This one will take a little explaining but here goes..
I have a WLC 4400 that manages our AP's. We have a few wlan/ssid's that the ap's use.
We have locations around the county that are connected back to us on our fiber. (So Direct Access) When we plug AP's into any of the remote or local sites we have no problems.
Second setup: We have locations that are not on our fiber so we use ASA 5505's to create a tunnel using easy vpn.
They connect just fine and users into plugged into the 5505 have no problems at all.
When I plug in the AP it connects , gets an IP and connects to the WLC.
The wireless client connecting to the AP will get an ip from the WLC / WLAN subnet. Still looks good. All DNS resolution and pinging works internall and externally.
The problems that occurs is no traffic gets back? Like web, etc.. So when I try to bring up a web page internally or externally it just times out. All sites can be pinged just no way back? It will sometimes connect to web sites for a few minutes then slowly stop and then time out. Intranet pages and outside pages alike.
Quick layout again of the scenario: the clients connecting to the AP's plugged into the ASA are getting addresses from the WLAN they are connecting to from the WLC.
The Users directly plugged in are getting them from the ASA 5505.
this is a rough explanation..
TIA!
Below is the config for the ASA 5505 which works fine for the direct plugged in users. Just not the AP/WLC clients.
ASA Version 7.2(3)
hostname ciscoasa
domain-name default.domain.invalid
enable password *********** encrypted
names
interface Vlan1
nameif inside
security-level 100
ip address 10.100.177.1 255.255.255.240
interface Vlan2
nameif outside
security-level 0
ip address dhcp setroute
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 ********** 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
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
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 10.100.174.0 255.255.255.0 inside
http 10.26.0.0 255.255.0.0 inside
http 10.100.171.0 255.255.255.0 inside
http 192.168.1.0 255.255.255.0 inside
http 10.100.177.0 255.255.255.0 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
dhcpd domain mydomain.org
dhcpd auto_config outside
dhcpd address 10.100.177.2-10.100.177.14 inside
dhcpd dns 10.26.0.101 10.100.50.21 interface inside
dhcpd wins 10.26.0.101 interface inside
dhcpd option 43 hex 31302e3130302e35302e313425324331302e3130302e35302e31 interface inside
dhcpd option 60 hex 436973636f2b41502b6331323530 interface inside
dhcpd option 150 ip 10.100.20.11 interface inside
dhcpd enable inside
vpnclient server xxx.xxx.xxx.xxx
vpnclient mode network-extension-mode
vpnclient nem-st-autoconnect
vpnclient vpngroup tunnel-1 password ********
vpnclient username **** 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:3d384c00eaa7477b77725efa8f6d763a
: end
ciscoasa#
I have a WLC 4400 that manages our AP's. We have a few wlan/ssid's that the ap's use.
We have locations around the county that are connected back to us on our fiber. (So Direct Access) When we plug AP's into any of the remote or local sites we have no problems.
Second setup: We have locations that are not on our fiber so we use ASA 5505's to create a tunnel using easy vpn.
They connect just fine and users into plugged into the 5505 have no problems at all.
When I plug in the AP it connects , gets an IP and connects to the WLC.
The wireless client connecting to the AP will get an ip from the WLC / WLAN subnet. Still looks good. All DNS resolution and pinging works internall and externally.
The problems that occurs is no traffic gets back? Like web, etc.. So when I try to bring up a web page internally or externally it just times out. All sites can be pinged just no way back? It will sometimes connect to web sites for a few minutes then slowly stop and then time out. Intranet pages and outside pages alike.
Quick layout again of the scenario: the clients connecting to the AP's plugged into the ASA are getting addresses from the WLAN they are connecting to from the WLC.
The Users directly plugged in are getting them from the ASA 5505.
this is a rough explanation..
TIA!
Below is the config for the ASA 5505 which works fine for the direct plugged in users. Just not the AP/WLC clients.
ASA Version 7.2(3)
hostname ciscoasa
domain-name default.domain.invalid
enable password *********** encrypted
names
interface Vlan1
nameif inside
security-level 100
ip address 10.100.177.1 255.255.255.240
interface Vlan2
nameif outside
security-level 0
ip address dhcp setroute
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 ********** 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
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
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 10.100.174.0 255.255.255.0 inside
http 10.26.0.0 255.255.0.0 inside
http 10.100.171.0 255.255.255.0 inside
http 192.168.1.0 255.255.255.0 inside
http 10.100.177.0 255.255.255.0 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
dhcpd domain mydomain.org
dhcpd auto_config outside
dhcpd address 10.100.177.2-10.100.177.14 inside
dhcpd dns 10.26.0.101 10.100.50.21 interface inside
dhcpd wins 10.26.0.101 interface inside
dhcpd option 43 hex 31302e3130302e35302e313425324331302e3130302e35302e31 interface inside
dhcpd option 60 hex 436973636f2b41502b6331323530 interface inside
dhcpd option 150 ip 10.100.20.11 interface inside
dhcpd enable inside
vpnclient server xxx.xxx.xxx.xxx
vpnclient mode network-extension-mode
vpnclient nem-st-autoconnect
vpnclient vpngroup tunnel-1 password ********
vpnclient username **** 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:3d384c00eaa7477b77725efa8f6d763a
: end
ciscoasa#