Cisco ASA - Recent Questions, Troubleshooting & Support - Page 5
The console port fails to connect suddenly
are you using hyper terminal? if you are using another program, switch to hyperterminal and reboot (if possible after saving config) with the cable connected. See if anything at all comes up on the screen.
Cisco ASA 5505 Firewall
1. Change your PCs default gateway to your firewalls' internal IP
2. configure the nameservers on your ASA
Then internet will work fine.
Hello all
If you are going for factory reset use the following commands
asa>enable
asa#write erase
asa#reload
Dont save the configuration when it prompts for it.
if you want to restore the configuration from the backup
1. You need to have a TFTP server
2. Locate the config file on your TFTP server
3. TFTP server should be reachable from ASA
then
asa#copy tftp flash
give the tftp server ip address
give the configuration file name (as exactly on the TFTP server)
reload
Restart Cisco Asa 5510
Yes. The firewall will restart. Just be sure to save your running config to memory before turning off. For that you must issue the command: write memory.
Best Regards,
T
Failover best option required..
You can only do active/active if you're using multiple contexts. Active/active can give you some extra performance for your $ since you can pass traffic through both ASAs. Compare this to active/standby where the standby unit passes no traffic.
If you're pushing the 5510's to 80% capacity each in active/active mode, then you have one fail, now the one single ASA is oversubscribed. The oversubscription could cause connectivity issues that defeat the purpose of failover in the first place.
In the spirit of reliability go with active/standby. Seeing that you have two active core switches that would be pushing all of their traffic through a single 5510 in this case....it may be too much active/active may be the better solution.
Network diagram
you can feel free to call to this mobile number ill help u 09620077956.cuz we are the solution providers.
Installation of cisco asa 5510 firewall
If you can't get the manament working initially I suggest the following
Setup a console connection
Type "enable" and press enter to access priveleged exec mode on the ASA
Type "config terminal" and press enter to access configuration mode
Type "configure factory-default" and press enter to load default settings.
Assign a static IP to your PC of 192.168.1.5 and try to browse to
https://192.168.1.1 (PC is plugged into management interface)
You should be prompted to begin using ASDM
ASA-5505 IOS 8.0(4)
Check for an IP conflict. How are you assigning the IP address on the workstations? If one of them happened to have the same ip address as the ip on the vlan1 on the ASA for example, you would have that exact issue.
Let me know how things go.
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