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Dear Support,
I'm implementing HSRP on core switch in my network, but spanning tree always block one port on the layer 2 switch.my question is how to make Spanning tree don't block port on layer 2 switch or its mean that we can use block port for for...
Dear Support, I just bought a new Cisco ASA 5505 with 10 user license, and now I want to upgrade it to Unlimited user.So what should I do?Do I need to buy a new license to upgrade from 10 user to unlimited user or I have to buy a new Cisco ASA with U...
Dear Support, Currently, I have configured VPN site to site between two ASA ( Branch A and Branch B ). Normally, VPN site to site always permit full range of ip address in interesting traffic ( Access-control-List ). But for my scenario I want to al...
Dear Support,I want to configure ASA-SSM-CSC-10 module on Cisco ASA5510 can access to internet. Do you have guide to do it?Below is the information of ASA-SSM-CSC-10 module and ASA5510 has Version 8.0(5)ASA5510# sh module 1 detailsGetting details fr...
Dear Support,
Base on network diagram in attached file normally STP will block one port to prevent loop. But what is the solution if we want to use port fa0/2 and fa0/3 on Switch0 (both uplinks port) to be forward traffic (forwarding port) to increas...
Hi support,Above access-list is permit icmp traffic between both ends, but if I use like belowOn Branch A use:access-list BrA-BrB extended permit ip 192.168.1.0 255.255.255.0 172.16.1.0 255.255.255.0AndOn Branch B use:access-list BrB-BrA extended per...
Hi Support,The main point is : from BrA to BrB they allow full range of ip address or all protocols, But from BrB to BrA they allow only one icmp protocol ( not all protocol ).The question is : how could I allow VPN site to site traffic on this scena...
