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Activity in Technology and Support

VPN route-based unable to ping remote IP

Hi, I am currently encountering issue on route-based ipsec vpn. I cannot ping my remote IP also the remote tunnel. I have verified that there is no decap showing on packets. I already configured static route between each site and still unsucessful of...

Resolved! How to do VLAN mapping per Flex Profile on a 9800 WLC

Hi,I have a Flex Connect design on a new 9800 WLC.I would like to know if I can have a different VLAN ID per SSID like the AireOS FlexConnect Group - WLAN VLAN mapping. In my design the Flex Profile is equal to a Branch Office. So I would like to con...

tlarsen by Level 1
  • 3030 Views
  • 10 replies
  • 0 Helpful votes

Call Handler Not Reachable From Outside Call

Hi Experts,I am sitting with an unique issue where my Auto Attendant works perfectly from inside the office, however it is not reachable from external calls.Connection ISP > SIP > CUBE > SIP > CUCMWhat I am seeing is as soon as I direct the call to C...

Configure Port-channel and vPC in advance in Nexus 9K

hi,i'll be configuring a new N9K switch to replace a C9300.my question is, can i configure in advance the port-channel and vPC in the N9K even without the SFP inserted and fiber cables patched?just want to prepare the config so it will be a faster to...

Resolved! NGFW Sizing

Hi,Please I need an advise to determine the right NGFW based on the below requirements:- Each NGFW physical appliance should provide minimum of 240 Gbps Firewall throughput.- Each NGFW physical appliance must support minimum of 850,000 new TCP connec...

WLC9800 map two vlans on the same ssid

Hello, I have a WLC9800 with 9115 APs.For clients, I have a Vlan (100) mapped to an ssid. I want to add another vlan (102) mapped to the same ssid.I have added the vlan 102 (configuration, layer2, add vlan), i have created a vlan group and added both...

Cisco SD-WAN prefix list & data prefix list update

Wanted to understand the best practices when updating the prefix-list & data prefix list in SD-WAN network.For example I have the below prefix-listlist_abc: 10.10.10.0/24This prefix list has been used in Centralized policy.I wanted to added new subne...

RS19 by Level 4
  • 52 Views
  • 1 replies
  • 0 Helpful votes

client not able to connect to 9800 wlc-wireless

Hello Team,we are using new 9800 wlc in our infraWLC-9800/ios-17.9.4aAP-Mode:Flex-connect AAA server-iseAll of sudden all clients from one particular not able to connect to wireless -corporate ssid.Clients struck in 802.1x state and error is 2024/03/...

Anjana A by Level 1
  • 251 Views
  • 6 replies
  • 0 Helpful votes

Service impact on ISE certificate renewal

Hello. I'm trying to renew the ISE's certificate, but I'm using both admin and eap authentication, portal, and radius DTLS. In this case, I would like to know if renewing this certificate will reboot the ISE or if it will cause downtime. The certific...

CCC3 by Level 1
  • 78 Views
  • 3 replies
  • 0 Helpful votes

IPSec VPN Tunnel Lan-to-Lan decrypt count zero

Hi, I have one issue with IPSec tunnel Lan-to-Lan between ASA 5525x (v9.8) and ASA FPR 2110 (v9.16). My Tunnel is up but ping between each client was not successful. Both peer status sh cry isakmp sa in "MM_ACTIVE".I ran packet-tracer icmp between pe...

El Rondo by Level 1
  • 741 Views
  • 31 replies
  • 0 Helpful votes
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