Switching

What are the advantages of having an IP address for a switch? Is it because we can connect to the switch's console and configure something using TELNET etc? Thanks.

Hello Everybody, I have a LAN with Catalyst 2960 in access and 3750 as a LAN Core making intervlans routing with SVIs. I will add a 3850 IP Services connected to the core with trunk, and i want that the catalyst 3850 witch will connect the multicast ...

I am unable to ping outside our network from behind the ISR but from the ISR I can.  I believe it is related to my nat overload but not sure.  Please help. Here is the nat portion of the config. ip nat inside source list unit-nat-outbound pool unit-...

Hello,I want to connect N3K-C3064TQ-10GT and WS-C4500X-40X-ES with qsfp-4sfp10g-cu5m. Will such connectivity work?As I understand I can split QSFP port on nexus as separate 10G interfaces and maybe it will work, but 4500x datasheet don't tell me anyt...

I'm a newbie to Cisco world so bare with me -- We have an ASA 5510 -  I'm doing all configurations through the ASDM not CLI.  So please excuse my ignorance.   Eth0/0 - WAN Eth0/1 - LAN (10.0.0.0/24) (99 Security Level) Eth0/3 - GuestWifi (10.0.40.0/...

All, I am encountering an issue with my NEC SV9100 Univerge Blade Phone System Connected to a PRI with calls being dropped or losing connection intermittently. I have my Layer 3 Switch as a Cisco 3750g-12S-e and my access switches are C2960s's. I hav...

Hi, I am trying to Extend my (e.g. 192.168.1.0) Network over IPec VPN Tunnel.  The network will be used for our IP Phone system (AVAYA) and I am having major difficulty trying to setup this connection.  This is a quick rundown what i am trying to acc...

I have a problem with a network (simulated in Cisco packet Tracer) redistributing eigrp to ospf Following is the network: Router0, 1, 2, 3 run EIGRP on the links to each other and OSPF on the links southbound. They have redistribution from OSPF to E...

Hello, I have an issue with my current project.  I am configuring a second site to use our current Avaya VoIP system in our head office and I am having trouble sending the DHCP and CallManger(H.323)  information over the VPN.  Our phone system is man...

Hi guys... please help me fix this issue. I get High CPU utilization on my C3750E Software (C3750E-IPBASEK9-M), Version 15.0(2)SE10a, RELEASE SOFTWARE (fc3) Can any one help me with the solution. I tried to check on support forums but its still no...

Hello, We are having a problem with configuring 4 3650' s in a stack configuration. We are getting hardware mismatch after stacking is complete. One of the switches is 3650 24 port. They all have the same ios version. Is their something else that nee...

I just want to refresh my memory on VTP. I want to establish a trunk between a switch which is VTP server and a new switch which should run in Transparent mode. Should the VTP domain name be the same on both? I have a task to connect my site B with ...