Other Network Architecture Subjects

Help needed with MDS 9000 health reporting

We have 4 MDS 9000 fibre switches in our DC. They are running 3.3(5A) NX-OS We have fabric manager running. Currently we run an antiquated system of logging into each device in our infrastructure to check it is "OK". This includes the cisco switches...

Microsoft System Center operations Mananger 2012 R2 and Cisco Unified Computing Systems

Hi all, We have a SCOM 2012 R2 installation and I have installed UCS Manager Integrations 3.1.1 on this SCOM server. I have 3 Cisco servers running Windows 2012 R2 64-bit.On the SCOM server I have the Management Pack and the Cisco UCS Management Serv...

Anyone would like to explain why using VRF interface as management?

Anyone would like to explain why using VRF interface as management? Without the VRF interface, what will happen? Thank you

Secure ACS 5.5 failover configuration

I have 2 ACS 5.5 units (1 primary, 1 secondary) and I am trying to configure the failover capabilities between these devices. So far, if the primary goes down, the secondary does not pick up the devices and I loose connectivity with those devices. ...

Resolved! Regarding danger temperature zone

I’m writing to about temperature issue.The thing is, High temperatures are dangerous.But, I don't know danger temperature zone.Hence, Is there the cisco set up a standard about the temperature value? for example, 70oc -> critical, 100oc -> need to rm...

OSPF Design

Hi All, I am planning to create new network. Following are the sites 1) Primary site 2) DR Site 3) Client site A 4) Client site B 5) Client site C. I am planning to configure this network on OSPF and the sites will have area as given below Area 0 For...

2921 router to 1760 router configuration

hello all. i have a 2921 router directly connected to a 1760 router. i'm unable to ping either one and neither is showing up in the other's CDP table. any assistance would be appreciated. interface configs below. thank you. interface Serial0/0descrip...

Cisco ASA5515 x Can I configure two outside interfaces

HI, I have a cisco ASA5515x firewall and i want to know if i can configure a second outside Interface. I have 2 external IP address blocks from BT our ISP. I want to be able to use both outside interfaces to route to and from the internet and so som...

Network Hosts Question

Hello Everyone, I am studying to become CCNA certified and I'm practicing/learning subnetting. I have a workbook student and instructor version but I think the instructor workbook answer to the question is wrong based on what I've learned so far. C...

How to monitor multiple WAN interfaces on single router with single loopback IP

Dear friends, I have ISP kind of setup, in which monitoring the customer network infra- Setup is like- 1. Monitoring servers-> Monitoring VRF-> Customer VRF->CPE loopback IP. 2. We monitor unique loopback IPs (assigned by us) of CPEs, because ma...

Unsupported Transceiver

Hello I am trying to use Juniper Transceiver on ASR9K and I have confirmed that it works fine with it by configuring 'service unsupported-transceiver'. however I need guarantee of the safety. can any one provide me some detailed documents about the c...

Resolved! Recovering lost Password on Cisco 3560-C switch

I am trying to access a Cisco 3560 switch that has been sitting on the shelf for a very long time. I followed the password recovery steps to recover the password but the switch is skipping the steps where I rename my config file and issue the boot co...

Router cant load from the memory

"Hi there, need urgent help".I just install serial card on my cisco 1841 router after that my router went to rommon mode than i type reset command just to check if its a valid command and after that i cant do anything.i have attached my screentshot ...

Cisco ASA 5525 and ISE 2.0 VPN any-connection Licensing

Hi, (sorry if i have put on wrong community part) We have asa 5525 with premium license max. 750 concurrent session ,and I like to purchase ISE 2.0 for Access control, use as radius for all VPN clients using IPSec. Current situation: 1. we have ...

IOS version Switch with Chassis Type : WS-C4948

I need to upgrade the Catalyst 4948 Switch with Chassis Type : WS-C4948 The Cisco IOS Software installed is : Catalyst 4500 L3 Switch Software (cat4500-ENTSERVICES-M), Version 12.2(53)SG5 What software version can I load in this chassis ? Is it possi...

Other Network Architecture Subjects

Forum Posts

Help needed with MDS 9000 health reporting

Microsoft System Center operations Mananger 2012 R2 and Cisco Unified Computing Systems

Anyone would like to explain why using VRF interface as management?

Secure ACS 5.5 failover configuration

Resolved! Regarding danger temperature zone

OSPF Design

2921 router to 1760 router configuration

Cisco ASA5515 x Can I configure two outside interfaces

Network Hosts Question

How to monitor multiple WAN interfaces on single router with single loopback IP

Unsupported Transceiver

Resolved! Recovering lost Password on Cisco 3560-C switch

Router cant load from the memory

Cisco ASA 5525 and ISE 2.0 VPN any-connection Licensing

IOS version Switch with Chassis Type : WS-C4948

Get ready! Great things are coming to Cisco Community

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

Host unable to access remote Host from behind ASA / Router

Re: Cisco device discovery

Re: help with log in router cisco ASR1001-X

Switching

Re: Ppoe automatic default route. &IP address

Real multicast uses on the public internet

reboot after short power outage

CBS350-48Xt-4X missing UDP Relay and IP helper-address

When should we use MAN instead of LANs with WANs?

Migrating from 4510 to 9410. What is the most efficient way to do so?