Other Network Architecture Subjects

Hello,Has anyone had any problems inline powering an Aironet 350 bridge from a Cat3550 (24 port). ?The bridge has been up and working for ages with a 3com hub and an inline power adapter on the cat5. We installed the new switch today, took away the a...

Anyone knows how to clear the counters shown in the "show ip traffic" command without having to reload the router?Tin Nguyen

Hi, I am using RME 3.4 . when i poll the VG200 for detail hardware report. the serial it gets is not the same as the serial number seen phsyically on the VG200. The serial number the RME display is the motherboard serial number which is not the one...

I want to upgrade the NextPort SPE firmware version to 7.18.3 to resolve the voice clipping issue of AS5350. but the following list only updated to 7.15(12.2(2)XB6).http://www.cisco.com/en/US/products/hw/univgate/ps505/products_tech_note09186a00800a...

Hi,I have a problem with an unpractical system error message. Has anyone an idea ?SW 1 Port GE 1/1 is configured with VLAN 66 (no trunking). This Port is connected to SW 2 Port 2/50 which is configured with VLAN 1. I think it´s a standard design to c...

We have offices in two location A and B. The two offices are connected using Leased Line of 2Mb. Location A gets its internet connectivity through Location B. We have our private and public ftp servers,webservers in location B. We are also using IP P...

Based on the latest CatOS on 5500, how many ports can be used for FastEtherChannel per entire 5500 unit? per each module? Thanks in advance.

I am looking for help in deciding upon a switch for an IDF that I am looking to establish. Right now I have a cat 4506 w/ 3 48 port 10/100 inline power cards and a 24 port gigabit module. We are running 3 vlans. (1 for printers, 1 for voice, one for ...

Hi!,we have problems with Messenguer and NAT. I think that Messenguer uses a protocol not very robust base to a SSL (443) TCP session. The problem isthat out CISCO internet router is configuring with NAT with a tcp-timeout of60 seconds because of ser...

How can I enable cat 3550 as MLS SE to support external router? (such as set mls enable, set mls rp include.......) Thanks for any help.

I've got two serial connections to internet, in different networks (different ISP, different subnets). I would like to exploit both these lines, at the same time, to share the load, but also i want to make sure that each of these interfaces will rout...

Hi,I'm configuring IGMP Snooping on Cisco Catalyst 2950 Version 12.1(12c)EA1 Enhanced Image.IGMP snooping seems correctly configured :sw#sho ip igmp snooping vlan 1vlan 1---------- IGMP snooping is globally enabled IGMP snooping is enabled on this Vl...

hub and spoke r1 | |r2 r3the frame-relay interface of the three routers are in one subnetframe-relay map with broadcastpim dense-moder2's ethernet interface join one multicast group:239.1.1.1r1 can ping this multicast address,bu...

the timestamp in the report generated by the RME syslog analysis is not in sync wth the CSCOpx\log\syslog.log file. I have enable the NTP. The log timestamp in the switches is in sync wth the timestamp in the RME server CSCOpx\log\syslog.log file. Bu...

Hi, Lately my router crashes everytime I try to make a change on the firewall using copy and paste. I'm running IOS 12.2(7) with built-in firewall software. For example, I tried to add 2 lines of rules to the firewall config and I copied it from a no...