Switching

Hey guys! I got two WS-C4500X-32 and their are in VSS mode. Currently, they are both physically in the same rack, which doesn't make sense. I want to move one of them to another rack. All my switches are connected via portchannel to both switches of ...

Default-information originate can be used under ospf and Rip .it can not be used under eigrp. so if we have to populate a default route in eigrp what option do we have ?

  Hi, I have been troubleshooting a mac move behaviour on my core network, which is made of 2 Nexus 7K with F3 series modules. They are inter-connected with a fabricpath mode port-channel. All the remote branches connect to the core network via a VPC...

Hello Good day. I am configuring InterVLAN Router on Stick wherein I encountered unsuccessful pings. There are two switches connected to a one router. Each switch has three connected host. I think I'm having a problem with the network address since i...

HI all, I have a topology below, with a pair of routers, nexus 9k and Palo Alto FWs. Each pair runs HSRP ( except FWs are in HA, almost HSRP like, only one active at any time). I am using static routes here. 9Ks and two top routers share vlan 200 and...

Dear Members for  WS-C3560CX-12PD-S is it compatible with SFP-10G-LR-S? note: for cisco SFP compatibility matrix it is not mentioned. but  SFP-10G-LR is supported so can SFP-10G-LR-S works  with WS-C3560CX-12PD-S ?? Regards Wael   https://www.cisco.c...

Hi, I plan to upgrade IOS on Cisco891, but I cannot find the reference to check the steps to upgrade. Could anyone tell me some link of reference? Below is the IOS version   15.4.(3)M4⇒15.4.3M8   thanks   こんにちは 近々Cisco891のＩＯＳのバージョンアップを予定しているのですが、バージョ...

Hi, I plan to upgrade IOS XE on WS-C3650-24TD. Could someone tell me the link I can refer to confirm the step to upgrade. Below is detailed data of hardware and IOS. Thanks,   WS-C3650-24TD：16.06.01⇒16.6.2   こんにちは、 近々3650のIOSのバージョンアップをする予定なのですが、手順につい...

Hi,This is the topology of my network:  BlueCoat1---N2K---2*N5K(vPC)---2*C6880(VSS)---Inter Datacenter Links---2*C6880(VSS)---2*N5K(vPC)---N2K---BlueCoat2There is no Vlan interface on the switches. The Vlan is only trunked through.I would like to use...

I have a core switch and Wifi Switch where Access Points are connected to Wifi Switch. This is how it has been configured. Wifi VLAN 20 LAN - VLAN1 Port 27 Core - 1U, 20 T (Mode - Trunk Port) Port 21 Core - 20 U ( Access Port) Port 1 WIFI - 1U, 20T (...

Hi, I am using cisco 891 router for my office with two ISP. Both the ISP I am using for fail over or redundant. Two LAN separately is being used accordingly with two ISP. But the problem is when one ISP connection has goes down then another ISP does ...

Dear All, I have some questions regarding the SVI Bandwidth, I have implemented Cisco 3650 configured 2 ports 10Gbps etherchannel and assigned as trunk port connect to core switch. We configured VLAN 221 as inter-connect VLAN. Then I use connect “sho...