may be its related to Jump server

I am very much confused with the environment I am newly working with. Can any one give me a elaborative idea about this please. step 1: I am logging into the server by passing the hostname as "ujump" in Putty. Step2: Using my LDAP id to login into the session. Step3: using command ssh xtabidv2 to login to another server named "ssz0287" (its the hostname) >> login as: pbehf >> password: >> pbehf@lxv0734 [/home/pbehf] $ ssh xtabidv2 >> password: >> pbehf@ssz0287 [/home/pbehf] $ --> >> pbehf@ssz0287 [/home/pbehf] $ --> hostname >> ssz0287 >> pbehf@ssz0287 [/home/pbehf] $ --> Here the homepath "/hosme/pbehf" is same though I am doing ssh to another server. If I will change anything under my this Homepath, it will reflect every where. lets check this as well; >> pbehf@ssz0287 [/home/pbehf] $ --> >> pbehf@ssz0287 [/home/pbehf] $ --> ssh xtabidv1 >> Password: >> pbehf@ssz0292 [/home/pbehf] $ --> hostname >> ssz0292 >> pbehf@ssz0292 [/home/pbehf] $ --> pwd >> /home/pbehf Still the same homepath. And if I will change here anything now, that too will reflect in all my Homepath. This pretends to the same homepath I am being landed firstly irrespective of ssh server. Can anyone please let me understand the concept here. Thank you in advance !