Porty pro WEB Server

Co to je "provoz" a jak sa to prejavuje (co to vypise)? Normalny (ne-https) prejde? (na to musi IMHO stacit 80 TCP)

Povolil si co presne a jak presne? TCP,UDP, z akehokolvek zdroja?

Google nasiel napr takyto list http://www.iana.org/assignments/service-names-port -numbers/service-names-port-numbers.xml ak ta zaujimaju standardne cisla portov pre rozne veci

P.S. pre HTTPS potrebujes povolit aj 443 UDP nielen TCP

https po UDP?

Otazka je aj na akom rozhrani tie porty povolujes, ci na spravnom.

Neprojde nic, stranka je nedostupna...[quote]

Building configuration...
: Saved
:
PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 auto
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
hostname pixfirewall
domain-name ciscopix.com
fixup protocol dns maximum-length 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol skinny 2000
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
access-list outside_access_in permit ip any any 
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside 10.10.1.146 255.255.255.224
ip address inside 10.0.0.2 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
pdm location 0.0.0.0 0.0.0.0 outside
pdm location 10.0.0.3 255.255.255.255 inside
pdm location 10.0.0.3 255.255.255.255 outside
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 3 interface
static (inside,outside) 10.10.1.146 10.0.0.3 netmask 255.255.255.255 0 0 
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 10.10.1.129 1
timeout xlate 0:05:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00
timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout sip-disconnect 0:02:00 sip-invite 0:03:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+ 
aaa-server TACACS+ max-failed-attempts 3 
aaa-server TACACS+ deadtime 10 
aaa-server RADIUS protocol radius 
aaa-server RADIUS max-failed-attempts 3 
aaa-server RADIUS deadtime 10 
aaa-server LOCAL protocol local 
http server enable
http 10.0.0.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
terminal width 80
Cryptochecksum:5635c31c33d31a221e1631ab63d79162
: end
[OK]

Takto mi ta konfigrace funguje, ale je povolen veškerý provoz, tzn FW je off. Jakmile nastavim access list, tak provoz nejde

10.10.1.146 je inside rozhraní, 10.0.0.2 je inside a 10.0.0.3 je server.

obacně, nechce se mi to číst:

ze strany sítě web serveru musíš povolit spojení z portu 80 a 443 na vysoké porty, ze strany "WAN" pak zase spojení z vysokých portů na 80 a 443.