NAT - firewall cisco

[NetMat 107]

Cześć,

 

Jak mogę zrobić NAT na firewallu Cisco, aby cała klasa 10.0.50.1/24 miała dostęp do internetu przez adres IP głównego portu 11.21.31.2?

 

Próbowałem już

 

LAB(config)# object network insideLAB(config-network-object)# nat (inside,outside) dynamic interface

 

Jednakże nie zadziałało...

 

Moja konfiguracja:

 

 

ASA Version 9.1(7)
!
hostname test
xlate per-session deny tcp any4 any4
xlate per-session deny tcp any4 any6
xlate per-session deny tcp any6 any4
xlate per-session deny tcp any6 any6
xlate per-session deny tcp any4 any4 eq domain
xlate per-session deny tcp any4 any6 eq domain
xlate per-session deny tcp any6 any4 eq domain
xlate per-session deny tcp any6 any6 eq domain
names
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2
shutdown
!
interface Ethernet0/3
shutdown
!
interface Ethernet0/4
shutdown
!
interface Ethernet0/5
shutdown
!
interface Ethernet0/6
shutdown
!
interface Ethernet0/7
shutdown
!
interface Vlan1
nameif inside
security-level 100
ip address 10.0.50.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address 11.21.31.2 255.255.255.0
!
ftp mode passive
pager lines 24
mtu inside 1500
mtu outside 1500
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
no arp permit-nonconnected
route outside 0.0.0.0 0.0.0.0 xxx.x.x.x.x
dynamic-access-policy-record DfltAccessPolicy
user-identity default-domain LOCAL
no snmp-server location
no snmp-server contact
crypto ipsec security-association pmtu-aging infinite
crypto ca trustpool policy
telnet timeout 5
ssh stricthostkeycheck
ssh timeout 5
ssh key-exchange group dh-group1-sha1
console timeout 0

threat-detection basic-threat
threat-detection statistic access-list
no threat-detection statics tcp-intercept
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
message-lenght maximum client auto
message-lenght maximum 512
policy-map global_policy
class inspection_default
inspect dns
inspect ftp
inspect sip
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
: end

 

[Marek607 655]

próbowałeś analogicznie do wejściowej?

na wejściu mam:

ip nat inside source list 100 interface Dialer0 overload

acl-ka:

access-list 100 permit ip 192.168.56.0 0.0.0.255 any
access-list 100 deny   ip any any

i do interfejsu dialer0 podpięty outsite

 

 

Z ASA się nie bawiłem, ale spojrze jutro bo jest chyba w Packet tracer