[cisco-ttl] PIX 506e VPN ve Port Forwarding Problemi

From: ta2le <haluk.yetkin_at_....>
Date: Sat Mar 10 2007 - 22:56:12 CET

Herkese selam,

Kisitli PIX bilgisi ile saatler suren calismalar sonunda bayagi bir yol aldim :)

Fakat daha hala bir kac konuyu cozemedim.

1. Oncelikli olarak VPN Client baglantisi ok, baglaniyorum fakat ic networkte hicbir yere ulasamiyorum.
2. 80 ve 3389 numarali portlari iceride bir sunucuya yonlendirmeye calistim, Interneti alt ust ettim, saatlerce ne denediysem olmadi. :(
3. Telnet ile pix'e ulasamiyorum

Son olarak affiniza siginarak sormak istiyorum; VPN Client ile baglanan user'lara user bazinda yetki verebilirmiyim. Ornegin;

User ahmet ; sadece ic networkteki 192.168.2.4 www portu ve 192.168.2.6 2536 tcp portuna erisebilsin. User hasan ; networke tum hostlara tum portlardan sinirsiz erisebilisin gibi....

Bu konularda degerli tecrubelerinizi ve yardimlarinizi rica ediyorum.

Herkese iyi calismalar,

Haluk YETKIN

Building configuration...
: Saved

:
PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 auto
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password XXXXXXXXXXXXXx encrypted

passwd XXXXXXXXXXXXXXXX encrypted

hostname gw
domain-name XXXXXXXXXXXX
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 192.168.2.4 ultra

object-group service rdp tcp-udp 
  port-object range 3389 3389 
access-list inside_outbound_nat0_acl permit ip any 192.168.3.0 

255.255.255.224
access-list outside_cryptomap_dyn_20 permit ip any 192.168.3.0 255.255.255.224
access-list outside_access_in permit tcp any host 192.168.2.3 eq 3389 access-list outside_authentication_LOCAL permit tcp 192.168.2.192 255.255.255.224 interface inside

access-list inside_access_in permit ip any any 
access-list RDP permit tcp any host 81.XXX.XXX.XXX eq 3389 
access-list RDP_ACL permit tcp any eq 3389 interface outside eq 3389 
access-list RDP_ACL permit tcp any eq www interface outside eq www 
access-list RDP_ACL permit ip 192.168.3.0 255.255.255.224 any 
access-list outside-inbound permit tcp any host 81.XXX.XXX.XXX eq 

3389

access-list outside-inbound permit tcp any host 81.XXX.XXX.XXX eq www 
access-list outside-inbound permit tcp any interface outside eq 3389 
access-list vpncc_splitTunnelAcl permit ip any any 
access-list outside_cryptomap_dyn_40 permit ip any 192.168.3.0 

255.255.255.224
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside pppoe
ip address inside 192.168.2.249 255.255.255.0 ip verify reverse-path interface outside ip audit info action alarm
ip audit attack action alarm
ip local pool vpnpool 192.168.3.10-192.168.3.25

pdm location 0.0.0.0 255.255.255.0 inside
pdm location 0.0.0.0 255.255.255.0 outside
pdm location 0.0.0.0 255.255.255.255 outside
pdm location 192.168.2.192 255.255.255.224 outside
pdm location 192.168.2.3 255.255.255.255 inside

pdm location ultra 255.255.255.255 inside pdm location 192.168.3.0 255.255.255.224 outside pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_outbound_nat0_acl nat (inside) 1 0.0.0.0 0.0.0.0 0 0
static (inside,outside) tcp interface 3389 192.168.2.3 3389 netmask 255.255.255.255 0 0
static (inside,outside) tcp interface www ultra www netmask 255.255.255.255 0 0
static (inside,outside) udp 81.XXX.XXX.XXX 3389 192.168.2.3 3389 netmask 255.255.255.255 0 0
access-group RDP_ACL in interface outside access-group inside_access_in in interface inside route outside 0.0.0.0 0.0.0.0 81.XXX.XXX.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 RADIUS protocol radius 
aaa-server RADIUS max-failed-attempts 3 
aaa-server RADIUS deadtime 10 
aaa-server LOCAL protocol local 

aaa authentication telnet console LOCAL
aaa authentication match outside_authentication_LOCAL outside LOCAL http server enable

http 0.0.0.0 0.0.0.0 outside
http 192.168.2.0 255.255.255.0 inside
http 192.168.2.249 255.255.255.255 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-3DES-SHA esp-3des esp-sha-hmac 
crypto ipsec transform-set ESP-DES-SHA esp-des esp-sha-hmac 
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac 

crypto dynamic-map outside_dyn_map 20 match address outside_cryptomap_dyn_20
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-MD5 crypto dynamic-map outside_dyn_map 40 match address outside_cryptomap_dyn_40
crypto dynamic-map outside_dyn_map 40 set transform-set ESP-3DES-MD5

crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map client authentication LOCAL 
crypto map outside_map interface outside

isakmp enable outside
isakmp identity address
isakmp policy 20 authentication pre-share isakmp policy 20 encryption 3des
isakmp policy 20 hash md5
isakmp policy 20 group 2
isakmp policy 20 lifetime 86400
vpngroup vpncc address-pool vpnpool
vpngroup vpncc split-tunnel vpncc_splitTunnelAcl vpngroup vpncc idle-time 1800
vpngroup vpncc password ********
telnet 0.0.0.0 255.255.255.0 outside
telnet 0.0.0.0 255.255.255.0 inside
telnet timeout 60
ssh 0.0.0.0 255.255.255.255 outside
ssh timeout 5
management-access outside
console timeout 60

vpdn group pppoe_group request dialout pppoe
vpdn group pppoe_group localname telcotechcc@ttnet
vpdn group pppoe_group ppp authentication pap

vpdn username XXXXXXX@ttnet password ********* store-local dhcpd address 192.168.2.30-192.168.2.200 inside dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
username XXXXXXXX password XXXXXX encrypted privilege 15 terminal width 80
Cryptochecksum:30df0f140f33bdefeec5c17fcafb36c0
: end

[OK] Received on Wed Mar 14 11:46:11 2007