Switching

Hello,I was wondering if I need to add a static routes or ospf In order for my two routers in gre tunnel to communicate?I ask cause once I configured my tunnel, I seethe protocol for my tunnel is down and I have no route In my "sh ip route for destin...

Starting with version 15.0(2)SG, the 4500 catalyst is able to do private vlans over etherchannel.  The configuration guide for that gives an example of how to configure the etherchannel interface, but has no reference to how to configure the individu...

Hello,I apologize in advance for what probably is very basic questions. I am new to Cisco and the network side of thingsI have a 2950 24 port switch and I wanted to practice updating it's IOS using my TFTP server. It has no config on it currently, I ...

We have a Cisco N3K-C3064PQ-10GX we were preparing to implement, and we are getting the following failure/error on the unit.  Curious if anyone has ever seen this, and what the root cause may be.When powered up, the unit boots until image load, and t...

Hello All, I've configured a Cisco Catalyst 3550 L3 Switch with the below configs. We have a router that is setup by our ISP with is 192.168.1.1 and the L3 switch is set to 192.168.1.2 /24. When I put users in vlans, they will have access with no iss...

Folks,We are planning to move from a Cisco 6504 switch to a Cisco 6509 switch. We are doing this because we are running short of ports on the Cisco 6504.This Cisco 6504 switch has a 48-port line card, a ACE-10 module and FWSM module..and of course a ...

I was trying to configure an old cisco WS-C3548-XL switch but after connecting to console I am not getting any output on the console window. I tried restarting the switch a few time but nothin gon the screen. 1-2 times it showed a line of garbled tex...

hi,i have to configure 2901 cisco router with a vdsl module to run VDSL2 (PTM mode).i prepared the config:!controller VDSL 0/2/0!!!interface Ethernet0/2/0 no ip address!  !!       interface Ethernet0/2/0.1200encapsulation dot1Q 1200 pppoe enable pppo...

Hi all, this is a bit of an oddball topic but I've been asked to assist one of our remote sites with getting their newly purchased (rebranded) AT&T uVerse service from the demarc to a couple of remote buildings on-site where they want the STBs to res...

Hi,we are getting issue in our LAN network when we trying to copy data from a Win system to 2nd Win system as both system's are connected with Cisco SW 2960. pls suggest how can we troubleshoot this issue.RegardsAmit Gupta

HiPlease help, i have just installed a Cisco SG300 switch onto my network however as you know the switch does not use Cisco IOS.All ports are vlan however I have one port that keeps coming up with this error.10-Oct-2013 15:20:36 %LINK-I-Up:  gi4, agg...

Hi @ allwe want to change the PIM-DR in a MPLS MDT enviroment.Aktual alwas the PE with the hightes IP Address would be choosen for the DR.We want to add some new PE´s outside our Campus, so we want do define the PE who is the DR.HSV-2b#sh ip pim vrf ...