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Hello team,These last days I've found some strange behavior --according to myself-- with a couple of Layer 3 switches.Switching VLAN routing, LAN SwitchingThe scenario is the following: in my customer's site there are two LANs physically separated, E...
Hello,My scenario is as follows:- Internal LAN subnet: 192.168.20.0/24- Cisco ASA5516-X external Public IP: 190.151.47.10- inside interface name: inside- outside interface name: WAN_INTERNET_IfThere is a server in the internal LAN with IP address 192...
Hello,I have this scenario:SW1 -- SW2 -- SW3 -- SW4 -- SW5 -- R1 - Central LANSW1, 2, 4 & 5 are Catalyst 3560, SW3 is Catalyst 2950. All Layer-2 capable. VLAN routing is performed in R1 at central location.Each "--" link is fiber optic Gigabit point ...
I'm trying to install CUCM 7.0 in a raw HP Proliant G6 with five 500GB SCSI hard disks and 32 GB RAM.After booting with the distribution DVD and after answering the question about existing RAID, the process aborts saying "No devices found".Please hel...
Thank you, Reza!I must say I was planning that installation for two weeks.The hardest part was to replicate the ASA configuration in the Fortinet machines, because I had more than 50 policies and hundreds of objects, besides some complex NAT and port...
Hello guys,I don't know what to say... Sometimes trees don't let you see the forest...Last weekend I did a huge work in this network, I replaced the Cisco ASA and installed two new Fortinet firewalls; changed all the IP map and logically separated bo...
Hello,I did two different tests:Used an access switch in the LAN to forward port 22 to port 8201. External access (SSH to public ip + port 8201) worked okUsed an internal PC (Windows) and installed FreeSSH server. Mapped port 22 to 22134 and external...
Hello Francesco,I moved the dynamic nat rule after the specific objects ones.The syntax is: object network Server-Arqnat (inside,WAN_INTERNET_If) static interface service tcp ssh 8022!nat (inside,WAN_INTERNET_If) after-auto source dynamic any interfa...
