About dannan lin

dannan lin · 11-18-2022

hi guys: I am trying to clarify my understanding about TCP MSS and sliding window. let's put it simple As far as i know ,MSS means the maximum payload for the frame. The "sliding window " enables TCP to send consecutive segments before it gets an AC...

dannan lin · 08-14-2015

please i need some help here. I have created a topology like the attachment.I created a secondary address on vlan svi and 2 HSRP groups. i want both PC1 and PC2 can communicate with their virtual gateways. however my attempt failed, can anyone help ...

dannan lin · 08-21-2012

hello guys: I'm currently planning a network with a few VLANS. Unfortunatly, I'vegone into somw trouble of solveing this! This is what I got: basic requirements:1. all vlans are not able to communicating each other. 2. all vlan hosts can access serv...

dannan lin · 08-08-2012

hi guys :i have following scenariovery simple, 4 routers runing ospf , i want to allow PC0 visit web server through the top route and other traffic (i.e. DNS） from bottom route. OSPF at R0 by default is running load balance betweeb R1 and R2, so th...

dannan lin · 07-08-2012

I have following questions here. When default route is pointed at R2 thetraffic source from vlan 10 designated for office1 (20.20.20.0) should be routed to R3 . The f1/0 on R1 is a layer 2 interface, R4 is acting as a PC and its gateway is a SVI ad...

dannan lin · 11-18-2022

thanks a lot, my set up was fairly simple, i was downloading files from my local NAS server and i found this "abnormality". I looked up the scaling factor, it was "-1", Could that be the reason?

dannan lin · 08-14-2015

thanks for your reply, but i have tried "secondary " keyword , it didn't work out. if use "secondary" command my hsrp looks like this , it stuck at learning stateIOU1#show standby br P indicates configured to preempt. ...

dannan lin · 01-18-2014

thanks for your answer. i really didn't expect people to answer 2 years old question but because of people like you we become more intelligent.

dannan lin · 08-13-2012

thanks

dannan lin · 08-13-2012

thanks.

Member Since	‎09-08-2011 07:33 PM
Date Last Visited	‎11-27-2022 04:58 PM
Posts	107
Total Helpful Votes Received	5

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TCP MSS and its windows size

HSRP with Secondary address on VLAN SVI

how to prevent vlans from communicating with each other?

how to use ACL to redirect the traffic ?

how 2 reach a target network that is not in routing table using route-map

Re: TCP MSS and its windows size

thanks for your reply, but i

why the maximum IP packet size is 65535 ?

how to use ACL to redirect the traffic ?

how to use ACL to redirect the traffic ?