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Resolved! 3750X stack problem

Learned ones.I'm a bit stuck with this, and I'd appreciate help from those with more brains than me.Situation is as follows - I hve a couple of 3750X stacks - two switches in each - which are configured to provide redundancy for attache devices (port...

darren.g by • Level 5
  • 1437 Views
  • 3 replies
  • 0 Helpful votes

Resolved! EIGRP Implementation with GLBP

I'm in the process to install two 4948E switches.  I will be configuring GLBP and wanted to get some guidelines on configuring GLBP and EIGRP:- First question is like HSRP I'm configuring it on both swithches like this:Switch 1:interface vlan 5ip add...

ALIAOF_ by • Level 6
  • 937 Views
  • 2 replies
  • 0 Helpful votes

Resolved! catalyst 6506 and 10 gb 16 port fiber module compatibility

                   Hi,We have a core switch with the following ios and supervisor engine. Can we add a16 port LR (x2)or  LRM(X2)  ON  the core switch?if not what modifications has to be done?if an ios upgrade is necessary is it a costly affair?At pre...

prakavi by • Level 1
  • 1350 Views
  • 6 replies
  • 0 Helpful votes

Resolved! PXE Failing with DHCP on 4506

We are attempting to PXE boot from clients obtaining their DHCP lease information from DHCP pools configured on our 4506.  The PXE server, and the client are configured in separate VLANs.  We have configured option 66 to point to the PXE server IP ad...

Telnet Security

If someone has Wireshark installed on a PC and that PC is on the same VLAN as the Management VLAN can the "listener" see the management passwords even if they are going to a different address(the network gear) than the PC?  Thanks, Pat.

1dhcp server, 2 nics, 2 vlans...

DHCP = win2008r2scope 1:172.16.1.51 - 172.16.1.200subnet 255.255.255.0router: 172.16.1.1scope 2172.16.3.51 - 172.16.3.200Subnet 255.255.255.0router: 172.16.3.1Nic1 = 172.16.1.20Nic2 = 172.16.3.20SWITCH : 3750!!!!!CONFIG!!!!!!!!interface Vlan100 descr...

Resolved! question about the null route

hi ,im just asking about the AD & metric of Null route .is AD is  1 and the metric is 0 ????????  i mean it is a static route does it treadted as the stataic routes configs ??assume i have a directlyconnected route 1.1.1.0/24and i performed a null ro...

Dr.X by • Level 2
  • 2391 Views
  • 6 replies
  • 0 Helpful votes

c3560 100mb fiber module

I have a c3560 switch that has two gig fiber modules in it.  I need to uplink fiber to one of these at 100mb.  This is because this port will be rate limited to 20mb and 10 percent is the lowest you can go with the rate limiting command.  Is there a ...

mialbert by • Level 1
  • 450 Views
  • 1 replies
  • 0 Helpful votes

ISR runs out of memory

Hi,ISR G2  (c2951-universalk9-mz.SPA.152-4.M1.bin) has 512 MB of DRAM. Periodically it runs out of memory:Processor Pool Total:  248831896  Used:  244070796  Free:    4761100I/O Pool Total:             58720256   Used:  44351072    Free:   143691841....

Multicast Design

Hi AllI have gone through tons of posts here for multicast setup/design, and wanted to confirm if my design is correct:1) we have centralized datacenter on nexus platforms (7k & 5k) and 30 different sites.. We are planning to use anycast RP with MSDP...

sblavanya by • Level 1
  • 644 Views
  • 1 replies
  • 0 Helpful votes
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