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No Internet Access with Easy VPN CISCO ASA 5505

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JoeBox

IS-IT--Management
May 22, 2010
3
MX
Hi,

I'm having a problem accessing Internet one I enable the VPN Tunnel. I can access Internet without a problem but as soon as I turn the VPN Tunnel on, I cannot access Internet anymore. The funny thing is that I can still surf on the webpages that I have already open, but cannot surf on any new ones.

Well here is my configuration. I have a CISCO ASA 5505.

Any help would be highly appreciated.

ASA Version 7.2(3)
!
hostname ciscoasa
domain-name default.domain.invalid
enable password 8Ry2YjIyt7RRXU24 encrypted
names
!
interface Vlan1
nameif inside
security-level 100
ip address 192.168.50.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
pppoe client vpdn group 2WIRE
ip address pppoe setroute
!
interface Vlan3
shutdown
no forward interface Vlan1
nameif dmz
security-level 50
no ip address
!
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
!
passwd 2KFQnbNIdI.2KYOU encrypted
ftp mode passive
dns server-group DefaultDNS
domain-name default.domain.invalid
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
mtu dmz 1500
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-523.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 200.38.193.226 1
timeout xlate 3:00:00
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 uauth 0:05:00 absolute
http server enable
http 192.168.50.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
telnet timeout 5
ssh timeout 5
console timeout 0
vpdn group 2WIRE request dialout pppoe
vpdn group 2WIRE localname 8183385261
vpdn group 2WIRE ppp authentication pap
vpdn username 8183385261 password ********* store-local
dhcpd auto_config outside
!
dhcpd address 192.168.50.2-192.168.50.129 inside
dhcpd enable inside
!
vpnclient server 200.57.135.11
vpnclient mode client-mode
vpnclient vpngroup MEJOR password ********
vpnclient username ATTSAPI027 password ********
vpnclient enable
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
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
!
service-policy global_policy global
prompt hostname context
Cryptochecksum:0ab0ce31866398d30d8411facd1eecd1
: end
ciscoasa#
 
Yes, the Tunnel comes up without a problem. And I can see everything in the otherside of the network, but no Internet Access.
 
you need to split the tunnel to have access for the internet.
 
In the rest of my sites I have CISCO PIX 501 equipments and in none of them I have to split the tunnel in order to be able to connect to the VPN and access Internet.

Here is the configuration of the PIX:

pixfirewall# show run
: Saved
:
PIX Version 6.3(1)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
hostname pixfirewall
domain-name ciscopix.compixfirewall# show run
: Saved
:
PIX Version 6.3(1)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
hostname pixfirewall
domain-name ciscopix.com
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol ils 389
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
names
access-list inside_access_in permit ip any any
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside pppoe setroute
ip address inside 192.168.1.2 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
access-group inside_access_in in interface inside
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 uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
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
telnet timeout 5
ssh timeout 5
console timeout 0
vpdn group pppoe_group request dialout pppoe
vpdn group pppoe_group localname jarriola_
vpdn group pppoe_group ppp authentication pap
vpdn username jarriola_ password *********
dhcpd address 192.168.1.10-192.168.1.100 inside
dhcpd dns 200.33.148.193 200.33.148.201
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
dhcpd enable inside
vpnclient server 200.57.135.11
vpnclient mode client-mode
vpnclient vpngroup ORIGEN password ********
vpnclient username DYCSI100 password ********
vpnclient enable
terminal width 80
Cryptochecksum:23cfc84fd5a724f1cf89162d7f79f3ee
: end
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol ils 389
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
names
access-list inside_access_in permit ip any any
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside pppoe setroute
ip address inside 192.168.1.2 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
access-group inside_access_in in interface inside
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 uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server RADIUS protocol radius
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
telnet timeout 5
ssh timeout 5
console timeout 0
vpdn group pppoe_group request dialout pppoe
vpdn group pppoe_group localname jarriola_
vpdn group pppoe_group ppp authentication pap
vpdn username jarriola_ password *********
dhcpd address 192.168.1.10-192.168.1.100 inside
dhcpd dns 200.33.148.193 200.33.148.201
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
dhcpd enable inside
vpnclient server 200.57.135.11
vpnclient mode client-mode
vpnclient vpngroup ORIGEN password ********
vpnclient username DYCSI100 password ********
vpnclient enable
terminal width 80
Cryptochecksum:23cfc84fd5a724f1cf89162d7f79f3ee
: end

I hope some one can help me figure out the problem.

Thanks!
 
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