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Activity in Technology and Support

Resolved! PSA: Avoid CBS350 Switches - Critical POE Defect

Hello Community, I'm writing to let you know that there is a critical POE defect in the CBS350 switches and you should avoid them if you require stable POE operations. This apparent software defect causes POE ports to randomly fault after 8 to 12 hou...

d0nni3q84 by Level 1
  • 18232 Views
  • 52 replies
  • 0 Helpful votes

VPN credentials not received after sanbox reservation

Hi there,I tried to reserve 3 times "Open NX-OS Programmability AlwaysOn" Sandbox. However, I do not receive any VPN Credentials to connect to it. The first email I receive mentions that I will receive a second email with your lab’s access credential...

Is this NAT configuration avaiable in ASR 9001

We have ASK 9001 Is this NAT configuration available if not what is the alternate configuration? we are trying to setup a PPPOE configuration in ASR9001 and configured DHCP pool, BBA . how to add nat inside and outside configuration for the authentic...

PPPOE configuration on asr9k

Team,,We need to do below similar configuration of ASR1002 in our new ASR9001 please supportip dhcp pool PDY-3network 30.23.0.0 255.255.0.0default-router 30.23.2.1dns-server 8.8.8.8 4.2.2.2bba-group pppoe PDY-3virtual-template 3sessions per-mac limit...

Replacing Juniper GWs with Cisco

Hello Everyone. I am working on replacing juniper GW(production)switches with C9500’s. Those junipers are in active standby.My approach is pre-stage cisco switches copy configs from juniper to cisco. Here one question is juniper GWs are using vrrp fo...

aziel51 by Level 1
  • 18 Views
  • 1 replies
  • 0 Helpful votes

ESA file analysis (AMP) lost emails

Hello community,  we have HW cisco with HW Threat grid integration. The problem that we have is when the file is send for analysis the message is quarantined in File quarantine. I checked that the Threat grid needs 5-10 min to finish the analysis, af...

Cisco ISE report unable to transfer to a repository

hi, i m unable to transfer CSV reports to a FTP repository. the repository pass the validation phase, R/W permission are given. when i click export to "repository CSV" and select the repository, it shows that the report has been successfully exported...

abdel1967 by Level 1
  • 1436 Views
  • 5 replies
  • 0 Helpful votes

BGP between two remote FTD

I have two Firepowers in two remote offices and i have two ISPs in each office, i had configured vti ipsec vpn between two offices but they are working with static routes, can i configure dynamic routing protocols for failover vpn? I tried to configu...

Anyone help me with this topology

1. Make end to end connectivity first. 2. Block the network for these site   1)Make sure that Site 4 will not advirtise any network to Site 5 which it receiving from Site3 routers.  2) On site 5 , when we check routing table of R2 router,  it dont ha...

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aci_rest ansible and token APIC-cookie

 Is it possible using the ansible aci modules to login once and get the token and pass the cookie on subsequent aci_rest tasks? The goal is to avoid having to login and logoff with userid/password on aci_rest calls that have loops.  Is this possible?

cyberpea by Level 1
  • 44 Views
  • 0 replies
  • 0 Helpful votes

Is ACI to replace this design?

Assume I have to routing among different block of campus network with a square cross connected with OSPF peer to peer type,what is the disadvantage of this square cross design?Is ACI fabric used to replace this square cross design? or replace campus ...

Maivakov by Level 1
  • 105 Views
  • 2 replies
  • 0 Helpful votes
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