Asa 5520 Configuration
Hello experts,
I am new to Firewall configuration and I am having some issue trying to configure my 5520.
Basically it says that the outside interface is down and I don't understand why.
I run the no shutdown command on both internal and external interfaces but no changes.
The router ip address is 10.0.0.254 and it is a dsl broadband with static public ip
Here is my configuration
Can anyone understand where is the problem?
Thanks in advance
I am new to Firewall configuration and I am having some issue trying to configure my 5520.
Basically it says that the outside interface is down and I don't understand why.
I run the no shutdown command on both internal and external interfaces but no changes.
The router ip address is 10.0.0.254 and it is a dsl broadband with static public ip
Here is my configuration
Result of the command: "show running-conf"
: Saved
:
: Serial Number: JMX1339L0WQ
: Hardware: ASA5520, 3072 MB RAM, CPU Pentium 4 Celeron 2000 MHz
:
ASA Version 9.1(7)4
!
hostname FIREWALL-01
domain-name exceteragroup.com
enable password n9CBFepzIuUJLxm4 encrypted
names
!
interface GigabitEthernet0/0
nameif Outside
security-level 0
ip address 10.0.0.1 255.255.255.0
!
interface GigabitEthernet0/1
nameif Inside
security-level 100
ip address 192.168.1.254 255.255.255.0
!
interface GigabitEthernet0/2
shutdown
no nameif
no security-level
no ip address
!
interface GigabitEthernet0/3
shutdown
no nameif
no security-level
no ip address
!
interface Management0/0
management-only
nameif management
security-level 100
ip address 192.168.8.1 255.255.255.0
!
ftp mode passive
dns domain-lookup Outside
dns server-group DefaultDNS
name-server 213.120.234.22
name-server 213.120.234.34
domain-name exceteragroup.com
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
object network internal-lan
subnet 192.168.1.0 255.255.255.0
access-list global_access extended permit ip 192.168.1.0 255.255.255.0 10.0.0.0 255.255.255.0
pager lines 24
logging asdm informational
mtu management 1500
mtu Inside 1500
mtu Outside 1500
no failover
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
no arp permit-nonconnected
!
object network internal-lan
nat (any,Outside) dynamic interface
access-group global_access global
route Outside 0.0.0.0 0.0.0.0 10.0.0.254 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
http server enable
http 192.168.8.0 255.255.255.0 management
no snmp-server location
no snmp-server contact
crypto ipsec security-association pmtu-aging infinite
crypto ca trustpool policy
telnet timeout 5
ssh stricthostkeycheck
ssh timeout 5
ssh key-exchange group dh-group1-sha1
console timeout 0
management-access management
threat-detection basic-threat
threat-detection statistics port
threat-detection statistics protocol
threat-detection statistics access-list
threat-detection statistics tcp-intercept rate-interval 30 burst-rate 400 average-rate 200
webvpn
anyconnect-essentials
cache
disable
!
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
hpm topN enable
Cryptochecksum:927c1847dcaf79925c0d5d198104aec5
: end
Can anyone understand where is the problem?
Thanks in advance
Who is Participating?
It seems physical layer problem
- Get the upstream device (router) and firewall outside interface Duplex / speed settings be same
- connect HUB/switch between router and firewall
- Try with changing to other interface (both sides)
- change physical cable connection
- remove upstream router and connect your laptop and see interface status
pls copy here :
- sh interface gig 0/0
- sh arp
- Get the upstream device (router) and firewall outside interface Duplex / speed settings be same
- connect HUB/switch between router and firewall
- Try with changing to other interface (both sides)
- change physical cable connection
- remove upstream router and connect your laptop and see interface status
pls copy here :
- sh interface gig 0/0
- sh arp
Question has a verified solution.
Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.
Have a better answer? Share it in a comment.
All Courses
From novice to tech pro — start learning today.
It could be a cable or an upstream port problem.