IPSec a nenavazujici se spojeni [delsi]
Zdenek SUTR Kaminski
xkaminsk na rubisko.ascs.muni.cz
Pondělí Květen 5 11:25:45 CEST 2003
Dobry den,
mam takovy "mensi" problem.
Mam v ipsec.conf nadefinovane dva tunely. Konec prvniho tunelu zije a
IPsec tam je nakonfigurovay, konec druheho tunelu taky zije, ale IPsec tam
nakonfigurovany neni.
Pluto mi taky pochopitelne pise:
pluto[5667]: ERROR: asynchronous network error report on eth1 for message
to 194.228.230.98 port 500, complainant 194.22.230.98: Connection refused
[errno 111, origin ICMP type 3 code 3 (not authenticated)]
pluto[5667]: | next event EVENT_RETRANSMIT in 40 seconds for #1
... a porad to zkousi dal a dokolecka dokola
coz je pochopitelne a ocekavane. Problem vsak je, ze IPsec se vubec
nepokusi nahodit ten funkcni tunel. V logu o nem neni ani zminak :-(((
Pokud mam v ipsec.conf definici jen toho prvniho tunelu, tak vsechno
funguje jak ma:
pluto[6069]: "cscargo_jicin_i-liberec_bremse_i" #1: initiating Main Mode
pluto[6069]: "cscargo_jicin_i-liberec_bremse_i" #1: ISAKMP SA established
pluto[6069]: "cscargo_jicin_i-liberec_bremse_i" #2: initiating Quick Mode
RSASIG+ENCRYPT+TUNNEL+PFS
pluto[6069]: "cscargo_jicin_i-liberec_bremse_i" #2: sent QI2, IPsec SA
established
a vali to!
procitam manual k ipsec.conf jako blazen a nic tam nevidim :-( Urcite
existuje nejaka volba, ktera toto osetruje, jen ji nemohu najit.
Pouzivam: rh8.0, 2.4.20 a freeswan-1.99
ipsec.conf:
config setup
interfaces=%defaultroute
klipsdebug=none
plutodebug=all
plutoload=%search
plutostart=%search
uniqueids=yes
conn %default
keyingtries=0
disablearrivalcheck=no
authby=rsasig
leftrsasigkey=%dnsondemand
rightrsasigkey=%dnsondemand
# TOTO je nefungujici tunel...
conn cscargo_i-radotin_i
keyingtries=0
left=194.228.238.164
leftnexthop=194.228.238.161
leftsubnet=192.168.0.0/16
right=194.228.230.98
rightnexthop=194.228.230.97
rightsubnet=192.168.2.0/24
auto=start
leftid=@cscargo
rightid=@radotin
leftrsasigkey=...
rightrsasigkey=...
# TOTO je funkcni tunel
conn cscargo_jicin_i-liberec_bremse_i
keyingtries=0
left=194.228.238.164
leftnexthop=194.228.238.161
leftsubnet=192.168.0.0/16
right=149.244.166.147
rightnexthop=149.244.166.14
rightsubnet=149.244.166.0/23
auto=start
leftid=@cscargo
rightid=@knorr_liberec
leftrsasigkey=...
rightrsasigkey=...
a to je vse. Nemate prosim nekdo nejaky tip?
Diiky.
--
Bc. Zdenek Kaminski <xkaminsk at fi.muni.cz>
homepage: http://www.fi.muni.cz/~xkaminsk/
IPv6 router homepage: http://www.liberouter.net/
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