Hi all, I want to perform bi directional chap authentication but couldnt do it, pls tell me where i am wrongR1#username r1chap password 0 r1chapint se 1/0 ip add 10.1.12.1 255.255.255.0 encap ppp ppp authentication chap ppp chap hostname r2chap ppp ...
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Forum Posts
HiI have a cisco SG200-08P switch. I would like to power a device (TP Link TL-WA901ND) that supports passive PoE.However it seems that the SG200 series do not support this?Am I correct in this assumption, and if so is there a workaround?Thanks for lo...
Resolved! Why dot1Q doesn't tag native vlan?
Why dot1Q doesn't tag native vlan?Is there any reason? Or Is there any advantage with this ?Regards,Chandu
After setting up my E3200 router with some straight forward settings and saving them on each page before changing pages, I now want to reboot my router but when I select Reboot, an error page appears which says:"The values you entered are invalid. Pl...
Hi guys,i m trying configuring NAT to Redirect TCP Traffic to Another TCP Port i am considering R1 as web server working on port number 8080 in insde of a internal network.i have used this command on R4ip nat inside source static tcp 10.1.123.1 8080 ...
Resolved! dhcp response from two sources
Hi,We have this network , where a particular vlan(eg. vlan 10-wireless) is being configured for dhcp ip allocation & this is done by a third party authentication box(similar to ACS).This vlan10 is only applicable to wireless users.Now in the same net...
Resolved! BGP multiple sites internet access
hello , we have attached config with two sites primary and secondary data centre 1 as primary data centre 2 as secondary . We were expecting for internet access it should have used primary site but whats happening is internet is going from both datac...
Dear Team,Please explain what is a null0 interface and use of it????Regards,Sanjib
Hi,I have a doubt on VRRP version 3. Version 3 introduces the concept of "Accept" mode.Is "Accept" Mode restricted only for IPv6 Addresses?If so, why?Can anyone please clarify?Thanks,Saravanan Narasimhan
Resolved! Ping Issue.
I have an issue pinging from one host to another using Cisco 2600 routers. I can ping from a host throught router A across the t1 to router B's e0/0 port and then the ping stops. This happens going both ways. Attached below is one runnning conf...
hello, we are using a 3560 switch and the cpu utilization is constantly showing 88 %.This switch is doing routing and leased lines are connected to service providers.Is there any trouble shooting steps that can be done?thanksVIvk
We have a DC network comprising 2 x VSS clusters and 2 x Nexus 5020 VPC pairs.The 5020 switches do not have "peer-switch" defined (i.e is seen as individual STP bridges).To simplify and to make the solution more robust we are planning to configure "p...
Hi all. My question is: Which is the correct way to filter/block traffic between vlans? i have a more than 15 vlans. I want to block traffic between them except 2 vlans. source vlan 3 deny destination vlan 4#access-list 100 deny ip 192.168.3.0 0.0...
Hi,I want to check the details of the Gigabit autonegotiation on Catalyst switches.Please teach me the debug commands that can check the details of the negotiation of duplex and flow control.Thank you for your cooperation in advance.
Hii..Team,I have a very small diagarm. R1 acts as Hub and R2,R3 are spoke. Two PVC already enabled between R1-R2(102,201) and R1-R3(103,301). I have configured RIP among all devices. Currently I am unable to ping from R2's loopback address to R'3 loo...
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