Hi, Dont know if anyone can help. I've set up RADIUS authentication on a test switch and started implementing it in the live environment. We're using an windows NPS server for the authentication part which works well. Although I am a little confused ...
Forum Posts
Hello Everyone, I see that most of LANs and DCs which contain Po in their switches and use Source/Dest IPs or MACs addresses result in a static loadbalacing of flow in links. I mean that many times we see that a link (or more) is saturated and cont...
Hi, recently implemented radius authentication on a few of our cisco 3850 switches with AD, although working quite well I have since noticed that Prime is failing with 'Collection Failure' - i think this is to do with when first configured to connect...
Hello, I'm wondering if anybody has any information about the following scenario: We're trying to implement VSS between 2 catalyst 6500.Each catalyst 6500 will have dual 2T supervisors, so, in total we would have 4 supervisors. Question is: is it req...
Hi All I am looking at setting up private vlans for my DMZ so hosts cannot talk directly to each other, they only need to talk to the firewall. We have a HA firewall and 2 switches, each firewall connects to a separate switch, and the switches have a...
best effort service level that provides basic connectivity without differenatationCAR service level that provides preferred handlinghard QoS service level that provides res...
Hi I have a Port Channel with 2 interfaces linked to it , All with input errors that has started recently, Cisco have advised it is jumbo packets causing the error as the port-channel and interface are all set with MTU 1500. I believe it is Vlan t...
Hello, i have a little issue with configuration "ip dhcp snooping" on a C9300-48T. When I configure "ip dhcp snooping trust" on interface (single interface and etherchannel) i see this notification- "%PARSER-5-HIDDEN: Warning!!! ' ip dhcp snooping ...
Hi All, I need to block internet & internet of one particular user so how can we block this communication i only have mac information of this user. I have L3 switch WS-C3850-12XS so is there any kind of filtering option so we can enable it on L3 sw...
we're using WLC 5500 (7.0.98.0) currently running 3 existing WLAN A, B, C are working fine. Now I created a new WLAN follow exactly the config in Interface and WLAN(with correct vlan id and new interface), I can also see the broadcast SSID but I cann...
Hi I am facing a problem in saving configuration in cisco 2960x. LHR-RHQ-LG-SW#wr Building configuration... mifs[11]: Error writing sector 35 error 3 nv_done: unable to open "flash:/config.text.new"mifs[11]: Error writing sector 35 error 3 nv_...
Hi, Will IPDT work in network where systems have static IP address assignment? Will it populate end system IP addresses? Or IPDT depends on only DHCP environment? Regards, D.M.Gore
I have a 7 switch stack... I keep getting gaps like the one below in my monitoring system 4 times a day. It happens around the same time a day. I checked the I/O at the time the alert comes (I am still able to log in funny enough) and I don't see any...
Hi. I hope someone can help with this. Here's a summary of my configuration MX64 Firewall IP Address: 10.10.10.254 /24 VLAN1: 10.10.10.10 VLAN2: 192.168.10.10 VLAN3: 172.16.10.10 MX64 Interfaces: Port 1: vlan1 access Port 2: vlan1 access Port 3: ...
Resolved! vlan creation
hi, what does happen behind the scene when a vlan is created in a switch ? 1) a CAM table is created for the vlan ? so in the internal storage is there one CAM table with a column vlan OR in the internal storage is there one CAM table for each vlan ?...
