Can ping address but Cannot ssh?

Can ping address but Cannot ssh?

7 Answers. The server is either not running sshd (and hence not listening on port 22) or has a firewall blocking port 22 (the default ssh port), or in incredibly rare cases running ssh on some other port (which is almost certainly not the case).

Can you ssh from Asa?

To enable SSH on ASA first generate the crypto key by command. After generating crypto key, create local database on ASA by command. Where cisco is username and password is GeeksforGeeks. Here, we have to first mention the {source_IP_address} by which ASA can accept ssh connection.

How to configure ASA?

Cisco ASA 5505 configuration

1. Step1: Configure the internal interface vlan.
2. Step 2: Configure the external interface vlan (connected to Internet)
3. Step 3: Assign Ethernet 0/0 to Vlan 2.
4. Step 4: Enable the rest interfaces with no shut.
5. Step 5: Configure PAT on the outside interface.
6. Step 6: Configure default route.
7. 11 comments.

Does ASA inspect ICMP by default?

ICMP inspection is not enabled by default. Without being enabled, ICMP traffic is automatically not permitted through the ASA at all without additional security policy configuration. The ICMP inspection engine creates “sessions” out of ICMP traffic and inspects it like TCP or UDP.

How do I enable SSH on ASA 5506?

Configure SSH Access in Cisco ASA

1. Step 1: Configure Enable password. (
2. Step 2: Create a username with password.
3. Step 3: Configure this local username to authenticate with SSH.
4. Step 4: Create RSA key pair.
5. Step 5: Now specify only particular hosts or network to connect to the device using SSH.

What is SSH Stricthostkeycheck?

In host key checking, ssh automatically maintains and checks a database containing identification for all hosts it has ever been used with. The ssh_config keyword StrictHostKeyChecking can be used to control logins to machines whose host key is not known or has changed.

How do I clear ASA configuration?

With [ciscoasa# write erase] you will erase configuration file in flash startup-configuration. After this use reload on ASA. You will get cleared ASA configuration file, without DHCP Server any interface configured no ip addresses or NAT as you will get with factory default restart.

Why does Asa outside interface from inside host don’t Ping?

The thing that won’t work in ASA is pinging the outside interface ip address from any host in the inside network. Example: ASA outside ip: 1.1.1.1/24 ASA inside ip: 2.2.2.2/24

How to enable SSH access to Asa-Cisco community?

08-26-2014 09:25 AM I’m sure you have this figured out by now. But you have to go to Configuration > Device management > Users/AAA > AAA Access and “Enable” SSH and assign to “LOCAL”. Doing a Debug ssh 127 will show you keys to the reason.

Can you access your Asa 5505 from the outside?

I can’t access our ASA 5505 via SSH from the outside. I’ve configured this through the ASDM to allow SSH (Device Management > Management Access > ASDM/HTTPS/Telnet/SSH). I added a rule that allows SSH on the outside interface from 0.0.0.0 0.0.0.0.

What is the IP address for ASA R5?

IP address 10.10.10.1 is configured on ASA interface and IP address 10.10.10.2 is configured on the ISP R5. This basically tells the ASA to translate the internal IP address 192.168.2.10 to external IP address 10.10.10.2. This does not make sense as IP address 10.10.10.2 is configured on the ISP R5.