Other Network Architecture Subjects

Hi,I have a satellite link backuped like this : Nominal : 7513A <=> satellite (10 Mbs) <=> 7513BBackup : 7513A <=> satellite (10 Mbs) <=> 7505A <=> DS3 <=> 7513BMy pb is that when i backuped via the DS3, the DS3 is not stable (link protocol up and do...

Hello,Have a Cisco7206VXR with a System Bootstrap, Version 12.2(1r). During boot,message Bad CPU ID 00002710 occurs. Looked in ciscodocs > upgrade bootimage.My ios is 12.1-3a.E5, actuel bootimag is 12.0.27. Therefore I want to upgrade boot-image vers...

Greetings Cisco Experts,I have problem connecting my 3660 router withMC3810 router using the MFT E1 on the MC3810 and 2MFT E1 interface on the 3660.when I do show interfaceon the 3360 side it says the serial 5/0:1 Status =>up while protocol =>downBut...

Greetings,How to disable PVST on catalyst switch (w/o enabling MultipleSTP)? In the other words, I want STP works on catalyst switch exactly as on standard non-cisco switch (mono spanning tree).Best regards,Dmitry N. Hramtsov

Hi all,I have a Catalyst 2820 (WS-C2822) for my studies, without a valid firmware. I've downloaded v9.00.34 from Cisco, however no terminal software I use would upload it to the switch (or the switch would not accept it).I tried all possible baud rat...

Hi I have an odd problem with responce time in a client server application.If the client and the server is placed on the same vlan we have ok responce time, less than 20 seconds. If the client and the server is placed on 2 different vlans the responc...

My archive status shows some number of failed devices with the above message. All information for the devices is correct and when I manually telnet to the devices it takes some time for the banner to display and then the prompt to set itself. Is th...

Hi, We have a stack composed by 2 x 3750G-12S-E and 2x 3750-48TS-S. I want to be sure that the 2x 3750-48TS-S will never be elected as Master.Regards,Marc.

Hello Gurus,i have a problem with configuring VACLs on my Catalyst:I wann to configure a VACLs allowing:a) only access to "internet" and to the VLAN "Shared Services"b) Vlan restricting communikation between VLANsc) the Systemmanagement and Netzwerkm...

how can i add the following access list 1permit 10.4.1.0, wildcard bits 0.0.0.255 permit 10.14.1.0, wildcard bits 0.0.255.255

One of our WAN router has for a couple of days an increased latency (up to 5 times).All the activity is normal, no congestion, bandwidth overflow, and no packet loss in trobleshouting test.What happened ?Thanks for your help in advance

It is found NM-16AM module ports are getting failed frequently. Pls let me know anybody facing the same problem and any remedy to resolve the issue.