Hello, I have two 6509-V-E chasis' w/ supervisor 720 models linked over VSS, and both of them fail to initialize past rommon. There is a boot image in bootflash:, however there is no boot variable set. We have tried to force it to boot using the imag...
Forum Posts
Resolved! Catalyst 3750G using ACL?
Hello I was wondering if I am needing an ACL on my 3750G even though it is configured in vlan L2. My issue is that from my Windows PC I can ping, from 192.168.1.6, the 10.0.1.1 Router, the 10.0.2.1 Router AND the NAS on 10.0.2.111 and get a reply but...
Hi, Here is my issue. We have 2 sites connected via a VPLS from a provider. We have L3 switches with a vlan SVI in the shared VLAN to route between sites. The VLAN shared between both site is a interconnection network (/30).The client requested a red...
Resolved! RSTP between Cisco and Procurve switches
Hello,Cisco switches in Core and Dist layers, Procurves in access layer.Core switch V1CS1 goes down, V2CS1 takes over as STP root.The Ciscos are running PVRST+ and the Procurves RSTP.When V2CS1 takes over as the new root, the Procurve switches only r...
Hello all, I have two nexus 7009 chassis fully staffed with N7K-F248XP-25 E modules in the environnemental condition on this link https://www.cisco.com/c/en/us/products/collateral/switches/nexus-7000-series-switches/data_sheet_c78-720322.html Envir...
Hello I have switch SMC connect with controller Cisco in port 34 :interface ethernet 1/34switchport allowed vlan add 1 untaggedswitchport native vlan 1switchport mode trunkswitchport allowed vlan add 1,7 tagged VLAN 1 : Vlan managment //// VLAN 7 vla...
we have only 45-50 users on the premises so can I config VLAN ??Are these beneficial or not? per VLAN how many hosts should be there or minimum no of hosts should be in VLAN you recommend ??
Hi there. Im using packet 7.3.0Im kind of new to cisco packet tracer and i have one questions.Why some of the settings in GUI for HomeRouter-PT-AC are disabled(For example in the red circle)? Is there any way to turn them on?
i have one network 172.16.1.0/24 i want 3 vlan in this same network is this possible?
I have 2 networks 172.16.0.1(LAN) and 10.0.0.0(for other use like the camera and all) I want to do VLAN in 172 network{ VLAN -2 department 1VLAN -3 department 2VLAN -4 department 3VLAN -5 department 4 }and allow only server and internet in VLAN 2,3,4...
Hi guys, This should be a quite easy deployment to accomplish. I struggle to make the Procurve the root for all vlans without the cisco blocking its uplink(trunk) to the procurve. there is created mst region with same name and revision on both pro...
Hello everyone, I designed a network that uses 3 switches (2 2950s and one 3750) and 3 vlans (20, 21 and 22). I did inter vlan routing in that network, all users ping each other and so does the switches. I used etherchannels for all connections betwe...
what is the best way to approach the design below:2 separate building network, each utilizing MS-425 distribution switch stack, but both connect to the same MX warm spare. Current design. Each distribution switch is serving dhcp. Goal is to have both...
Hey all,Lately my network has been having major connectivity problems. I have 3 Esxis host, host 1 handled AD and DHCP then the host started dropping connectivity. Everyday at one point and multiple times a day I would need to reboot the host as it c...
We have purchased a few GLC-LH-SMD modules and I would like to understand if there is a way to know is there a way to check the SN and see who is the manufacture or version of the module. Yes it is in Cisco packaging SN - AVJ21033591
