Other Network Architecture Subjects

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...

Configuring VACL

Hi, I need to configure on a cisco catalyst 6509 two VACL. On cisco 6509 there are already two SPAN ports configured, there are problems configuring other two VACL?These VACLs send traffic to a Traffic Analyzer (SIEM), there are particular configurat...

Resolved! LACP lab doesn't works properly

I am preparing lab for CCNP Switch exam. If I trace the packet , i found that ARP messages are passing from SwitchA to Switch B , but from SwitchB to SwitchA doesnt passes.Host in SwitchB is no getting access to DHCP at router connected to SwitchA f0...

Other Network Architecture Subjects

Forum Posts

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?

Configuring VACL

Resolved! LACP lab doesn't works properly

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I studied sso and nsf, but I'm not sure if I understood it correctly.

Real world network implementations

rated power consumption for cisco equipment

Implementing Mesh Wireless Network with Catalyst 9105 APs

wan connection

how to do Telnet to a router Cisco for UDP to port 500