Aug 13 23:59:35.229: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/25, changed state to upAug 13 23:59:35.280: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/26, changed state to upGigabitEthernet1/0/25 is up, line protocol is up (connected) Hardware is Gigabit Ethernet, address is e8b7.4843.b099 (bia e8b7.4843.b099) Description: **** IPS-A ****GigabitEthernet1/0/26 is up, line protocol is up (connected) Hardware is Gigabit Ethernet, address is e8b7.4843.b09a (bia e8b7.4843.b09a) Description: **** IPS-B ***
The interfaces flap because of the bypass mode off setting. When user is tuning a signature ( enable/disable) , sensor goes into bypass. With bypass-mode off , the interface will go down when the sensor goes intp bypass and remain down unitl sensor is out of bypass. User will not see this behaviour when the bypass-mode is configured as Auto.
User have an ASA5540X firewall with the internal (software based) IPS module. The module has the up-to-date signatures and seems to be running correctly. However, after enabling anomaly detection (ad0), and specifying the internal zones, He don't see any "Learned OS" in IME
His settings are pretty basic for the sensor
access-list ips_traffic extended permit ip any any
access-list ips_traffic extended permit udp any anyclass-map ips_class
match access-list ips_trafficpolicy-map global_policy
ips inline fail-open
Learned OS maps—OS maps observed by the sensor through the fingerprinting of TCP packets with the SYN control bit set. Learned OS maps are local to the virtual sensor that sees the traffic.
you can verify the OS finger printing by using command:
Hello, Could someone please help me out here:I have a 5506x at my home office Software Version 9.9(2), and to provide Internet access I add a PAT rule. I Also need to fwd a port and after creating the access rule I also created the NAT rule for that....
Hello I have problem with flaping trunel between Router and tow ASA firewall Here is my configuration with Router hostname Router!boot-start-markerboot-end-marker!vrf definition Mgmt-intf!address-family ipv4exit-address-fa...
Hi all, I have an FTD 6.3 on Firepower 4110. It is configured in routed mode with "the usual" configuration: outside, inside, DMZ, and serverfarm interfaces/zones with traffic allowed out but not in. I also have AnyConnect services for rem...