Hello i have a router ISR 4321 CISCO have 4 GB RAM AND 4 GB Flash and i want to add other DRAM and memory Flash !! 1- how i can know kind of RAM that i can add to ISR 4321 cisco and kind of memory Flash in router !! what's command or how i can type...
I am looking for a Cisco T1 router with a built in DSU. Can anyone suggest a model for me.Thanks!
Using the following command,Router#vlan databaseRouter(vlan)#vlan 10 VLAN 10 added: Name: VLAN0010 How do I manually change this name to any desired name ?[I'm using Packet Tracer 2811 Router having HWIC-4ESW module]
Community, Can anyone tell me what I'm doing wrong with event manager and getting an applet to run ever 5 minutes? event manager applet TUNNELBANDevent timer watchdog time 300event none maxrun 120action 010 cli command "enable"action 020 cli command ...
I have one router configured with two gateways 192.168.5.1 and 192.168.1.1, I need to combine these to form one network and then apply static routing to the new network(network 3). Finally I must configure NAT so that there is communication between a...
I have a Cisco 809 Industrial Integrated Services Routers (IR809) that has been working since 2017 without issue and suddenly stopped last week. The LED status is as follow:SYS: steady green - Router is reachable, and all interfaces are up and functi...
Dears kindly, i have scenario contain 40 sites using ISR 4K with hub HQ using cisco ASR1001-X &40 sites each one contain cisco ISR4321/K9 , 1.spoke site contain one subnet related with CCTV camera 2.hub site ( HQ ) contain 4 server receive multicas...
Hi all, I want use ACL on nexus C93180YC-FX to permit traffic just from specific (S,G) pair. I have a routed port configured, but seems that ACL doesn't block mcast. I did an "extreme" test and I use this ACL: IP access list LEAF_03_port_110 deny u...
hi all, Looking at OSPF as a IGP protocol on a campus/enterprise network, should it be a given that you use a L3 core, instead of a core setup with stackwise-virtual? This will give you the opportunity to make each core DR/BDR. If you would run OSPF ...
Hello Allwe are facing weird issue with only specific model aps. Cisco 2800 aps are showing less download speed while any other model we connect showing good speed. We tried to connect different model ap in the same switch port and it works. This is ...
Hey all, Thanks in advance for reading this post. I'll try to keep it short but brevity isn't my strong suit. My company is setting up a new virtual server environment for another company. We have noticed there are some issues with the site-to-site V...
HI ALL, implement cisco 819 4G router on remote office and VPN back to HQAfter all Nat and access-list si done, the remote side is able to access the internet.When implementing IPsec VPN, the IP shown on cellular Interface (10.234.79.18) is differe...
Dear All,Need Suggestions/Help with Traffic engineering (Pseudo load balancing on IPSec tunnels on ISR routers) Exiting topology & config details: Please refer the Topology Pic1)Two Internet connections with /30 subnet public Ip terminated on R1 and...
Hi,I am using IPSec on a Cisco 4321 router for an enterprise customer. I have enabled the SecurityK9 feature so is working as expected. What I am unsure of, is that the licence is set to 'RighttoUse' instead of permanent. Am I compliant in using this...
We are currently running an Expressway C and E.Expressway versions 12.5.6CUCM 11.5.(1)su8Due to increased certificate security requirements for apple iOS, we have been told we need to turn on Certificate Revocation Checking in the SIP protocol config...
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