Greetings all-As a networking neophyte, I'm having a bit of trouble understanding some (probably) basic concepts on switching backplanes... I was hoping someone could enlighten me on a couple topics...1: What's the difference between "forwarding rat...
During the course of studying, I came across some security features for switch ports. I am about to put a Cisco switch on my home network and would like to specify the time of day that a client PC can use the port. (e.g. the port is allow traffic f...
I am having 3725 Router. On this i have connected the Fibre Media Conveter on Fa0/1. This fibre media converter is having optic fibre link of 6 KM and Point to Point link. The problem i am getting is that on Fa0/1, it is having reliability issue and ...
HiDoes cisco 877 support single Static Valid IP for NAT and PAT or Do I need an addition Valid IP for PAT ?I configure the NAT (Dynamic) for my Internal LAN to access the internet, it works fine but I can't get the PAT for port 25 to reach my interna...
Scenario 1: You have a conference room that is configured to support meetings of users on segregated networks each with a DHCP server. Manager fiddles with ethernet cable connected to a port in the conference table. Absent-mindedly connects the ot...
i have 2 switches 6509 and 6513i connect with two link one is Fiber and other one is Wireless how to make load balance using different media
I connected one layer 3 switch to Hub as shown in the attached fig.I want to know which port will be come designated port, non designated port ,root bridge and root port.
Everyone, First, here is the setup: 2 6500's with dual Sup 720's connected together with dual Gigabit etherchannel 802.1Q trunks. Redundancy mode is SSO/NSF and they run in native mode Each router runs HSRP for the VLANS shared between them. One is ...
I want to upgrade my network from lwap to light weight can u help me regarding the same
Hi I'm currently preparing my BCMSN certification exam. Follow my reading I need more explications on some topics. Also I'm am a French people and some time because all documentation I have are in English some times it is the English it self my un...
I have installed new nodule WS-X6148-RJ45V in slot 13 of cat 6513.. It is show in show module.. But If I configure any thing on that module, I don't see that module in show config.. Any suggestion??
How I can verify line card bandwidth/bus utilization (in percent) on the GSR?
Hi AllIt appears from reading the blurb on the 877 model that the ability to create extra VLAN's (other than VLAN1) depends on the IOS ordered. It appears that only 1 VLAN is supported unless you have the Advanced IP services/Advanced IP Enterprise I...
HelloI have a Cisco 876 router. I have created an extra VLAN, number 2. I have assigned an IP adress and 2 ethernet ports.For the IP adress of VLAN1 is automaticly an IP route created (C = connected). For VLAN2 this is not?! I also can't create an st...
Where would i find the the lastest boot strap for a 3640 router?
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