.0/24
Jan 1 01:02:04 [SRX5308] local7.info [DHCPD]: Listening on LPF/eth0.1/28:c6:8e:f5:aa:c6/192.168.66.0/24
Jan 1 01:02:04 [SRX5308] local7.info [DHCPD]: Wrote 55 leases to leases file.
Jan 1 01:01:46 [SRX5308] local7.info [DHCPD]: DHCPACK to 192.168.66.30 (e0:3f:49:be:22:58) via eth0.1
Jan 1 00:01:46 [SRX5308] local7.info [DHCPD]: DHCPINFORM from 192.168.66.30 via eth0.1
Jan 1 00:00:41 [SRX5308] local7.info [DHCPD]: Sending on Socket/fallback/fallback-net
Jan 1 00:00:41 [SRX5308] local7.info [DHCPD]: Sending on LPF/eth0.1/28:c6:8e:f5:aa:c6/192.168.66.0/24
Jan 1 00:00:41 [SRX5308] local7.info [DHCPD]: Listening on LPF/eth0.1/28:c6:8e:f5:aa:c6/192.168.66.0/24
Jan 1 00:00:41 [SRX5308] local7.info [DHCPD]: Wrote 55 leases to leases file.
Idee?... :/
17 Replies
Salve tomasigioielli,
complimenti per il suo primo post e Benvenuto nella Community!
Esattamente quanti host ci sono nella rete? Potrebbe gentilmente allegare la schermata dalla pagina con le impostazioni DHCP del firewall?
Cordiali Saluti,
Evelina
Team NETGEAR
Salve EvelinaS,
con ritardo ecco i dati ;)
- Tra PC e altre periferiche (stampanti, Sonos, AP wireless, cellulari vari...) siamo intorno ai 25 host
- di seguito la schermata delle impostazioni LAN
Bè, dall'errore si direbbe un problema legato al fatto che il pool del DHCP è pieno, strano perchè su una rete da 25 host hai settato quasi 50 IP nel pool, non è che c'è un Access Point aperto che rilascia Ip a smartphone o altro?
Prova a diminuire il lease da 24H a 2H
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