About zeljkosan

zeljkosan · 12-01-2025

Hello Team, we have at client PCs installed CRT paid version. So far they have been using it for a while, only thing is that is forbidden any updates. Recently, they informed me about problems connecting 9000 series switches, for example: C9200L-48...

zeljkosan · 10-23-2025

Hello team, so far we have been using 2 ISP providers for our local network. L3 was configured on ASA 5585. Now we are changing ASA with 2xFPR1230 with FTD 7.7 ISP_1 PPPOE connection configured on ASA with public IP static , will configure on L3 core...

zeljkosan · 09-10-2025

Hello team. hope I put wright topic discussion, problem with on-Prem licence workspace This is thing, two C9300-24T 17.09.05 network-advantage Smart License network-advantagedna-advantage Subscription Smart License dna...

zeljkosan · 08-21-2025

Hello team, I have temporary solution at client place in which we had to put router on open static public IP instead of firewall. So, I need to put complex password encryption, but so far I have these lines: username some_user privilege 0 secret 9 an...

zeljkosan · 07-29-2025

Hello team, I have some weird problem on few access points connected to L3 switch. This is situation: L3 switch is DHCP for few access points connected directly to it. ip dhcp pool VLAN75_WIFI_MGMTnetwork 10.2.75.0 255.255.255.0default-router 10.2.75...

zeljkosan · 10-16-2025

Hello, looks like it should work, and it is working for some switches, and for some is not working. We have created Cisco TAC. I will write when we find the problem

zeljkosan · 09-11-2025

Hello MHM, thanks for fast reply It is not possible to add in command: ip http client source-interface GigabitEthernet0/0 *something* ip http client source-interface GigabitEthernet0/0 ? <cr> <cr> On Cisco C9300-24T 17.09.05

zeljkosan · 09-11-2025

Hello team, MHM it was configured in start with vrf. This is config: !interface GigabitEthernet0/0description some_descrvrf forwarding Mgmt-vrfip address 172.19.19.229 255.255.255.0no ip redirectsno ip unreachablesno ip proxy-arpnegotiation autono c...

zeljkosan · 09-10-2025

Hello MHM, thanks for fast reply. Not sure where to config that cause: C9300-24T 17.09.05 switch-29-SS(config)#ip http port Set http server portsecure-active-session-modules Set up active http secure server session modulessecure-ciphersuite Set htt...

zeljkosan · 09-01-2025

Hello team, we found problem in certificate which was older then 10 years, so it refuses to start up tunnel to WLC (btw WLC Cisco 5508). After all, we agreed with client that buying new AP will solve problem, so they will buy new ones, as there is n...

Member Since	‎02-22-2023 02:14 AM
Date Last Visited	‎12-01-2025 04:39 AM
Posts	49
Total Helpful Votes Received	10

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Secure CRT on 9000 series switches

DHCP on Firepower 1230 with FTD 7.7

Problems with licencing on prem and vrf

Cisco router C1101-4P

Multiple IP address on single Access point

Re: Problems with licencing on prem and vrf

Re: Problems with licencing on prem and vrf

Re: Problems with licencing on prem and vrf

Re: Problems with licencing on prem and vrf

Re: Multiple IP address on single Access point