Switching

I have 3 routers connected to my network: R1 has a default route that should send traffic to R2 and in R2 I have a static route specifying that send the traffic from PC  to R3. but I'm not able to get the PC to ping 10.154.240.19 What could be the i...

Hello,  The office I worked for had Cisco VPN setup for all remote users using the any connect VPN client. Coming soon, we will open 3 offsite offices in different location of the city and instead of having everyone installed the any connect VPN clie...

hello  i'm pretty new to all of this and im just learning how to redistribute OPSF RIP and EIGRP on packet tracer. If anyone can help me how i can do it step by step or check how i'm doing this that would be greatly appreciate it ! i have attached my...

I am trying to set up 2 internet connections. I would like all my IPSec traffic to go through one GigE0/0/0. I would like all other internet traffic to go through GigE0/0/1.  Here is a sanitized version of my config. I have played with this some and...

Hello Access-lists has been configured as per below matrix table and show command.  But a PC in D01 cannot reach a PC in DMZ though it can reach dmz gateway   DESTINATION D01 D02 D03 DMZ         SOURCE D01 √ x x √         D02 x ...

Hi All, we have purchased chassis C6509E and Sup-2T with IPbase package, my question is can i upgrade it to IPservices?  Thanks,

Hi,can someone help me with sample configs on how we can implement quarantine vlan across the enterprise.Regards,Nirmal

In my network i have connected Cisco SG500 series switch with Allied Telltales AT800 through UTP patch cable.It drops the packet What are the problem and what are the solution.Please resolved my problem. I have done m,Trunk mode, access mode,no shut ...

I have a 4331 with a 1 gig MM SFP in gig 0/0/2 connected to a 3850 c3850-nm-2-10G  1 gig MM SFP module. no config, on either end but the default.  I get a link light on the 3850 but not on the 4331.

Hi All, recently i updarded my siwtch Catalyst 2960-24TC-L from 152-1.E1 to Release 15.2(2)E6 , after the update the IP device tracking is enabled in ports have configured as do1x authentication only, and any other normal ports ( without dot1x) the i...

hello i cant ping between 2 private networks like PC0 to PC4 . may be its the dynamic NAT on both router R_L,R_R that cause the problem. is there any way to solve it without setting static nat? THANK YOU

hii all i just want to ask , if i have switch with vlan allowed in trunk (1-4196) when i do monitoring in access port (vlan 88) , i. can all the traffic from same vlan(vlan88) that the access port (vlan88) using can be monitored ?i mean all traffic i...

I am troubleshooting a laptop wired network connection and found that the RSTP disable a port  when that particular laptop is connected. when I connect another laptop the port transition to forwarding state. I configured the port fast on the port an...