Other Network Architecture Subjects

DHCP Limitations for 6504-E

My company is looking to build a solution that would be used in large venues and events such as stadiums with massive amounts of people/devices (around 80,000 people/devices assuming all seats were filled). Right now we have targeted the 6504-E with ...

catalyst 6500 VS-S720-10G and VRF Capacity

Hi,I have at the 6500 with vs-s720-10G. the datasheet say 1024 VRFs each populated with up to 700 routes/VRF for MPLS. MPLS in hardware to enable use of layer 3 VPNs and EoMPLS tunneling. Up to 1024 VRFs with a total of up to 256,000 routes per syste...

Cisco 2811 Help

Thanks for help in advance. I have a fiber 10mb connection delivered as Ethernet. I have a 2811, (1) HWIC -1FE and (1) HWIC -4ESW. I would like to know which module I should use and configuration example. Also, my ISP gave me serials and my LAN block...

Resolved! How to keep an SVI up up?

Hi all,I have an ME2400 running private VLANs. The primary VLAN is 20 and the secondary VLAN's are 21 and 22. Currently, management traffic is still on VLAN 1. My question is now that the ME2400 does not have anything plugged into vlan 1; the line...

LIC-CT5508-5A

Hi thereAnybody knows if License LIC-CT5508-5A will be available soon?Cisco Configurator tool shows an NPH until Aug 15Regards

Question on QOS Configuration

I am classifying traffic using NBAR and Access-lists, setting DSCP values, and then useing bandwidth percentages to reserve bandwidth for protected classes in times of high utilization.I currently have this setup on my outside interface (connecting t...

cable dhcp-giaddr policy at Cisco uBR

hi,we have an cisco uBR7246VXR (UBR7200-NPE-G1) with IOS ubr7200-ik9su2-mz.123-23.BC7.bin.Cisco doc says: GIADDR Field When using separate IP address pools for cable modems and CPE devices, you can use the cable dhcp-giaddr policy command to spe...

Packet Tracer bug?

While I was working in this program, I found a pretty bad thing. When I configure the tunnel destination (on Router 1) and choose ip address appointed to the remote (Router 2) sub-interface (for example fa0/0.10) but not physical interface (fa0/0), t...

Question about "Auto Qos Voip Trust" on 3560X

Hi,I applied command "auto qos voip trust" to the uplink interface. But I found that the interface shown command "auto qos trust" was applied when i show running-config.Could the command "auto qos voip trust" show in the configuration after i applied...

Resolved! Cisco 3550 EMI and Wireless AP's

Hello All,I am hoping someone can help me with insight on what I can do to accomplish my end goal of safe public wifi and configuration.I have 2 domain controllers (for redundancy) with a split scope for DHCP and they both serve DNS. I have VLAN 2 (m...

How to Stop Topology change notification?

Hi,Want to know how can we stop topology change notification from specific network switch connected (Switch-Switch) over trunk port?I used the spanning tree portfast trunk command but its still show me in sh spanning details as topology has changedI...

QOS on 6500 trunk port

I am trying to put QOS on my 6500 trunk port using MQC however I keep getting an error. Basically I want to match a VLAN and allocate a minumum 100Mbps on that interface, with the ability to use the entire gigabit link if no other traffic is travers...

Tool to generate catalyst port config based on patchpanel layout

Hi all,I've been configuring Catalyst 29xx as access switches for quite a while. I noticed that the patchpanel numbering and the catalyst ports numbering are not corresponding in their progression.The Catalyst ports are numbered top to bottom and lef...

kscott

Is putty the only program that configs routers ?

Resolved! Permanent usbflash0: boot option?

Hi Guys, just wanted to know if it is possible to use the usbflash0: port to boot the IOS on a permanent basis? Will the system reboot and load the IOS automatically or does it always default to ROMMON mode and require a manual start? Is the USB p...

Other Network Architecture Subjects

Forum Posts

DHCP Limitations for 6504-E

catalyst 6500 VS-S720-10G and VRF Capacity

Cisco 2811 Help

Resolved! How to keep an SVI up up?

LIC-CT5508-5A

Question on QOS Configuration

cable dhcp-giaddr policy at Cisco uBR

Packet Tracer bug?

Question about "Auto Qos Voip Trust" on 3560X

Resolved! Cisco 3550 EMI and Wireless AP's

How to Stop Topology change notification?

QOS on 6500 trunk port

Tool to generate catalyst port config based on patchpanel layout

kscott

Resolved! Permanent usbflash0: boot option?

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DHCP Issue

Commands to remove/delete BGP from interface and network neighborship

DHCP ISSUE

Packet loss showing strange result