Switching

We have 10 switches in the datacenter but only have 5 connections back to our 6509 core switches running as a VSS pair.  We purchased a couple of 4900M to bring 10G to the datacenter and provide dual uplink on every switch back to the core.  I will h...

ip access-list  extended new5 permit 10.32.52.6 0.0.0.0 172.27.200.100 0.0.0.06 deny  10.32.52.0 0.0.0.255 172.27.200.100 0.0.0.07 permit 10.32.52.0 0.0.0.255 172.27.200.100 0.0.0.0Route-Map  newnew permit 5match ip address newset ip nex-hop 10.32.25...

HiProductsIBM Server with Ethernet Server Connectivity Module, 6 GB Ethernet ports - Qty 1Cisco 6509 - Oty 02Cisco 4948 - Qty 02Earlier setup:  IBM server was connected to 6509-1 and 6509-2 and both switches were connected over a trunk link.  Everyth...

Hello folks,I've been setting up a IGMP based multicast Microsoft NLB setup. See my attached drawing for the setup. (Please note that in this setup there is only 1 server - I know that )I've done it according to the following document:http://www.cisc...

I have a number of virtual servers which reside on a physical host. This host connects to the network via trunk port carrying a number of VLANs. I would like to limit outbound bandwidth from the virtual servers to 100Mbps per virtual server (effectiv...

I would like to know what salary is being offered to people with a CCNP certification.

Hey guys,I have set up a wap and gave a particular vlan wireless access on the wap. However, i configured it and i cant get to the net and cant even ping my gateway. Evidently i am missing something small.The gateway is the defualt routerMy ASA 5520 ...

I thought I would reach out to the pro’s. I am searching for case study(s) or any documentation for that matter. That might show a good business and/or technological case study for migrating from a 6500 based data center infrastructure onto a NEXUS 7...

I have a silly question.  I'm planning on taking an SFP handoff from my carrier and plugging it directly into a Catalyst L2 switch.  Now, in the past they have given me circuits with an IP address of 1.1.1.1/30 and had a block of IP addresses "riding...

I would like to configure the following, but the "vrf" option is not available for me:ip flow-export destination 10.10.10.10 9996 vrf NetMgmtThe Cat 6500 Config Guide leads me to believe there is support on the Cat6500:http://www.cisco.com/en/US/docs...

I upgraded the IOS of cisco 3560G POE switch with c3560-ipbasek9-mz.122-35.SE5.tar.After upgradation  the switch is rebooting continuously.the follwoing is the output taken fro hypertrm,%Software-forced reload 00:01:09 UTC Mon Mar 1 1993: Unexpected ...

Hi there.I`ve made NAT translationinterface Vlan2 ip address 192.168.2.254 255.255.255.0 ip helper-address 192.168.1.1 ip nat inside ! interface Vlan3 ip address 192.168.3.254 255.255.255.0 ip helper-address 192.168.1.1 ip nat inside ! inte...

Hi All,I have two 3560 switches at one of my location and I want to make redundancy, which is the best wayIs it with Stack or HSRP?If best way with stack, can someone please guide me what needs to be take care and how to configure step by stepAs well...

I have done many upgrades on 6500 and 7600 with dual sups.Last night i did an upgrade for 4507 with Sup II plus.I upgraded then reloaded the standby first, but when i switch the redundancy to upgraded standby the whole thing went down for about 2 min...