Switching

Something is odd here:I was looking at Cisco Catalyst 4500 Series Supervisor Engine II-Plus-10GE, datasheet here:http://www.cisco.com/en/US/products/hw/modules/ps2797/products_data_sheet0900aecd80356bde.htmlI realised that if I use this on Cat 4506 o...

Prompt how to make on 6509 ip source guard. On 3750 I did so: ip source binding xxxx.xxxx.xxxx vlan x ip.ip.ip.ip interface Gi1/0/1 on 65 this command does not work: MR(config)#ip source?source source-routeMR(config)#ip source ?% Ambiguous command: ...

Hi,Appreciate if someone could advise how to show that the network is not the cause of the problem. using ethereal trace, ping, etc? what tests should be taken?The problem is users experience intermittent slowness in accessing web applications. Navig...

HII have a layer 2 topology with just core to accessI have 2 cores (ie Core1-Core2) running hsrp and ospf. The root for all VLANs, hsrp primary, and lowest ospf cost is on Core1. I just want to confirm that this is correct design in regards to ospf c...

Guys,Can you loadbalance the traffic betwen two links using PBR?

I am building a new server room and have chosen to use the 4948 switch as a top of the rack switch. I have 2 6504's that act as distribution layer switches and they connect to the Core switches. I have 3 rows of racks in the new room and 4 racks in e...

I have 2 6506 routers connected between eachother sharing an hsrp group.6506-1int vlan 123 ip address 10.10.10.10 standby 1 ip 10.10.10.1 standby 1 priority 110 standby 1 preempt standby 1 track g1/1 156506-2int vlan 123 ip address 10.10.10.11 standb...

When I do a reload or reboot the router, the POST doesn't show any information. It comes back at the user prompt, Router>. What seems to be the problem? Thanks in advance, sK

Do 3550xl , not 3550 support L3 routing ? or Ospf ,eigrp routing ?

Hi,I have a switch having SMI IOS(12.2(25)SEE) and of Model no- WS-C3750-48PS-S. This switch is not supporting L3 routing.Will it work after upgrading the IOS please help me..........

Hi guys, i am faced with a problem in which i want your expertise, myscenario is like thisi have a router with 3 interfacesF0/0 is connected to ISP 1 (primary link)F0/1 is connected to ISP 2 (backup link )F0/2 is connected to firewallInternet traffic...

Hi,trace captured once the intermittent 10sec(anytime of the day) slowness of web access is experienced. Hope someone can give me some advise and comments. Thanks!!!

Hi,I hope someone can explain to me the following:1) based on the ping output below. when min=0ms, max=771ms, how can average=0ms? how are they computed?2) Could the ping from the PC to the webserver server having round trip time of Maximum = 771ms c...

Hello,we have two cisco 6509 core switches (core1 and core2) with CSM-SSL Module installed in both core switches.Redundancy is configured between the two core switches using HSRP.my question is how to test redundancy if the CSM-SSL module in core1 is...