Eu tenho lutado com este ASA 5505 por alguns dias agora. Eu sou novo em redes e preciso de apoio da comunidade! Eu configurei completamente o CISCO 5505 permitindo-me navegar na internet quando conectado via VPN. Mas não consigo acessar nada no lado da LAN (meus recursos remotos). Quando conectado via VPN (Cisco VPN CLient) eu gostaria de acessar o firewall também usando o ADAM ou SSH.
Esta é minha configuração:
CiscoASA(config)# show run
: Saved
:
ASA Version 9.0(1)
!
hostname CiscoASA
enable password s/ffffuuuuuuuuu encrypted
passwd ffffuuuuuuuuu encrypted
names
ip local pool VPN_IP_POOL 10.0.3.80-10.0.3.90 mask 255.255.255.0
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
!
interface Vlan1
nameif inside
security-level 100
ip address 10.0.2.254 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address XX.XX.XX.XX 255.255.255.0
!
ftp mode passive
dns domain-lookup outside
dns domain-lookup inside
dns server-group DefaultDNS
name-server XX.XX.XX.XX
name-server XX.XX.XX.XX
same-security-traffic permit intra-interface
object network obj_any
subnet 0.0.0.0 0.0.0.0
object network NETWORK_OBJ_10.0.2.0_24
subnet 10.0.2.0 255.255.255.0
object network NETWORK_OBJ_10.0.3.80_28
subnet 10.0.3.80 255.255.255.240
object network obj-vpnpool
access-list Default_Tunnel_Group_Name_VPN_splitTunnelAcl standard permit 10.0.2.0 255.255.255.0
pager lines 24
logging asdm informational
mtu outside 1500
mtu inside 1500
icmp unreachable rate-limit 1 burst-size 1
icmp permit any outside
icmp permit any inside
no asdm history enable
arp timeout 14400
no arp permit-nonconnected
nat (inside,outside) source static NETWORK_OBJ_10.0.2.0_24 NETWORK_OBJ_10.0.2.0_24 destination static NETWORK_OBJ_10.0.3.80_28 NETWORK_OBJ_10.0.3.80_28 no-proxy-arp route-lookup
!
object network obj_any
nat (inside,outside) dynamic interface
route outside 0.0.0.0 0.0.0.0 XX.XX.XX.XX 1
timeout xlate 3:00:00
timeout pat-xlate 0:00:30
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
user-identity default-domain LOCAL
aaa authentication serial console LOCAL
aaa authentication ssh console LOCAL
aaa authentication http console LOCAL
http server enable
http 10.0.2.0 255.255.255.0 inside
http 10.0.3.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
crypto ipsec ikev1 transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec security-association pmtu-aging infinite
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA ESP-3DES-MD5 ESP-DES-SHA ESP-DES-MD5
crypto map outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map outside_map interface outside
crypto ca trustpool policy
crypto isakmp nat-traversal 30
crypto ikev1 enable outside
crypto ikev1 policy 10
authentication crack
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 20
authentication rsa-sig
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 30
authentication pre-share
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 40
authentication crack
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 50
authentication rsa-sig
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 60
authentication pre-share
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 70
authentication crack
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 80
authentication rsa-sig
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 90
authentication pre-share
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 100
authentication crack
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 110
authentication rsa-sig
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 120
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 130
authentication crack
encryption des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 140
authentication rsa-sig
encryption des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 150
authentication pre-share
encryption des
hash sha
group 2
lifetime 86400
telnet timeout 5
ssh 10.0.2.0 255.255.255.0 inside
ssh 10.0.3.0 255.255.255.0 inside
ssh timeout 60
console timeout 0
dhcpd auto_config outside
!
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
ntp server 213.132.202.192 source outside
ntp server 72.251.252.11 source outside
ntp server 131.211.8.244 source outside
group-policy Default_Tunnel_Group_Name_VPN internal
group-policy Default_Tunnel_Group_Name_VPN attributes
dns-server value XX.XX.XX.XX XX.XX.XX.XX
vpn-tunnel-protocol ikev1
split-tunnel-policy tunnelspecified
split-tunnel-network-list value Default_Tunnel_Group_Name_VPN_splitTunnelAcl
username admin password ffffuuuuuuuuu encrypted privilege 15
username USERNAME password ffffuuuuuuuuu encrypted privilege 0
username USERNAME attributes
vpn-group-policy Default_Tunnel_Group_Name_VPN
tunnel-group Default_Tunnel_Group_Name_VPN type remote-access
tunnel-group Default_Tunnel_Group_Name_VPN general-attributes
address-pool VPN_IP_POOL
default-group-policy Default_Tunnel_Group_Name_VPN
tunnel-group Default_Tunnel_Group_Name_VPN ipsec-attributes
ikev1 pre-shared-key *****
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
inspect ip-options
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
Cryptochecksum:161376d95d28d1e4085c029b0ae9e273
: end
CiscoASA(config)#
Por favor, certifique-se de que você usa o novo estilo de configuração para o NAT. Isso vai me ajudar muito.
Normalmente, o adaptador de rede virtual dos Cisco VPN-Clients captura todos os pacotes de dados e os envia através da conexão VPN, mesmo que o endereço IP de destino esteja na LAN local.
Você pode tentar ativar "Permitir acesso à LAN local" no painel "Transporte" das propriedades da conexão. Se isso não funcionar, você terá que configurar o roteamento dividido no ASA.
Tags networking cisco cisco-asa