Hieronder mijn Cisco PIX 500 config (met aangepaste IP info).
Ik denk zelf dat de config goed is aangezien ik hem al heb vergeleken met verschillende voorbeeld configs van cisco ... maar misschien zie ik iets over het hoofd!!! hier is mijn probleem:
Ik heb een exchange server op 10.1.1.113
Ik wil deze bereikbaar maken van op het internet op 99.99.99.115 dus doe ik een:
static (inside, outside) 99.99.99.115 10.1.1.113
access-list outside_access_in permit tcp any host 99.99.99.115 eq www
access-list outside_access_in permit tcp any host 99.99.99.115 eq pop3
access-list outside_access_in permit tcp any host 99.99.99.115 eq smtp
en
access-group outside_access_in in interface outside
Vervolgens wordt dat IP vertaald in the config door de PIX omdat ik een name aangemaakt heb.
Ik weet dus verder niet meer wat ik moet doen, die bak is dus gewoon niet te bereiken! Niet eens te Pingen (wat zou moeten kunnen na mijn access-list outside_access_in permit ip any any
HELP!
PIX Version 6.1(2)
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password blabla encrypted
passwd blabla encrypted
hostname BACPPIX
domain-name BACP.CO.UK
fixup protocol ftp 21
fixup protocol http 80
fixup protocol h323 1720
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol sip 5060
fixup protocol skinny 2000
names
name 10.1.0.0 InternalLAN
name 212.35.125.0 Apoyar
name 10.1.1.113 ExchangeServer
name 99.99.99.115 ExchangeOutside
access-list inside_access_in permit tcp InternalLAN 255.255.0.0 any
access-list inside_access_in permit udp InternalLAN 255.255.0.0 any
access-list inside_access_in permit icmp InternalLAN 255.255.0.0 any
access-list inside_access_in permit ip any any
access-list outside_access_in permit tcp any host ExchangeOutside eq www
access-list outside_access_in permit tcp any host ExchangeOutside eq pop3
access-list outside_access_in permit tcp any host ExchangeOutside eq smtp
access-list outside_access_in permit ip Apoyar 255.255.255.240 any
access-list outside_access_in permit ip any any
pager lines 24
logging on
logging console informational
interface ethernet0 10baset
interface ethernet1 10full
mtu outside 1500
mtu inside 1500
ip address outside 99.99.99.114 255.255.255.248
ip address inside 10.1.1.9 255.255.0.0
ip verify reverse-path interface outside
ip audit info action alarm
ip audit attack action alarm
ip local pool pptp-pool 10.1.2.1-10.1.2.10
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 InternalLAN 255.255.0.0 0 0
static (inside,outside) ExchangeOutside ExchangeServer netmask 255.255.255.255 0 0
access-group outside_access_in in interface outside
access-group inside_access_in in interface inside
route outside 0.0.0.0 0.0.0.0 99.99.99.113 1
timeout xlate 0:05:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h323 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
http server enable
http InternalLAN 255.255.0.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
tftp-server inside 10.1.1.220 d:/tftp-root
floodguard enable
sysopt connection permit-pptp
sysopt noproxyarp outside
sysopt noproxyarp inside
no sysopt route dnat
telnet InternalLAN 255.255.0.0 inside
telnet timeout 5
ssh InternalLAN 255.255.0.0 inside
ssh timeout 5
vpdn group 1 accept dialin pptp
vpdn group 1 ppp authentication pap
vpdn group 1 ppp authentication chap
vpdn group 1 ppp authentication mschap
vpdn group 1 ppp encryption mppe 40
vpdn group 1 client configuration address local pptp-pool
vpdn group 1 pptp echo 60
vpdn group 1 client authentication local
vpdn username xxxxx password xxxxx
vpdn enable outside
vpdn enable inside
dhcpd dns 158.152.1.43
dhcpd lease 3600
dhcpd ping_timeout 750
terminal width 80
Ik denk zelf dat de config goed is aangezien ik hem al heb vergeleken met verschillende voorbeeld configs van cisco ... maar misschien zie ik iets over het hoofd!!! hier is mijn probleem:
Ik heb een exchange server op 10.1.1.113
Ik wil deze bereikbaar maken van op het internet op 99.99.99.115 dus doe ik een:
static (inside, outside) 99.99.99.115 10.1.1.113
access-list outside_access_in permit tcp any host 99.99.99.115 eq www
access-list outside_access_in permit tcp any host 99.99.99.115 eq pop3
access-list outside_access_in permit tcp any host 99.99.99.115 eq smtp
en
access-group outside_access_in in interface outside
Vervolgens wordt dat IP vertaald in the config door de PIX omdat ik een name aangemaakt heb.
Ik weet dus verder niet meer wat ik moet doen, die bak is dus gewoon niet te bereiken! Niet eens te Pingen (wat zou moeten kunnen na mijn access-list outside_access_in permit ip any any
HELP!
PIX Version 6.1(2)
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password blabla encrypted
passwd blabla encrypted
hostname BACPPIX
domain-name BACP.CO.UK
fixup protocol ftp 21
fixup protocol http 80
fixup protocol h323 1720
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol sip 5060
fixup protocol skinny 2000
names
name 10.1.0.0 InternalLAN
name 212.35.125.0 Apoyar
name 10.1.1.113 ExchangeServer
name 99.99.99.115 ExchangeOutside
access-list inside_access_in permit tcp InternalLAN 255.255.0.0 any
access-list inside_access_in permit udp InternalLAN 255.255.0.0 any
access-list inside_access_in permit icmp InternalLAN 255.255.0.0 any
access-list inside_access_in permit ip any any
access-list outside_access_in permit tcp any host ExchangeOutside eq www
access-list outside_access_in permit tcp any host ExchangeOutside eq pop3
access-list outside_access_in permit tcp any host ExchangeOutside eq smtp
access-list outside_access_in permit ip Apoyar 255.255.255.240 any
access-list outside_access_in permit ip any any
pager lines 24
logging on
logging console informational
interface ethernet0 10baset
interface ethernet1 10full
mtu outside 1500
mtu inside 1500
ip address outside 99.99.99.114 255.255.255.248
ip address inside 10.1.1.9 255.255.0.0
ip verify reverse-path interface outside
ip audit info action alarm
ip audit attack action alarm
ip local pool pptp-pool 10.1.2.1-10.1.2.10
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 InternalLAN 255.255.0.0 0 0
static (inside,outside) ExchangeOutside ExchangeServer netmask 255.255.255.255 0 0
access-group outside_access_in in interface outside
access-group inside_access_in in interface inside
route outside 0.0.0.0 0.0.0.0 99.99.99.113 1
timeout xlate 0:05:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h323 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
http server enable
http InternalLAN 255.255.0.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
tftp-server inside 10.1.1.220 d:/tftp-root
floodguard enable
sysopt connection permit-pptp
sysopt noproxyarp outside
sysopt noproxyarp inside
no sysopt route dnat
telnet InternalLAN 255.255.0.0 inside
telnet timeout 5
ssh InternalLAN 255.255.0.0 inside
ssh timeout 5
vpdn group 1 accept dialin pptp
vpdn group 1 ppp authentication pap
vpdn group 1 ppp authentication chap
vpdn group 1 ppp authentication mschap
vpdn group 1 ppp encryption mppe 40
vpdn group 1 client configuration address local pptp-pool
vpdn group 1 pptp echo 60
vpdn group 1 client authentication local
vpdn username xxxxx password xxxxx
vpdn enable outside
vpdn enable inside
dhcpd dns 158.152.1.43
dhcpd lease 3600
dhcpd ping_timeout 750
terminal width 80