About dima.ostapenko

dima.ostapenko · 03-05-2024

I need to configure 2 L2 ports on Catalyst C1000 with Primary/Standby functionality. These ports connected to 2 ISP with L2 links.Primary port should be up and standby should be down until primary port will be down.On 2960 switches we used flexlink f...

dima.ostapenko · 09-14-2022

After Catalyst C9500-24Y4C Switch upgrade from Gibraltar-16.12.4 to Bengaluru-17.6.3 this ETA commands don't available in configuration:et-analyticsip flow-export destination X.X.X.X 2055vlan configuration XXXip flow monitor IPv4_NETFLOW inputet-anal...

dima.ostapenko · 08-07-2022

I have FTD managed by FMC. How can I configure FTD interface to get IP address from DHCP server? There is only static ip option available in interface ipv4 settings. Thanks.

dima.ostapenko · 03-05-2024

interface GigabitEthernet1/0/43switchport trunk allowed vlan 2020,2220switchport mode trunkswitchport backup interface GigabitEthernet1/0/44switchport backup interface GigabitEthernet1/0/44 preemption mode forced!interface GigabitEthernet1/0/44switch...

dima.ostapenko · 03-05-2024

Yes, ports to both providers are trunks and allowed vlan the same on both links. But its a different outside networks and primary link has much better capabilities. So we need to up backup link only when primary is down.

dima.ostapenko · 03-05-2024

Both providers are different with no-cisco equipment. I can use only port status on my C1000 switch. Maybe it possible to use tcl script for it but I have not expirience with it and couldn't find if it is supported on C1000.

dima.ostapenko · 03-05-2024

As I understand REP isn't helpfull in my case.

dima.ostapenko · 12-21-2022

Hello!I think this topic - Creating a Service Account in Windows Active Directory for Kerberos Authentication in High Availability Deployments https://www.cisco.com/c/en/us/td/docs/security/wsa/wsa_14-0/User-Guide/b_WSA_UserGuide_14_0/b_WSA_UserGuide...

Member Since	‎08-06-2018 06:27 AM
Date Last Visited	‎03-06-2024 12:10 AM
Posts	12
Total Helpful Votes Received	5

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Configure Primary/Standby L2 ports on Catalyst C1000

Encrypted Traffic Analyzer(ETA) feature dont work after switch upgrade

Configure FTD interface ip address via DHCP

Re: Configure Primary/Standby L2 ports on Catalyst C1000

Re: Configure Primary/Standby L2 ports on Catalyst C1000

Re: Configure Primary/Standby L2 ports on Catalyst C1000

Re: Configure Primary/Standby L2 ports on Catalyst C1000

Re: WSA appliance - kerberos authentication with two WSA