Other Network Architecture Subjects

Hi All,I am attempt to align myself with the best practices of cisco, i would like to change my management vlan to something other than vlan 1. right now i have a few trunks between several switches and i am running vtp as well.i have read so many ...

I have two firewalls connected to the internal network, they are in stateful failover. In one firewall, i have an idp with its bypass unit.When i was doing an upgrade to the bypass Unit from the internal network, i rebooted it, then messages in my s...

Customer have 2 4503 running PVST. Have trunk link to new/old Cisco access switch using dot1q and isl encap.Customer introduce a third party IPS devices which support PVST+ only. Can i change my Cisco 4503 PVST to PVST+? i have isl and dot1q encap on...

We are implementing MST on our new network. The problem right now is the fact that the MST config on every switch must be set up manually and be identical. When new VLAN's are added, the MST config must be updated on each switch.I understand that V...

Hi, I've tried to find info about timers used with 802.1w RSTP. If network topology is done i.e. with 4 square-looped switches (4500 and 3750), Gbit links, and ports are access not trunked - Can there be used 1 sec Hello timer?What might be the funct...

Hi everyone, First let me apologise in advance if i sound a little rushed, as i have a somewhat urgent problem that i need to resolve tonight. I am new to cisco switches and setup a 2950 yesterday in a friends office. I went through the web interface...

hi folks,i have a question about this command logging synchronous.we have 3750-emi and use on this large access-lists.Now we have the problem when we copy this access-lists over the telnetconnection (vty) to the maschine then the first lines are very...

I have router A and B running EIGRP in between. Router B has a WAN connection into the carrier.Recently the EIGRP neighboring between A and B was flapping. In the mean time the WAN link was flapping too.Router B was running BGP over the WAN link and ...

Hello experts,I have an eight port 2950 Long Range Ethernet switch, model WS-C2950ST-8-LRE, with sw image c2950lre-i6l2q4-mz.121-22.EA5a.bin. I have CPE585 on the other end of the lre link. The distance is about 250 meters. When I issue the comman...

I don't have one of these boxes to play with, hence my simple question guys. I think the answer is no but does the CE500 support policing and shaping ? I believe it can do QOS at layer 2 but I need it to police outgoing traffic down to 2Meg whilst p...

I've a router connected to a switch, and the switch keep on displaying the errors below, bothe the switch and router are on auto-neg. When i fixed the speed and duplex, the connection went down, any idea what goes wrong ??*Mar 1 10:48:25.176: %AMDP2...

HI I have advertised a Network via EIGRP to site-3 from the Core.but when advertised the network;site-7 learned all the Networks;vlan in the enterprise network from the core.i dont need the overload in the site7 also in the other site to learn every ...

HI WHAT IS THE BENIFITS OF OF THE SUMMARY COMMAND IN EIGRP:IP SUMMARY-ADDRESS EIGRP 1 10.10.0.0 255.255.0.0?WITH THIS COMMAND CAN I LIMIT ROUTE PROPOGATION.10XSALI

Hi 10xs ankur for ur previous link;so i need to control route propogation to access layer switchs using dist-list;and allow only default route to be advertised to the access layer(i'll configure access as eigrp stub.have a check to this config access...

hi!if i need to advertise these networks within a single route to reduce the numbere of route via route summarization;EIGRP IS THE ROUTING Pthese networks is:100.1.0.0100.2.0.0100.3.0.0100.4.0.0100.5.0.0100.6.0.0&100.30.0.0100.40.0.0100.50.0.0100.60....