Guidelines

How configure IP SLA in Cisco ASA?

How configure IP SLA in Cisco ASA?

Configuration

1. Create nat rules for traffic routed out of the primary and secondary interfaces.
2. Schedule the SLA process to start immediately with a lifetime of forever.
3. Create a track ID, the “rtr” references the SLA ID.
4. Define a default route via the PRIMARY interface, referencing the track object.

How do I setup an IP SLA?

To implement IP SLAs network performance measurement, you need to perform these tasks:

1. Enable the IP SLAs responder, if required.
2. Configure the required IP SLAs operation type.
3. Configure any options available for the specified operation type.
4. Configure threshold conditions, if required.

How do I configure an IP address on ASA 5505?

Set a Static IP for your Cisco ASA5505 Firewall

1. Open the ASDM and log into your device.
2. Under Configuration, Interfaces, select the Outside interface and hit Edit.
3. In the ‘IP Address’ box, click the radio for ‘Use Static IP’
4. Select an IP address, and use ‘255.255.
5. Hit ok, then apply.

What is frequency in IP SLA?

The ICMP Echo probe sends an ICMP Echo packet to next-hop IP 2.2. 2.2 every 3 seconds, as defined by the “frequency” parameter. Timeout sets the amount of time (in milliseconds) for which the Cisco IOS IP SLAs operation waits for a response from its request packet.

Why is IP SLA used?

IP SLA was previously known as Service Assurance Agent (SAA) or Response Time Reporter (RTR). IP SLA is used to track network performance like latency, ping response, and jitter, it also helps us to provide service quality.

What is IP SLA configuration?

IP SLA config sets up IP SLA (Service Level Agreement Monitor) as active monitoring feature which allows to determine connectivity in two ways. Firstly, by checking IP destination availability. IP SLA config is commonly used for performance statistics like Delay, Jitter or Packet Loss in SP and Enterprise environments.

How do I save ASA configuration?

Save running config on Cisco device Use the command copy running-config startup-config (copy run start) to overwrite the current startup config file with what is currently in the running configuration file.

How do I enable ASA interface?

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.

How do I know if my IP SLA is working?

To display the status of IP Service Level Agreements (SLAs) auto discovery and the configuration of auto IP SLAs endpoint lists configured to use auto discovery, use the show ip sla auto discovery command in user EXEC or privileged EXEC mode.

What is an IP SLA responder?

The IP SLAs responder is a component embedded in the destination Cisco device that allows the system to anticipate and respond to IP SLAs request packets. The responder provides accurate measurements without the need for dedicated probes.

How do I find my startup config?

To display the startup configuration, enter the show startup-config command. Enter the copy startup-config running-config command to write the startup configuration to the running configuration. Warning This command sequence will erase the entire RPM configuration in RAM and NVRAM and reload the RPM.

How do I save ASDM configuration?

1. Connect to the firewall via ASDM, then Tools > Backup Configuration > Browse to a Location to Save the File > If you have certificates to backup, then choose and confirm a password > OK. 2. Watch the progress > Close > OK.

How to run IP SLA on ASA firewall?

!– the main ISP interface was brought up. !– traceroute show that traffic goes via main ISP now. Route was put in automatically, Type escape sequence to abort. ASA03-5510# sh run route !– only sla related routes are in configuration

Which is the configuration mode for IP SLAs?

Begins configuration for an IP SLAs operation and enters IP SLA configuration mode. Defines an ICMP Echo operation and enters IP SLA ICMP Echo configuration mode. (Optional) Sets the rate at which a specified IP SLAs operation repeats.

How often does Cisco ASA Ping SLA monitor?

Suppose we want the ASA to ping 93.184.216.34 every 3 seconds with a 1000 milliseconds (1 second) timeout. Here is the config for that: In this case our SLA monitor ID is 100 and this will go forever starting now.

How is the ASA configured for the primary ISP?

The ASA is configured with a static route that directs all of the Internet traffic to the primary ISP. Every ten seconds, the SLA monitor process checks in order to confirm that the primary ISP gateway is reachable.