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Activity in Technology and Support

iPads continually drop from wireless.

I work for a large company. We have many iPads used for scheduling zoom room meetings and they are all on the same SSID at all locations. These iPads will go through a stretch of having a solid connection then all of the sudden many office will start...

Lets figure out the U-BOOT flash procedure together. (TAC UNLOCKED)

Ok guys so i noticed on all the wave 2+ APs cisco are now using the U-boot bootloader and documentation for it is little to none. I have a good amount of experience recovering and restoring APs. When i deploy APs for clients i prefer to format the fl...

FIX A PC by Level 1
  • 21149 Views
  • 17 replies
  • 5 Helpful votes

CDP Mismatch from CDP: Why?

Switch A, Cisco 9300, VTP mode transparentinterface GigabitEthernet1/0/5switchport access vlan 3switchport mode accessSwitch B, Cisco 3560, VTP mode transparentinterface GigabitEthernet1/0/1switchport access vlan 3switchport mode accessVlan 3 (L2) vl...

IOS not found after factory reset, goes to rommon

Hello,I did a factory reset in my cisco switch 9200L 48 PoE, but after doing that, it seems the switch require to install new OS and there is no copy OS in flash memory. When I try to connect external USB it doesn't respond. What should I do?Here is ...

nyoni by Level 1
  • 67 Views
  • 1 replies
  • 0 Helpful votes

DNA Center Full Backup Size

Hi, I have a DNAC Server gen 2, configuration with 2 SDA Fabric Site. I managed about 215 Devices (included Fusion Router, Border Switch, Intermediary Switch, Edge Switch, WLC and AP). I doing a full backup but size is so big (~ 213 GB), backup progr...

dimdim12 by Level 1
  • 47 Views
  • 0 replies
  • 0 Helpful votes

Site-to-site vpn failover causing memory spike in spoke sites

Hi All. I would like to get your thoughts on the following issue i have been facing since implementing Dual ISP and failover for site-to-site vpn tunnels.Hub Site:ASA5515 using 9.6(4)42Spoke sites:Cisco ISRs using 15.1(4)M8, using voip services over ...

ASA dual.png
PikaPika by Level 1
  • 267 Views
  • 13 replies
  • 0 Helpful votes

Protecting non-VPN Users from Spray Attacks

I have a requirement for VPN with MFA for a subset of users, while protecting the other users from Spray attacks.   Scenario: Customer is currently implementing VPN with MFA for a defined set of users (1/3 of staff)Most users do NOT have a requiremen...

ASA 9.14.4.24

ASA 9.14.4.24:  https://software.cisco.com/download/home/284143129/type/280775065/release/9.14.4%20Interim 

wayfaring by Level 1
  • 57 Views
  • 0 replies
  • 0 Helpful votes

ASA NAT for Remote VPN to Internet (Specific)

I'm hoping I can explain this clearly enough. I have a remote site with a site-to-site tunnel. From the Home Office and the remote site, we are allowing a split tunnel, but we need to tunnel a specific external site via the home office.The IP Scope f...

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