Currently we are configuring Cisco 2900 router with IPsec tunnel to other Cisco 1900 router using IKE1, however, some of the site office only has Cisco ASA with IKE2 can support SHA2, so they request us to configure IKE2 on 2900.My question is my 290...

We purchase a SSL VPN license from Cisco. However, we have two firewall right now, one is testing firewall, one is production. Can we load license into testing firewall and later migrate license to production? Can this be done?

Hi,I am new to the Cisco Switch, my customer want to connect switch in the draft, but i think there will be a looping coming out. How to configure to avoide looping? Thanks

Hi all,My customer wants to use their old cisco 877 for BGP setup. However, when I do the upgrade, the show version is as shown below:Cisco IOS Software, C870 Software (C870-ADVSECURITYK9-M), Version 12.4(15)T9, RELEASE SOFTWARE (fc5)Technical Suppor...

Hi all,My customer is using layer 2 service from ISP to connect two branches. However, they want to use it as layer 2 with encryption, which means, two branch will be shareing same IP range with router to do the encryption. Is that possible to do tha...