IPsec through link with low percentage of errors
Hello
I need help with IPsec configuration.
On one side of IPsec tunnel is ASA 5505 and on other side of IPsec is C1841 sec K9
On ASA side I have optical link which is error free and on other side of IP sec I have wireless point-to-point link which sometimes have error on wireless part.
When error occurs on radio link, IPsec tunnel stop forwarding traffic.
When I do show crypto isakmp sa on C1841 I see that IPsec is created, but traffic is not forwarding.
Only clear crypto sa comand on C1841 help me to rebuilt the tunnel.
Did anybody have a similar issue with IPsec on error link between router and ASA and how they solved them ?
Best Regards, Slobodan
Well I have no idea why but yesterday afternoon and all this morning everything has been working just fine... There must have been something with which HDD the footage was on or something. I was messing aroudn with trying to stitch some AVCHD clips together and I had clips all over the place. After I kind of cleaned things up it was working just fine. I guess as usual it was user error...
Phil
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IPSec remote VPN with VPN client giving error
Hi ,
ASA 5505 current configuration is : (setup using ASDM)
esult of the command: "show running-config"
: Saved
ASA Version 8.2(5)
hostname TEST
enable password ___________ encrypted
passwd __________ encrypted
names
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 192.168.1.1 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address dhcp setroute
ftp mode passive
access-list sap_vpn_splitTunnelAcl standard permit 192.168.1.0 255.255.255.0
access-list inside_nat0_outbound extended permit ip 192.168.1.0 255.255.255.0 192.168.10.0 255.255.255.224
pager lines 24
logging asdm informational
mtu inside 1500
mtu outside 1500
ip local pool test_pool 192.168.10.0-192.168.10.20 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_nat0_outbound
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 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
aaa authentication http console LOCAL
http server enable
http 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs group1
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set 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 isakmp enable outside
crypto isakmp policy 10
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
dhcpd address 192.168.1.5-192.168.1.132 inside
dhcpd enable inside
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
group-policy sap_vpn internal
group-policy sap_vpn attributes
dns-server value 192.168.2.1
vpn-tunnel-protocol IPSec
split-tunnel-policy tunnelspecified
split-tunnel-network-list value sap_vpn_splitTunnelAcl
username test password ____________ encrypted privilege 0
username test attributes
vpn-group-policy sap_vpn
username TEST password ________________ encrypted privilege 15
tunnel-group sap_vpn type remote-access
tunnel-group sap_vpn general-attributes
address-pool test_pool
default-group-policy sap_vpn
tunnel-group sap_vpn ipsec-attributes
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:b67cdffbb9567f754052e72f69ef95f1
: end
I am using VPN client with host IP 192.168.2.20 and group authentication with username:sap_vpn and preshared key as password but could not connect to vpn and getting attached error message.
ASA set up with ASDM initial wizard: inside interface (VLAN1) IP 192.168.1.1 and outside (VLAN2) IP 192.168.2.20 assigned using DHCP. I am using outside interface IP 192.168.2.20 for HOST IP in VPN client for remote connection??? is it right??
please advise for this.Hi,
current configuration for ASA 5505 for IPSec remote VPN as below:
ASA Version 8.2(5)
hostname _________
domain-name ________
enable password ___________ encrypted
passwd _________ encrypted
names
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 192.168.0.7 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address ______________(public IP)
ftp mode passive
dns server-group DefaultDNS
domain-name ________
access-list inside_nat0_outbound extended permit ip any 172.16.0.0 255.255.224.0
pager lines 24
logging asdm informational
mtu inside 1500
mtu outside 1500
ip local pool test_pool 172.16.10.0-172.16.16.20 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_nat0_outbound
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 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
aaa authentication http console LOCAL
http server enable
http 192.168.0.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs group1
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set 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 isakmp enable outside
crypto isakmp policy 10
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
telnet timeout 5
ssh timeout 5
console timeout 0
dhcp-client client-id interface outside
dhcpd auto_config outside
dhcpd address 192.168.0.11-192.168.0.138 inside
dhcpd enable inside
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
group-policy dyt_vpn internal
group-policy dyt_vpn attributes
vpn-tunnel-protocol IPSec
default-domain value _______
username test password _________ encrypted privilege 0
username test attributes
vpn-group-policy dyt_vpn
username ________ password ______________encrypted privilege 15
tunnel-group dyt_vpn type remote-access
tunnel-group dyt_vpn general-attributes
address-pool test_pool
default-group-policy dyt_vpn
tunnel-group dyt_vpn ipsec-attributes
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
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inspect sip
inspect netbios
inspect tftp
inspect ip-options
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
Cryptochecksum:eb0f7a5c2385b7400e9b9432fb2df9d1
: end
when I am assigning PUblic IP to outisde interface of ASA, it is showing outside interface down.
can anybody please help me for that.
