Other Network Architecture Subjects

need help ip address setup over wan

I am using 2 Cisco 2610xm routers with T1 wic cards installed. On my network there is propriatary network ip sensitive software installed on the server. Needless to say to add any new ip addressed calls for contacting the vendor and paying extortion...

Question regarding the understanding of VLSM

Hi,I have a understanding Question regarding VLSM:When I use two routers und connect them trough the serial interfaces, the cisco documentation states to use a subnetmask like 10.1.1.0/30 . Why should I use a so specific Mask? I read in the cisco doc...

Wake-on-LAN broadcast in LAN and WAN environment

I am deploying CA-Unicenter Software Delivery product in my network. One of its function is to remote powerup a client PC via wake-on-LAN feature of the PC Bios. As we have a VLAN setup on a Cat6009 switch with MSFC, routing is enabled. By default, a...

RME3.4 Device attribute TACACS 'not supported'

Hi All,I've seen a few threads related to this problem a few times here and there but no obvious answer. I'm running RME 3.4 IDU 8 and have imported the devices from ANI server. Devices include 3550, 2950, 2924XL and 4500 switches plus 2600 and 1700 ...

Setting up Switches or Routers or Will Either Work?

I am trying to figure out what switches (or maybe a router) to set up a small network. I haven't used Cisco switches/routers before and just not knowledgeable on this subject.I will have a 100 meg drop with it turned up to 5 to 10 megs. I am lookin...

2950-12 FA keeps bouncing

I have a 2950 and the fa0/10 port keep bouncing I forced it 100 full on both ends log keep no messages and I did change the cable out.

Why are the default CoS to DSCP values as they are?

I’m confused as to why the default CoS to DSCP values are as they are on Cisco devices. I understand that the remapped values of 26, 34 and 46 equate to PHB labels, whereas 24, 32 and 40 don’t. But why would you leave them as they are and not chang...

Cisco 3750 Interface Buffer Pool Failures

A show buffers command on my 3750 Cisco stack shows one of the Interface buffer pools failure count continuously incrementing:supervisor_cpuq_2_pool buffers, 1542 bytes (total 64, permanent 64): 0 in free list (0 min, 64 max allowed) ...

Very Slow DSL performance on 1760 with WIC-1ADSL

I am a small business owner, and I am trying to work from home versus the office. My network requires performance as well as security. I have recently purchased the Cisco 1760VPN-K9/A modular router with the WIC-1ADSL interface.I have configured th...

Downgrade IOS 9.3.36 to 9.3.11

Hi,We have a set of IGX boxs running in our WAN network.Now we need to add a New Box which have OS 9.3.36 and the exciting IGX's have OS 9.3.11.I need to downgrade the new box, can any one help me for this task.Thanks & Regards

Problem with router 1603r

Hilately i have seen lot of collison on my 1603R router. i am unable to locate the source of collison Can any body guide me how to chk this outSecondly every day morning my router hang with error as shown below________________________________________...

Uneven distribution on multilinks using CEF

Hi all,We've been having a problem recently with the way CEF is working on our 2611. What we've noticed is that on outbound traffic, one T1 is preferred significantly over the other 2 T1's. Sometime's we'll have as much as 94% utilization on the on...

Resolved! STP uplinkfast on distribution layer

Hello,I work on a spanning-tree topologie and we (with a friend) aren't OK with it.Can a switch, with uplinkfast enable, have another switch with uplinkfast connected on him ?Yes, it still work fine because i have test it. But this friend say : Cisco...

ISDN DDR wrong number of channel

Dear AllI have a 3640 with 2 ISDN PRI, I use dialer interface to dial out to sites, I limit the number of channel that a dialer can bringup but the max-link number doesn't match the real # of channel dialed, attached is the dialer debug message confi...

Problem with 1603 router

Hilately i have seen lot of collison on my 1603R router. i am unable to locate the source of collison Can any body guide me how to chk this outSecondly every day morning my router hang with error as shown below________________________________________...

Other Network Architecture Subjects

Forum Posts

need help ip address setup over wan

Question regarding the understanding of VLSM

Wake-on-LAN broadcast in LAN and WAN environment

RME3.4 Device attribute TACACS 'not supported'

Setting up Switches or Routers or Will Either Work?

2950-12 FA keeps bouncing

Why are the default CoS to DSCP values as they are?

Cisco 3750 Interface Buffer Pool Failures

Very Slow DSL performance on 1760 with WIC-1ADSL

Downgrade IOS 9.3.36 to 9.3.11

Problem with router 1603r

Uneven distribution on multilinks using CEF

Resolved! STP uplinkfast on distribution layer

ISDN DDR wrong number of channel

Problem with 1603 router

Get ready! Great things are coming to Cisco Community

Have your wish for humanity broadcast into space by George Takei!

Cisco Business Support Virtual Assistant - Discover Support Content

S9|E35 SASE Your Way: Cisco+ Secure Connect

NCS

Difference between Server farm and Network Services

S9|E30 Cisco Smart Workspaces: Making the Workplace Safer and Smarter

The Making of Cisco's Penn 1 Office, a Smart Building Panel Podcast

CMTS uBR7246VXR (NPE-G2) crashinfo

Lab 10.4.4 failed to ping PC B from PC A (Packet Tracer)

show config exec level 1 not showing the config

CISCO SWITCH SG350-28P 28-Port PoE ports

Cisco 9500A4C Wake on Lan issue