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ASA Static Routing same IP with different subnet masks

HiWould having static routes on an ASA with the same IP but with a different subnet mask present any issues?For example:192.168.0.0/16192.168.2.0/24From what I understand it wouldn't present an issue because although they may have the same IP, the su...

tselby3 by • Level 1
  • 62 Views
  • 5 replies
  • 0 Helpful votes

OSPF flapping

Hello,I have two OSPF-speaking core switches (A and B) connected via private Metro dark fiber. The link connecting them is a layer 3 routed link. The core switch "A" router ID is a nonexistent interface IP, which is a public IP address from the previ...

Gastu by • Level 1
  • 1 Views
  • 1 replies
  • 0 Helpful votes

WLC 5520 Upgrade Issue

Hi guys, i am having a weird issue post upgrade of HA WLC 5520 from 8.1.102.0 to 8.5.164.0. The previous active unit is standby and current active box i do see APs associated. The problem is when i failover the WLC, the actual active unit unable to g...

kishen32 by • Level 1
  • 1976 Views
  • 10 replies
  • 1 Helpful votes

VOIPS and PCs randomly shutting off and on.

We recently installed new Cisco 9300 switches and randomly, users have complained that their Avaya phones restart and PCs go off and on. I started running the show logs and noticed the following:  049632: Nov 14 13:11:06: %PM-4-ERR_RECOVER: Attemptin...

Mobility tunnel on 9800 & 8540

Hi Folks, i have question regarding setting mobility tunnel between wlc 9800 and 8540, i need to anchor the guest network back to 9800 wlc. my concern is if i do that would that cause any issues given that the guest network on 9800 is configured unde...

Nerd by • Level 1
  • 27 Views
  • 3 replies
  • 0 Helpful votes

EOL for ISR 892SFP Router

I have been told that the ISR 892SFP router is EOL.  However, I cannot find any EOL notice on Cisco's website that this specific router is EOL.  Please see the following link:Products - End-of-Sale and End-of-Life Products - CiscoCan someone please c...

xzevallos by • Level 1
  • 14 Views
  • 1 replies
  • 0 Helpful votes

C1111 dynamic and static IP on same interface

Hi, I have a C1111-4P device in front of a Comcast internet connection. Recently Comcast changed things and now if you want to access the diagnostic page of a standalone cable modem connected to your router, you have to NAT outgoing packets to be wit...

CBS350 Allowing Inter-VLAN Multicast

I have multiple CBS350 switches on our site and after installing some new security software, I became aware that multicast traffic seems to be traversing between VLANs. I initially saw this on one of my sites that's using older SG200 switches so I th...

Resolved! Calling Name being stripped from SIP headers

Hello, I have a customer with CUCM 14SU1. They have recently purchased a VG410 which has 48 FXS ports which connect analog phones at one of their sites. The VG410 is not supported as an SCCP gateway until CUCM 14SU3 so I have set it up with dial peer...

CSCwk48338 - AX AP doesn't accept clients

Man, there has to be another solution other than upgrading to iOS 17.12.3 .. We can't use that IOS because we still have 900 2702's on our controllers.  We have 1500 9130's and 2800 3802's.I really wish Cisco would escalate this issue and get a patch...

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