Hi, We installed a new Server UCS C240 M4 in our data Center and connected to SAN Storage switch(Cisco MDS 9124) but Link between UCS C240 M4 Server and MDS 9124 Switch is not becoming up. Models for Two SFPs on Server are SFP-10G-SR and SW 4X FC TRA...
Forum Posts
Need some direction. I've been networking for 22 years. Been out of the architectural stuff for about 6 years. Now I am faced with building a simple spine and leaf design for a school district with 9000 Nexus gear. I am too grounded in vlans and ST...
Resolved! Netflow - Exclude export of DHCP
Hello everyone, Is there a way to configure Netflow not to export DHCP traffic? I'm exporting flows from an ISR 1941 router to nProbe and I don't want to see traffic between 0.0.0.0 and 255.255.255.255.
Hi I'm dealing with a problem that leaves me with no idea how to fix it. I have a windows 2012 DHCP server with several scopes, for example Scope A 192.168.10.0/24 (vlan10)Scope B 192.168.11.0/24 (vlan11)Scope C 192.168.12.0/24 (vlan12) All users aut...
I would like to configure something similar to:https://www.cisco.com/c/en/us/support/docs/ip/layer-two-tunnel-protocol-l2tp/116266-configure-l2-00.html But replacing router 100 and router 202 with Cisco ASAs, and pushing the L2TP through IPSEC as wel...
I couldn't find a way to set up a Destination NAT on a Cisco ASR router.Source: 10.100.0.0/24Destination server: 192.168.0.1Translated destination: 192.168.100.1I need the destination IP to change to 192.168.100.1.I could solve with nat inside source...
I go to my school sign up for it it says Networking Essentials (Network+) Form this I think ok cool ill get Net+ be easy and its a us gov wanted cert seeing how i got cisco 1-4 (ccent ccna) I go to the class get a book Networking Essentials form cisc...
hello, could someone confirm that it shouldn't work , or am I wrong ?I have CISCO IE which is translating private addresses ( machine network ) to public ( common network ) . Common network is VLAN 10, so access port are assigned to this VLAN, and on...
Hi, im wondering if this architecture is even possible. I have 2 routers R1 and R2. R1 is the RP and is connected to R2. Im using sparse mode to pull the multicast feed from the RP to R2 and reflected with a new Multicast group via a Virtual Interfac...
Hi all....... I have an ISR4000 series with EN140N UCS module. Windows server was running on it fine booted up ok.After a power cut the server will not boot. It seems to have lost the option to boot from the SSD. every option seems to go round in PXE...
Hello, I'm currently a new student in packet tracer and i believe I've done all the necessary configurations needed for the network design attached below. I've done Vlan, IP configuration, IP DHCP excluded and router rip. But i can't seem to make the...
Hi Guys. I have two QSIG Links to the Third Party PBX. Thus 2 * separate 30 Channel Links between the PBX. I want to group both the 30 Channel, in the dial peer when dialing out to the Third Party PBX. But the dial peer only allows one Port. Note - ...
i am new to this and learning by doing on the waywhat i try to achieve in the moment is to reroute the port 80 on pc 0to 100 on pc 0 this is how i forward external internet trafic to itip nat inside source static tcp 10.1.1.1 100 interface Cellular0/...
I have deployed a linux server to ENCS with two interfaces "eth0" and "eth1" with IP addresses 10.0.10.132 and 10.0.10.133. There is an external router in my network as ERSPAN source generating traffic and configured to send ERSPAN to ip 10.0.10.133....
