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How to postpone DNS lookup until after ISP DHCP lease
by bcerny -
Apple Devices not trusting public CA signed cert when connect 802.1X
by kshah2589 -
DNS forward lookup zone validation timeout
by wtsmith -
Influence the Cisco technology and experiences you use.
by Brooke Hammer -
Sham-link and default vpnv4 route
by zoran.erdec -
Como instalar patches no Cisco ISE
by Silesio de Carvalho -
Limit in ACL on Cisco 6807
by Sonflaa -
Cisco Catalyst 9500 Routing Throughput & Session Details
by mustafaozturknetworks
Community Activity
How Can I Speak to a 𝗗𝗲𝗹𝘁𝗮 𝐑epresentative Fast?
"Phone assistance: One of the quickest ways to speak with a 퐃퐞퐥퐭퐚 support agent is by calling ퟏ.[ퟖퟓퟒ].ퟐퟎퟏ:ퟏퟖퟓퟓ .// ퟏ.[ퟖퟓퟒ].ퟐퟎퟏ:ퟏퟖퟓퟓ . The phone number for 퐃퐞퐥퐭퐚 assistance is listed on their official website. Simply call the number and follow the pro...
Webex Meetings and user locations
I'm hoping someone can shed some light on this. When looking at troubleshooting details on either a live meeting or past meetings I'm trying to find out what drives the location field. For example:Go to Troubleshooting --> Meetings & Calls --> then...
unknown IPs in FTD outbound logs
I am managing FTD-1120s with FMCv both running v7.2.1 software. In my ACP I have a GEO rule to block all outbound traffic to China, Russia, and I few other "hotspots". When I search for events that match this rule, most of the traffic is from inte...
Apple Devices not trusting public CA signed cert when connect 802.1X
Hello,We have installed the public CA signed cert in the ISE nodes.this is for BYOD devices which we are not managing so whenever apple devices trying to connect Wi-Fi using 802.1X auth they still need to manually trust the certificate for connection...
Thousand Eye
We are planning to our VM infra from VMware ESXi Infrastructure to Nutanix AHV. Kindly confirm if Thousandeyes agent installed on VMware will be impacted after upgrading to Nutanix AHV.
9115AXI-D AP Blinking RED-GREEN-BLUE Continually.
Hello Experts,9115AXI-D AP connected to 9800 WLC Blinking RED-GREEN-BLUE Continually.This could be due to power level or any other reason? Troubleshooting done so far -->Connected AP to different switch ports of 6500 / 4500 No luck.Switch port Power ...
Complex Call Routing between CUCM and CUC and Back Again
I am with a school system and we have systems in place that allow each campus to be locked down (via controlled access) by dialing an extension "within" each campus. Each campus is setup like a hotel in that you cannot reach a classroom from outside ...
Port setups for access points
I feel like this should be a relatively straightforward question but I can never find a clear answer so maybe it depends on the environment. In our set up we have a combination of netgear gs724tpv2 and Cisco 2960x. It's a very simple environment we o...
8861 3pcc activation code
Hi, I recently purchased a new 8861 3pcc K9. It is asking for an activation code. I purchased this phone for my small business and I'm the only user. I can NOT figure out how to find this code or get past this. Thanks in advance for your help.
ASR9000/XR: BNG and Dual-stack ipv4 and ipv6 sessions
IntroductionDual StackDeployment models and general conceptAddress AssignmentIPv6 AddressingAddressing mappingConfiguration CPEPC client side of the CPEWAN side of the CPEConfiguration DHCPv6 ServerOperation and Call Flow Call FlowsDual stack generic...
Cisco 9300 Downgrade Boot Loader from 17.9.2r to 17.3.2r
On a Cisco 9300 I need to Downgrade Boot Loader (ROMMON) from 17.9.2r to 17.3.2r. As a test I upgraded to IOS from 17.3.4 to 17.9.4a, as expected the Boot Loader upgraded as well with the IOS upgrade. When I upgraded the the IOS I did not initiate th...
When my meetings will use Webex Suite?
Hello everyone if my client's Webex Site still don't use the Webex Suite (they need it to see chat in ended meetings) there's something I can do as a Partner to "activate" it or anticipate it? There are something preventing the site to "updating"? P...
Cisco WS-C2960CG IOS not found in download center
I need to upgrade WS-C2960CG-8TC-L switches, but I can't find the proper IOS file in download center and product support page.The list only provide WS-C2960C series but no GIGABIT version, is WS-C2960CG-8TC-L works with WS-C2960C-8TC-L(Fast Ethernet...
CP-8841-3PCC-K9 IP phone starts with enter activation code
I just bought a brand new CP-8841-3PCC-K9 IP phone from an online dealer here in Germany.When trying to connect the phone to my router fritzbox 7490 I get a starting picture on the phone asking me to "enter activation code". Just that, not "enter act...
A frame with a tag such as native vlan.
If a frame with a tag corresponding to the native VLAN enters the trunk port, will the switch take down that frame and send it on over the trunk link as untagged, or will it send it with a tag corresponding to the native VLAN?How I understand it:(Let...
