Other Network Architecture Subjects

I need to add two temporary L2 switches to an existing subnet (only 1 user VLAN). The only available fiber ports that I have are on a C4232 L3 module.Is it possible to use IRB on the ports to bridge the temporary users to the existing user VLAN? (for...

I am managing c7613 with MSFC2, when the system restart, I can not see any Cold/Warm Restart trap on my HP NNM. Is that normal ??

Hi,I have a 7206vxr acting as my core router. I have 1 upstream Provider on it and soon bringing up a 2nd. It is also iBGPing with another Core router in a different city.The new Upstream provider is going to be sending me a full routing table. Curre...

I found a 3548 in a storeroom today. One problem, it won't boot. I hypertermed into the switch, no IOS in the flash. Here's what I've got:switch: dir flash:Directory of flash:/3 -rwx 94680 <date> c3500XL-diag-mz-120.5.2-XU4 drwx 6784 <...

Hi,I had a problem with route advertisment for OSPF over Frame-Relay.let say I have 2 router, A & B. A gets route advertisment from B but, B does Not get anything from A.Here is some of my show output.Show ip route (router A) 170.10.0.0/16 is var...

everybody, I am having a bit of trouble getting traffice to flow from one lan across a P2P to certain hosts on the remote lan. I am using two 1720s over a T1.Two sites NC and NJNJ = 10.239.140.0/22NC = 10.239.134.0/24WAN = 192.168.100.0/30I'm trying ...

After loading the current PDLMs and configuring QoS, any P2P traffic except for gnutella is effectively blocked. The limewire or gnutella based users can download files but the kazaa users are limited. Here is the config: Class Map match-all MUSIC ...

DS = distribution switch 4506AS = Access switch 3550 DS1 ----------------- DS2 ||| ||| ||| ||| |||-AS11-AS12-AS13----||| || || ||--AS21-AS22-AS23-----|| | | |---AS33-AS32-...

I am adding a VPN circuit to a branch location that has a frame relay link. I would like to send specified traffic over the links (i.e. exchange traffic over VPN, SAP over Frame Relay). What is the best way to accomplished this setup? p.s. Both ci...

Hi,Could some body help me with this? I have two Cat6513 running Port-channel between them.Does anybody know where should I apply the service-policy command? On the Physical interfaces ( Gigabitethernert ) or on the Portchannel interface? Also I foun...

Dear netprosanyway to access the router through aux port?my problem is : when i tried to access the router through the console ,i cant type any character and as the router is empty , telnet wont be a solutionplease helptks

1)Hi How I can change the revision number in the vtpexamplerevision number 16I want to put it in 1. How I can do this?2.- In a Catalyst 6513 how I can switch between the active supervisor and the standby supervisor?

Will Catalyst 3750 be able to accomodate about 100 routes when configured for OSPF routing? Any performance issue? Is there guidelines to follow to so not to degrade the performance?

Hi,Can anyone shed any light on why this feature is called QoS Policy Propagation. From what I can gather, you can use a policy to apply ip precedence values to BGP routes installed in the RIB, which then marks incoming packets on interfaces where y...