Cisco 501 - ingen "lokal" adgang til FTP-server
HejJeg har lavet en port redirect på port 21, så alt udefra sendes direkte videre til 192.168.1.40.
Mit problem er nu at jeg slet ikke kan komme i kontakt med serveren på det interne netværk. Jeg kan f.eks. ikke pinge 192.168.1.40!
Hvad skal jeg ændre i opsætningen:
Building configuration...
: Saved
:
PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password encrypted
passwd
hostname Frost
domain-name ciscopix.com
clock timezone CEST 1
clock summer-time CEDT recurring last Sun Mar 2:00 last Sun Oct 3:00
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
name 192.168.2.0 VPN
access-list inside_cryptomap_dyn_20 permit ip any interface inside
access-list outside_access_in permit tcp any host 172.21.3.66 eq ftp
access-list inbound permit udp any host 192.168.1.40 eq 21
access-list inbound permit tcp any host 192.168.1.40 eq ftp
access-list 101 permit tcp any host 172.18.124.99 eq ftp
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside 172.21.3.66 255.255.255.0
ip address inside 192.168.1.1 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
ip local pool VPN 192.168.2.100-192.168.2.110
ip local pool VPN-pool 192.168.1.200-192.168.1.210
pdm location VPN 255.255.255.192 outside
pdm location 192.168.2.192 255.255.255.224 outside
pdm location 192.168.2.96 255.255.255.240 outside
pdm location VPN 255.255.255.0 outside
pdm location 192.168.1.40 255.255.255.255 inside
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
global (inside) 22 192.168.1.40
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
static (inside,outside) tcp interface ftp 192.168.1.40 ftp netmask 255.255.255.255 0 0
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 172.21.3.1 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 TACACS+ (inside) host 192.168.1.1 1234 timeout 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 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto dynamic-map inside_dyn_map 20 match address inside_cryptomap_dyn_20
crypto dynamic-map inside_dyn_map 20 set transform-set ESP-AES-256-MD5
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-AES-256-MD5
crypto map inside_map 65535 ipsec-isakmp dynamic inside_dyn_map
crypto map inside_map client authentication LOCAL
crypto map inside_map interface inside
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map interface outside
isakmp enable outside
isakmp enable inside
isakmp policy 20 authentication pre-share
isakmp policy 20 encryption aes-256
isakmp policy 20 hash md5
isakmp policy 20 group 2
isakmp policy 20 lifetime 86400
isakmp policy 40 authentication pre-share
isakmp policy 40 encryption aes-256
isakmp policy 40 hash md5
isakmp policy 40 group 5
isakmp policy 40 lifetime 86400
vpngroup VPN address-pool VPN-pool
vpngroup VPN split-tunnel inside_cryptomap_dyn_20
vpngroup VPN idle-time 1800
vpngroup VPN password ********
vpngroup VPN1 address-pool VPN-pool
vpngroup VPN1 idle-time 1800
vpngroup VPN1 password ********
telnet timeout 5
ssh timeout 5
management-access inside
console timeout 0
dhcpd address 192.168.1.2-192.168.1.33 inside
dhcpd dns 192.168.1.1 194.239.134.83
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
dhcpd enable inside
15
terminal width 80
: end
[OK]
