Other Network Architecture Subjects

See attachment of topology lab.So I have configured the 2 ASA for HA/failover. Now because I have redundant links from both ASAs to both csr1000 routers, I am looking for guidance on best technologies/design to use. Can I configure the g2 and 3 inter...

Hello For some reason, I am not able to ping PCs in either side of LANs. I am able to ping routers and PCs from router, but not from PC to PC. My network is very simple with two sites in different cities, connected with L3 MPLS. The Cisco Routers are...

Hi all,when i issued by sh arp on cat4507, some of the arp entry showed me it's mac address 0000.0000.0000.actually, these hosts not turn on. but i can ping these address. that is, someone response to me with the ping.here is the output on cat4507.Ca...

Hi all, I’ve been reading up and SPAN and the use of aggregator taps and full duplex taps.  I feel i have a better understanding of each, but i still have a question that cannot seem find the answer to, hopefully somebody will know the answer to this...

Hi,Can any kind soul help me with my issues I've been facing for almost a week? I'm trying to do static destination NAT with the followings:192.168.1.1 (Source) -> 10.2.2.2 (Destination)Translated Address:192.168.1.1 (Source) -> 10.9.9.9 (Destination...

I had to move NPS server to new network ( just IP change ) and after move NPS server stopped responding.  There is nothing blocked on firewall, Cisco switches can see NPS server as UP but there is no traffic leaving the switch: RADIUS: id 2, priori...

Hi AllOne of VM switch’s management IP address is not responding and not able to do SSH  But switch is up and runningChecked management Interface 0 also up,can you please suggest  Switch model 1000v

Hello, im looking IOS for 2960S in version 15.2(05)E.in official repository there is only 15.2(2)E9 (in release note is mention even version 15.2(2)E10 and again its not available to download) :/in documentation and review is mention newer version th...

Hello I have Cisco VIC 1387 Dual Port 40Gb and HP dl380 gen 10 server . Can i use Cisco VIC 1387 with HP DL 380 server ?  Is there any possibility and how can we handle the situation? Can you please share with me your recommendation to work this coup...

I tried to upgrade CPLD version 15010638 to 15010738 -in ISR 4451. Up-gradation  status was quite normal and after re-load its showing old version only.. Before the CPLD upgrade   Slot      CPLD Version        Firmware Version --------- -----------...

How do I determine the hardware package version from the CPLD Version output in Show Platform?  It shows version number 15010638 but the download packages do not have that number in their name such as isr-hw-programmables.03.15.03.S.155-2.S3-ext.SPA....

Hi everyone,   I am having a problem so i am not sure if its my nat or the problem is on the F5, Let me give you a picture on the issue , I have two firewalls the internet facing and internal firewall,the proposed project is to have the server access...