About SubnetWarrior

SubnetWarrior · 07-05-2021

Hello experts,So i begin to study isis but i stuck and need your help. This is my topology : In shorts, on R4 and R1, they are not receiveng 192.168.1.12/32 prefix form R3. But in R2, it is receiving 192.168.1.12/32 from R3. I'm sory for the very bas...

SubnetWarrior · 05-02-2021

Hello Experts!So i have a problem that the server has tcp reset flag. My customer want to know is there any way that the cisco ASA reset the tcp connection? In my understanding that the asa will reset the connection when the tcp session is idle for 1...

SubnetWarrior · 04-25-2021

Hello Experts!My customer have ASR1002 IOS-XE 15.1.(3).So they want to make Gi1/0/1 and Gi1/0/2 as 1 port channel (Po1). From that Po1, they want to make 2 subinterface po1.300, po1.305. Po1.300 as GW for VLAN300 and Po1.305 as GW for VLAN305. This ...

SubnetWarrior · 03-19-2021

Hello experts, So i have an L3 switch (3850) and N7K. They are connected by a single link 1 gig. Gi1/0/1 in 3850 and eth3/3 in N7K. That one link is to connect ospf. On 3850 side, Gi1/0/1 is a trunk, and the ospf in 3850 is on its interface vlan. On ...

SubnetWarrior · 02-23-2021

Hello Experts!So my clients wants to implement C2348TQ fex which has 6 uplink fex port to the Nexus 5K.But in nexus 5K there are just 2 tengig port. Can we just use those 2 tengig port as fex uplink?

SubnetWarrior · 07-11-2021

Wow, very clear answer as usual sir, thanks a lot for your inisight and advice.

SubnetWarrior · 07-10-2021

Hello sir, Thank you very very much for your crystal clear explanation, i'm labbing from your advice and yes L2 roututes can be distributed to L1 via route-map. May i ask one more question sir? By default L1 has default route to L1/L2 routers in its ...

SubnetWarrior · 05-02-2021

Hello sir thx for the enlighment, Unfortunetaly that the pcap just on one server, and there is none on the far-end server.So what happend when the tcp session is more than 1 hour on asa? Does asa send tcp reset flag to both server?

SubnetWarrior · 12-22-2020

Hello sir, Thank you for your enlighment, if i may add another question, so i just show module in my nexus and find out that my ehternet 3 is 1/10 Gbps Ethernet Module, with the module is https://www.cisco.com/c/en/us/products/collateral/switches/nex...

SubnetWarrior · 07-28-2020

I see 3 other identitiy with their issued by symantect, verisign, and digicert.When the certified CSR/SSL arrive from my CA, can i just create a new identitiy certificate and install that SSL to my new identity certificate?What i read is that when we...

Member Since	‎08-08-2018 03:56 PM
Date Last Visited	‎09-12-2021 09:10 AM
Posts	40
Total Helpful Votes Received	10

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WHY ISIS LEVEL 1 NOT RECEIVING ROUTERS FROM LEVEL 2 ?

Cisco ASA TCP RESET

ASK Portchannel Subinerface on ASR1002

Can L3 Portchannel Connect to L2 Portchannel ?

Is it okay to not using all fex uplink port?

Re: WHY ISIS LEVEL 1 NOT RECEIVING ROUTERS FROM LEVEL 2 ?

Re: WHY ISIS LEVEL 1 NOT RECEIVING ROUTERS FROM LEVEL 2 ?

Re: Cisco ASA TCP RESET

Re: How to see nexus ethernet speed?

Re: I lost my identitiy certificate