Hi allWe have problem about secure connection between two switch’s( 2960 24 pcl - pdl - psl) on trunk port .For example, We have network with 50 switchs and 700 clinets.The number of client is not fix , it is maybe inclease or discreaseIn switch’s th...
Forum Posts
Guys , I've a trunk link carrying aroud 4 VLANs , I need to limit the traffic just for specific VLAN without affecting other VLANS on that trunk , and there's no interface VLANS to make QoS under them.
Resolved! Boot
HI guys. I tried to upgrade new IOS to the 3650 from 16.3.3 to 16.3.6. All instalation was fine but it created additional file packages.conf.00- Bellow loogs from flash: 95426 -rw- 15954560 Jan 1 1970 00:02:26 +00:00 cat3k_caa-guestshell.16.03.03...
I'm new to networking and GNS3 so please correct me if I'm wrong. All Switches are CISCO IOSvL2 appliances I'm trying to get DHCP requests across vlans, my DHCP resides of VLAN 2 IT whilst the client computers reside on vlan 3 Clients which are tryin...
Hi, I could need your help!! And that's about it I want to convert a Nexus 9372PX to Layer 3. The connection between Core and Nexus is eBGP the local routing should run with OSPF. Have it on a Cat 9500 running because there are no problems on the Nex...
Hi folks,I was going through the stackwise feature of different models and found intriguing differences between the 4 models i know support stacking while going through links below :-1) 3750 \ 3850 seems to support upto 9 switch in stack but 9300 su...
Hello Experts, I have newly purchased Cisco Stackable Switches. but the issue im facing is that, all interfaces in the stack are showing as (shutdown/off). even i tried to manually turn-on the interfaces using command (no shut), but still all ...
Resolved! 4500 VSS Error(s)
We are adding a new 32 Port 4500-x to a current 16 port 4500-x. They are configured as VSS, and when they boot up the new standby switch gives the error:000056: *Jul 12 15:03:02: %C4K_REDUNDANCY-2-INCOMPATIBLE_SUPERVISORS: Active and Standby supervi...
Is it possible roaming clients from 2100 wlcs to 3850 wlcs ?
We have new-ish Cisco switches (3650, 3560CX), with a variety of VLAN's on a LAN with no loops. We are running spanning tree just in case, with the default Cisco setup (PVRST). Works fine, blocks if we force a loop, etc. We have some other switche...
Hi Anyone know if it is possible to configure a management ACL on the SG550 switches. Under Security -> mgmt access method -> Access profile it is possible to configure a single subnet to allow management from. But is it possible to create an Access ...
Hi,In HSRP configuration follwoing commands are configured in priority reference.standby 1 priority 150standby 1 track serial 0/0 standby 1 preemptNo decrement value is put in tracking command, what is the default value by which router will decrement...
We have a new layer 2 ELAN network between 3 of our sites. Ultimately I will need to pass all traffic on VLAN 13 between the sites using this layer 2 network. With all other VLAN traffic traversing our MPLS network between sites. However, initial...
Hi,I was asked today to download/backup config of a Cisco 2950 switch. I have never done this before, how do I do this if it is possible??
Resolved! ATM over Nexus 3548?
Is a Nexus 3548-X capable of transporting pings between two ATM interfaces?
