Switching

Imagine I have a 2600 router serving as an important router connecting (MPLS) my Continent to another important branch overseas.If I want to minimize the router point of failure, is my option here set up a new router (perhaps a 2800 and do BGP)? Assu...

Hi,Imagine I have a number of key routers on my network and they are still 2600. I also have catalyst 3550 switches and as far as I know those are a bit outdated as well (not as much as the 2600's though).Please let me know if you see any strong tech...

Hi GuysI have doubt regarding this commands.aaa authorization exec default group tacacs+ if-authenticatedlikewise for commandswhat exactly does this commands have effect.because when i enter this commands and try to access the switch via telnet and t...

I have a Catalyst Switch 3524XL with IOS 12.0(5)WC9a. Currently, I manage this switch through interface VLAN 10 instead of the default interface VLAN 1. This switch is configured as a VTP transparent mode and is connected to a Catalyst 4507 in VTP ...

We are given a MPLS backbone from a service provider. When we connect a L3 switch with HSRP and connect 3 IP we can ping all other location. But when we connect the 4th PC it cannot PINg Even the ARP table for the 4th PC shows Incomplete.The same is ...

Dear Sir,I have one question regarding the VLAN and trunk configuration.currently, we have 7301 router with three interfaces. they are GE 0/0 (VLan 1, vlan 2, vlan 3)GE 0/1 (vlan 11, vlan 12, vlan 13)for the GE 0/1, there is NO vlan 1 configuration. ...

Hi;If i put an GLC-T (1000BASE-T SFP) on 6500 chassis, does it works with my 10/100 DSL modem. So; can GLC-T module set its speed to 100Mbps automatically?Sorry for this amateur question?

That 6500 is our campus backbone. It routes between our vlans. It runs 12.2(18)SXF8. show catalyst6000 will list 000f.35ef.c400 as first mac address. I'm trying to L2 traceroute another mac address.Error is : Error: Mac found on multiple vlans. What ...

Hello all,I can't find much information pertaining to the above command.I saw the command on a router with the following format:snmp-server community name ROAny help would be appreciated, thanks.

Hi there,I am having trouble disabling the sending of syslog messages as SNMP traps. I have entered the command "no snmp-server enable traps syslog" but the switch still sends syslog messages to my snmp traphost. Do i need to fully disable all snmp-s...

I have a streaming media server with many users and sources, and two 2960 Switches. The server has 3 Ethernet adapters. Two are configured as a Switch Fault Tolerance team with one member connected to Switch A and one to Switch B. The third adapter a...

I got two switches interconnected on ethernet ports and trunked useing dot1q. They keep changing status from protocol up to down not always the same interval either. Cant paste a config so ask me specific things to diagnose the issue please.