Thanks,
Sap -
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Copyright (c) 1997, 2010, Oracle. All rights reserved.
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Copyright (c) 1991, 2010, Oracle. All rights reserved.
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Alias listenerpcis
Version TNSLSNR for 64-bit Windows: Version 11.2.0.1.0 - Produ
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The command completed successfully
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Oracle Corporation --- THURSDAY JUN 24 2010 20:55:54.257
Heterogeneous Agent Release 11.2.0.1.0 - 64bit Production Built with
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C:\Users\administrator.ADMIN> -
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How to update all condition records at a time with some percentage or some
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In PRD system we have more than 600 condtion records.
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Having trouble with itunes update. Error with itunes64.msi. Windows 8.1 64 bit. I tried uninstalling, but I am stuck now trying to reinstall.
It says itcan't find the itunes64.msi destination folder.(1) Download the Windows Installer CleanUp utility installer file (msicuu2.exe) from the following Major Geeks page (use one of the links under the "DOWNLOAD LOCATIONS" thingy on the Major Geeks page):
http://majorgeeks.com/download.php?det=4459
(2) Doubleclick the msicuu2.exe file and follow the prompts to install the Windows Installer CleanUp utility. (If you're on a Windows Vista or Windows 7 system and you get a Code 800A0046 error message when doubleclicking the msicuu2.exe file, try instead right-clicking on the msicuu2.exe file and selecting "Run as administrator".)
(3) In your Start menu click All Programs and then click Windows Install Clean Up. The Windows Installer CleanUp utility window appears, listing software that is currently installed on your computer.
(4) In the list of programs that appears in CleanUp, select any iTunes entries and click "Remove", as per the following screenshot:
(5) Quit out of CleanUp, restart the PC and try another iTunes install. Does it go through properly this time? -
Dear All,
We have deleted variants in table VARID in order to solve error CKMLRUN112. Error ckmlrun112 in parameters for closing entry definition
But we still get this error in ckmlcp.
Could anyone tell the links with table VARID?
Where we should delete this variants somewhere else too?
With best regards,
Kamila.Sridhar,
While calling the transaction use call transaction tcode using i_bdcdata options from opt message into i_messages.
data: lws_cnt type char2,
lws_field type char15.
LOOP AT i_invoicing_plan INTO wa_invoicing_plan.
lws_cnt = sy-tabix.
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
EXPORTING
input = lws_cnt
IMPORTING
output = lws_cnt .
CONCATENATE 'FPLT-AFDAT(' lws_cnt ')' INTO lws_field.
CONCATENATE wa_invoicing_plan-date+6(2)
wa_invoicing_plan-date+4(2)
wa_invoicing_plan-date+0(4) INTO lws_date
SEPARATED BY '.'.
PERFORM bdc_field USING lws_field lws_date.
CONCATENATE 'FPLT-FPROZ(' lws_cnt ')' INTO lws_field.
lws_perct = wa_invoicing_plan-percentage.
CONDENSE lws_perct.
PERFORM bdc_field USING lws_field lws_perct.
ENDLOOP.
While calling the transaction give like this:
<b>DATA: opt TYPE ctu_params.
opt-dismode = 'N'.
opt-updmode = 'A'.
opt-defsize = 'X'.
CALL TRANSACTION tcode
USING i_bdcdata OPTIONS FROM opt MESSAGES INTO i_messages.
LOOP AT i_messages.
ENDLOOP.</b>
Prakash. -
I cannot update my ipad2 to ios5. Updating through iTunes on pc Windows Vista, Error message reads "cannot connect to iPad Software Update Server. Tried resetting network settings, still not connecting. Tried updating iTunes, still not connecting.
Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Change the channel on your wireless router. Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Cheers, Tom
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