Cannot access ASDM(ASA5505)

Sida Akic — Tue, 12 Mar 2019 08:47:01 GMT

Hi everyone,

As you can see in the title, I'm having problems regarding accessing ASDM. I want to enable the VPN in the firewall through the ASDM, but after many attempts, I still get a error when entering https://IP_Management_adress: Secure Connection Failed

My configuration:

ciscoasa(config)# show start
: Saved
: Written by enable_15 at 04:18:04.949 UTC Mon Jan 16 2017
!
ASA Version 8.2(5)
!
hostname ciscoasa
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU 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
pager lines 24
logging asdm informational
mtu outside 1500
mtu inside 1500
icmp unreachable rate-limit 1 burst-size 1
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 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
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 security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
!
dhcpd address 192.168.1.5-192.168.1.36 inside
dhcpd enable inside
!

threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
!
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
Cryptochecksum:20152f7f13f4b686a010769cd55daef5
ciscoasa(config)#

Please try to follow the link

Ajay Saini — Thu, 26 Jan 2017 02:26:49 GMT

Please try to follow the link:

http://www.cisco.com/c/en/us/support/docs/security/adaptive-security-device-manager/110282-asdm-tshoot.html#prblm13

It should give you right guidance. Let us know if you are stuck at some point.

-
AJ

Could you issue the command

Marius Gunnerud — Thu, 26 Jan 2017 08:20:41 GMT

Could you issue the command "show asp table socket"

You might need to add the following command:

conf t

ssl encryption aes256-sha1 aes128-sha1 3des-sha1 des-sh

Try adding this command then test.

Please remember to select a correct answer and rate helpful posts

topic Cannot access ASDM(ASA5505) in Network Security

Cannot access ASDM(ASA5505)

Please try to follow the link

Could you issue the command