Switching

HII have switche cisco 2960 When you boot it displays the following messageSo that the green lights are working wellPlease help me in solving the problem

Hi,I have a Cat6006 with a Supervisor 1A, more specifically:WS-X6K-SUP1A-2GE             SW 5.5(8)WS-F6K-MSFC                   SW 12.1(4)E1I want to upgrade the unit OS to be IOS and allow for a WS-X6148-GE-TX....However, I know the last supported v...

System image file is "bootflash:cat4500e-entservicesk9-mz.150-2.SG4.bin"NAME: "Converter 4/3", DESCR: "Converter Module"PID: CVR-X2-SFP        , VID: V02  , SN: NAME: "Linecard(slot 4)", DESCR: "Supervisor 6-E 10GE (X2), 1000BaseX (SFP) with 2 10GE X...

Hi everyone, is it possible to send SNMP linkup and linkdown traps for a particular interface and that interface only?When I configure this trap my NMS receives traps for every single interface on my device.Please advise.

Hello,I'm working on a brand new setup for my temple complex, and i need some guidance from you veterans. We have 5 different buildings within the complex and they all are connected from one main location via fibers to the 3560G switches. Here is th...

Hi,I'm trying to get a proof-of-concept working, and it almost does except for the final stage.I'm trying to make a loop of switches so that if one link goes down then all switches can communicate with each other:Switch A Port 0/48 <-> Switch B Port ...

I originally posted this in the "Firewalls" section, but it was suggested that I take this issue to the "Routing" section.....I am trying to figure out how to use a Cisco 1841 IOS router to take traffic from one interface and source NAT it out toward...

Hi,it is still not clear for me what is the exact effect of a threshold in a queue, in comparison with the bandwidth allocated to the queue.Here are 2 examples, where I want to class 2 type of traffic, marked CS1 & CS4.The question is: is there a rea...

Hey everyone, I'm wandering if anyone can help me with snmp traps for 3G cellular interface on Cisco 1941 routers.I have a router with high speed connection on GigE0/0. When the high speed connection drops, router brings up the cellular interface and...

I want to use BGP Routing in my network .Also  i have  two WAN Link from two Different ISP's  need to treminate on  two different Router.will  use  one link as active  and the other one  as passive  for  Internet access and  when the primary link goe...

Hi all,I would like to configure few routings on my Cisco router 871 in order to allow my employees to have access only to specific websites.However, since some websites have dynamic IPs propably the route that I will create will not work.My question...

Hi all,I have two Catalyst 6506 in VSS mode with VS-S720-10G running 12.2(33)SXI1 IP SERVICES.I have two firewalls that communicate on to the other through a dedicated VLAN created on Catalyst 6506.One firewall is able to ping the other one on this d...

Hello,In our network, we use MAC ACLs to control access to our network. We have 2 interconnected distribution switches. HSRP runs on both switches and an IP ACL is activated on the SVIs in the inbound direction. We found that the IP ACL applied to t...