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Activity in Technology and Support

cisco cucm 8945

Hey people of ciscoi have a cisco 8945 SCCP phone with software sccp 9-3-2-11I am doing this as a homelab setup, but what i did plugged it in, and plugged it into my comuter and used internet sharing, then, i setup cucm in vmware with a 60 day trail ...

Call Manger LDAP custom filter not working

Good morning,I have enabled LDAP synchronization for a test OU. Importing all users into the OU also works without any problems.Unfortunately, the custom filter does not work. Users who do not meet the attribute are deactivated, but users with the at...

Voice+Data VLAN configuration

 “There is a Catalyst 1300 Series switch. Voice VLAN is 211 and Data VLAN is 200.On port Gi1/0/10, there is ‘switchport mode access’ and ‘switchport access vlan’, but there is no ‘switchport voice vlan’ command.This port is connected to a Cisco IP ph...

tanri04 by Level 1
  • 163 Views
  • 8 replies
  • 0 Helpful votes

cisco 6807XL booting issue

cisco 6807xl switchrommon 1 > dir bootdisk:bootdisk:%s72044-atafslib-m: Digitally Signed Development Software with key vers ion AInitializing ATA monitor library...Directory of bootdisk:3 110711180 -rw- s2t54-ipbasek9_npe-mz.SPA.151-2.SY6.bin2 335544...

rsthakur by Level 1
  • 340 Views
  • 13 replies
  • 1 Helpful votes

Issue with WRT300N Routing to a wired router.

I have a project here for a simple network in Cisco Packet Tracer. All connections respond when pinged, but the laptop connected wirelessly with the WRT300N router cannot be pinged from outside the network. The laptop itself can ping any other device...

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CBW150AX-Q-JPのセットアップについて

CBW150AX-Q-JPを購入したため新規セットアップを実施中です。SSIDやパス、静的IPなどを設定し 設定の適用をしたところランプ状態が 赤→緑→消灯→赤→緑→消灯と繰り返し 正常に起動しません。原因と改善方法がわかれば幸いです。2025/12/12 追記DHCPを有効化しているルーターに接続したところ、ランプが緑点灯に変わりSSIDが表示されました。しかし、DHCPを無効化(IP固定化)しているルータに接続すると、やはりランプ状態が 赤→緑→消灯→赤→緑→消灯と繰り返し 正常に起動しませ...

ryota3 by Level 1
  • 115 Views
  • 2 replies
  • 0 Helpful votes

Week 8: Collapsed Core - Lab

This week, we’re exploring the Collapsed Core design! A simple, efficient foundation for real-world networks. Perfect for those just starting their networking journey!Inside:Lab topologyTasks to completeThis weekend, I’ll post a full step-by-step vid...

Resolved! Mobility Tunnel Went down b/n 9800 L and 9880 anchor WLC

I encountered an issue with a working mobility tunnel went down for unknown reason and could not get it back up. The foreign WLC which is 9800 L F with 17.12.6a code version and an anchor WLC 9880 running 17.12.4 code version sitting behind a Palo Al...

Resolved! source-interface vlan ICMP

Hello. I have two questions about ICMP behavior and Fregmansion behavior. All system jumbo MTU / all interfaces / SVI are set to MTU 9216. 1. Packets are generated and processed by the ASIC (data plane) when pinged without a source When pinged to the...

moons by Level 1
  • 411 Views
  • 10 replies
  • 0 Helpful votes

Changed pxgrid behaviour for FMC 7.2 -> 7.6?

Yesterday I upgraded an FMC from version 7.2.10.2 to 7.6.2.1. The FMC have a pxgrid connection to an ISE. After the upgrade i get a health monitor error to check connectivity to ISE. A test in identity sources on the FMC show no errors. Pxgrid servic...

Qwireca by Level 1
  • 78 Views
  • 1 replies
  • 0 Helpful votes
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